NZS 3640 – Chemical Preservation of Round and Sawn Timber. CD50 was developed over 20 years ago here in New Zealand, primarily for cedar. The grain is usually straight, apart from a central core of 100mm, which can twist if the moisture content of the timber changes. If you just intend to apply a preservative the best option will be the Barrettine Premier Wood Preservative as this also contains wax that will help to keep the wood moisture repellent. Preservative protection of timber. highway construction is a 1,000-foot long viaduct, supported by timber piles, which have a 75-ton design load on Interstate 80 near Winnemucca, Nevada. New Zealand Journal of Forestry Science 38 (2/3) PERFORMANCE OF RESISTANCE-BASED MOISTURE METERS AS A FUNCTION OF TIMBER PRESERVATIVE TREATMENT Gareth Kear1•* and Nigel J. KLC Generation 2 NZ Timber Cladding Systems Natural. Our tanalising plant is operated according to the Timber Preservation Quality Manual which is based on ISO 9002. WOOD PROCESSING NEW ZEALAND. All components are pressure treated to NZTPA H5, ASI604, BS5589 PCA and AWPA CI986 using CCA preservatives. New Zealand Product Specification New Zealand Radiata pine sawn timber sections treated with [email protected] CCA Oxide wood preservative as per NZS3640 Section 6. A concentrate protective preservative for timber and non-synthetic textiles subject to adverse environmental conditions where fungal attack or decay is likely. Timber samples are also regularly sent away for independent. Other timber preservatives that are marketed as more environmentally friendly alternatives include: copper azole-based (CuAz) alkaline or ammoniacal copper quarternary-based (ACQ). These solv ents need to evaporate and have left the timber before any painting ( including any coating priming, sealing and staining) commences. CCA preservative CCA treated timber (also commonly called tanalised timber) contains copper, chromium and arsenic, which is a toxic chemical mixture but is relatively inert once fixed in the timber. This Standard sets out requirements for the preservative treatment and identification of timber to provide protection from decay and insect attack including marine borers in all likely exposure conditions throughout New Zealand, based on six hazard classes that are described in this Standard. INTRoducTIoN This booklet is a summary of the New Zealand Standard NZS 3602: 2003 Part 1. timber, make sure you have timber with the correct H rating: H1 for internal framing, H3 for outside above ground uses, H4 for timber in contact with the ground (e. Wood is a wonderful, versatile building material that has been used for thousands of years to construct everything from walls and floors of the family home to the furniture and cabinetry that fill it. Email: [email protected] 1999 TANALITH E wood preservative first introduced to the UK market. Get the latest promotions, special offers and updates delivered straight to your mailbox. Set up fee $50 + gst [ 1 set up fee for each line may be charged] $0. Criteria A: Product Sustainability Note that using low or no formaldehyde EWP products used achieve a point in MAT-4 Low Emitting Products. Plus, when it needs replacing, timber can be recycled. We also provide a cutting list of timbers for timber orders, can provide you with a quote for the timbers and advise how many spares to calculate in. In addition, keep children and pets away from the mixing and application areas, and off the treated wood. , permethrin 25:75), leaving the core untreated. As the timber contains required quantity of preservative a low vacuum is maintained to remove excess preservative. Fletcher’s $15m plant cuts on-site built time by 60pc and a significant. Kevin Hing, director of the New Zealand Timber Preservative Council, which represents the timber treatment industry, said CCA had been used for years with no recorded cases of illness or death in New Zealand. Click these links for more about WOODmark, LOSP, CCA treated wood and hazard class descriptions. Kell 2 1Research Institute for Industry, School of Engineering Sciences, University of Southampton, Highfield, Southampton, Hampshire SO 17 1 BJ, United Kingdom 271. The NZ Timber Design Guides The Environmental Product Declaration for Solid Wood Products (including treated, finger-jointed, glue laminated timber and cross laminated timber) The Standard Operating Procedures and other documentation for the NZ Timber Quality Scheme. In these instances, durability class 1 timber species or timber preservative treated to H5 is recommended. 1 for exterior construction. These products are sold in New Zealand and Australia. Bondall Monocel All Purpose Timber Sealer is designed for subsequent top coating and is not intended as a permanent coating. This should be balanced against transport costs, the need to use chemical preservatives for some timbers and a shorter service life than material such as masonry. Wood-X are 'viscous mineral-based' oils designed to give dimensional stability to your weatherboards, fascia's, boards, beams and mouldings as well as the "X factor' to your quality timber requirements. CCA wood preservative. Environmentally Friendly. Tru-Pine® is used for structural timber, and timber cladding. Our company located in New Zealands largest port city-Auckland in the Southern Hemisphere. 2 is specified in NZS 3602. Arch Wood Protection NZ Ltd. wpi-international. * TRUSTWood offers environmentally aware consumers an alternative treatment option with a reduced chemical footprint, without compromising performance. Suitable for both softwood and hardwoods, rough sawn, dressed, moulded timber, engineered woods and plywood. It is a clear preservative pressure-treatment that maintains the appearance of the wood and doesn't swell it, meaning that it can be applied to machined wood. WOODmark® is the New Zealand timber industry's registered trademark for assurance of treatment quality. Make your selection from the range of bevel back sizes, all of which are treated to H3. Customer Endorsements “CLT is made from sustainable New Zealand timber. Q: Is Eco Wood Treatment suitable for use on CCA treated pine? A: The preservative qualities of Eco Wood Treatment would be made redundant by the CCA treatment. Timbers of New Zealand supply a large range of New Zealand grown and imported timber. Preservative protection of timber. Product Code: 44004 (500ml clear), 44005 (1L), 44006 (4L), 44010 (20L) Product Name: HOLDFAST® Metalex® Concentrated Timber Preservative Clear. Whatever your wood treatment needs may be, Kingfisher has the product for you! We make long-lasting timber stains, traditional wood preservative products, fungicides insecticides and oils for decking. Relevant Standards. Methods for sampling and analysing timber preservatives and preservative-treated timber - General requirements, sampling, and determination of sapwood and heartwood presence AS/NZS 1605. Although linked to long term health problems in timber workers, it is still registered for use in Australia although it was deregistered by New Zealand health authorities in 199011. It is used to impregnate timber and other wood products, especially those intended for outdoor use, in order to protect them from attack by microbes and insects. It deals with these aspects in a manner intended to prevent and mitigate the health risk to treatment area personnel and minimize environmental contamination from timber preservation plant sites. Since 1963 Dashwood Timber has been providing the Marlborough community with Timber, Posts and Preservative Treatment services. Axes, Adzes, chisel, pull saws and bow saws were the common tools of the early Egyptian woodworker. Eucalyptus Saligna is a New Zealand grown hardwood commonly used for exterior decking and interior flooring and panelling applications. For other species of timber as much as 11% of the copper was leachable. Saligna heartwood is classified as durable, particularly for above ground applications and the sapwood will accept some preservative treatment. BBS Timbers is a locally owned specialist supplier of quality timbers from responsibly managed forests. H1              The minimum level of preservative treatment required to protect the timber from attack by insects other than termites. Manufactured by finger jointing defect-free, 100% New Zealand radiata pine, it is factory pre-primed in weatherproof pink and available in a range of lengths and profiles. This includes cypress species (macrocarpa, lusitanica, Lawsons cypress) for most structural applications. This product can be used as a standalone treatment or as a base-coat for a protective exterior wood oil or decking oil. LIGHT ORGANIC SOLVENT PRESERVATIVES (LOSP) LOSP utilises white spirit (Dry cleaner solvent) instead of water as the carrier of the preservative chemicals into the wood. This is conditional on the timber having been treated to meet or exceed the requirements of New Zealand Standard NZS3640 or Australian Standard AS/NZS 1604 series, in their respective countries. - Spreading rate depends on substrate. All timber treated meets the standards required in New Zealand Standard NZS3640. Newer Post Timber Framing. Set up fee $50 + gst [ 1 set up fee for each line may be charged] $0. Customer's own , untreated timber can be sized and profiled. is a major New Zealand producer of quality solid timber products for both the domestic and international markets. Click these links for more about WOODmark, LOSP, CCA treated wood and hazard class descriptions. It is a versatile and exceptionally beautiful timber. Many preservatives treatments are applied by a process that drives the preservative and solvent into the timber under pressure. 1999 TANALITH E wood preservative first introduced to the UK market. This effectively densifies the timber. Get the latest promotions, special offers and updates delivered straight to your mailbox. This Standard sets out requirements for the preservative treatment and identification of timber to provide protection from decay and insect attack including marine borers in all likely exposure conditions throughout New Zealand, based on six hazard classes that are described in this Standard. The ACE Range of Epoxy Resins, Adhesives, Filler Additives, Flowcoats, Timber Preservatives and Primers have been specifically designed by leading resin chemists and rigorously tested in demanding conditions. Auckland, Hamilton, Wellington, South Island Transomarine Timber Preservative and Sealer is a two component epoxy clear product containing biocides designed to preserve timber and seal out moisture prior to application of subsequent coats. A privately owned company specializing in the timberland and wood products industries. KLC is a Chain of Custody, FSC® Certified Company. 1 is an effective preservative designed to provide lasting protection for wood products used in external situations above ground protecting against decay and insects. Top brands. Wood Treatments Wood Preservative Products. Some time ago there was a lot of media coverage on the use of CCA (Copper Chrome Arsenic) timber preservative. # 118 Built 1927 Type Cb 0-4-4-0 1927-1930 Gibbs & Trevor Ltd. XHT Limited is a New Zealand local compay. 2:2006 Methods for sampling and analysing timber preservatives and preservative-treated timber - Determination of preservative penetration by spot tests. This effectively densifies the timber. The NZ Timber Design Guides The Environmental Product Declaration for Solid Wood Products (including treated, finger-jointed, glue laminated timber and cross laminated timber) The Standard Operating Procedures and other documentation for the NZ Timber Quality Scheme. Issue 46 – February 2013. Apply by pressure treatment, brush, pad or spray. Two to three week period to allow light organic solvent to naturally dissipate. IVS also offers a full Quality Assurance Programme. They are demon-strably the most effective of all wood preservatives. CD50's protection will maintain the natural look of your timber, and you can choose to maintain the initial finished look, or let the timber naturally silver as it ages. Mitchell Bros Production is focused on producing structural grades, but also produces treated timber for landscaping, fencing, CTL Industrial grades. As well as being suitable for treating both sawn timber posts and timber poles, CCA preservative: provides long-lasting protection against insects, wood decay and natural weathering penetrates and is retained within the wood cell structure during the treatment process and cannot be easily removed. A New Zealand delegation made up of members of the NZ Imported Tropical Timber Group, representing buyers of tropical rainforest timber, recently visited the Solomon Islands to check out supplies… Timber Imports mean export of environmental impacts May, 2015 This article highlights trends in timber and timber product imports. Timber does not leave our site until the CCA is fully fixed within the timber and completely safe for all your needs. - Pot life 8 hours - Recoat min 6 hours. Click these links for more about WOODmark, LOSP, CCA treated wood and hazard class descriptions. It is applied to wood via pressure treatment and is one of the most effective preservatives available for protecting timber against termites and fungal decay. Able to be coloured with CUTEK colourtones. Such a timber is generally used in case of piles in salt water and railway sleepers. Best Practice Guideline – For the safe use of Timber Preservative and Anti-Sapstain Chemicals. The compound is made ready for use by removing a release. The timber is often treated with preservative to prevent staining and insect attack. Australian Treated Pine is Melbourne's largest fully automated, state of the art timber preservation facility, ensuring that you receive only premium quality treated products. back in the 40s the school i attended would use motor oil to treat the wood floods they would put it on when school let out in the spring and by fall it would be soaked in , i use it to treat my wood wagon and trailer floors , also used transmission fluid is good to treat wood flooring it to will leave a light black stain please dont mention to uncle sam ,he would rather see me pay 20 dollars. DATA SHEET. Low toxicity, highly effective timber treatment that protects against mould and rot when building inside a house. It is the existence of Australian standards that has reassured shire councillors and others responsible for installing treated timber in public areas with the thought: 'Of course its OK for kiddies to play on CCA timber, the standard says it's OK'. A layer of paint provides additional protection, depending on the paint type. Effective for decay and mildew protection. 1 Product name: HOLDFAST ® Metalex Concentrated Timber Preservative Clear. Lansbury University of Wollongong Sharon Beder University of Wollongong, [email protected] Some preservation plant operators have contended that they. Criteria A: Product Sustainability Note that using low or no formaldehyde EWP products used achieve a point in MAT-4 Low Emitting Products. This industry average EPD was compiled from data from participating members of the Wood Processors and Manufacturers Association of New Zealand. These treatments are approved for used for H3. As the timber contains required quantity of preservative a low vacuum is maintained to remove excess preservative. Visit your local store for the widest range of paint & decorating products. PROTIM® FrameSaver™ Liquid Timber Preservative. If you use another preservative, use it as directed by the supplier. Available in 8 colours. Description NatureWood™ preservative is an alkaline copper quaternary fixed waterbone timber preservative of a clear, slightly viscous, royal blue liquid form. The information in this standard is provided on the following basis. Is this your business? Call 09 303 3233 to add, update or upgrade your listing - www. Moisture causes fungal decay and mould in timber and chemicals from corroded metal fixings can also damage timber. This product may be treated by burning in an incineration facility. Such is the preservative power of an anaerobic peat bog. Some of these products may not be safe for use around children. WOODmark® is the New Zealand timber industry's registered trademark for assurance of treatment quality. , Hihitahi 1930-1933 Mirimutu Sawmilling Co. All components are pressure treated to NZTPA H5, ASI604, BS5589 PCA and AWPA CI986 using CCA preservatives. Producers of structural timber using the Grade Verified timber brand will comply with the company’s Grade Verified Quality Manual and will be subject to the audit programme administered by Grade Right (NZ) Ltd. Preservative tablets are available which are inserted into the timber adjacent to the repaired area to protect the timber 'from within'. Suitable for use as a primer for masonry surfaces where mould has been a problem. CCA and ACQ are used in New Zealand for wood in this category. Timber Treatments Timber is one of the great natural resources but it is vulnerable to attack from insects, damp and fungi. We focus on timber stain and preserver as a creosote alternative. Delivery from mill to merchant usually takes 5-7 working days for standard lengths, but may be longer for preservative treated material. Relevant Standards. Timber Framing LOSP timber treatment. This sustainable wood preservative can be applied as a clear oil that fades to a natural silver finish or applied with one of 12 contemporary colours (additional colours available) to enhance and maintain the natural beauty of the timber. If you've been inspired to build your own deck, the most important thing to consider is undoubtedly the wood. LOSP FLASH OFF. CD50 is a non-toxic oil developed to penetrate deep into the timber and protect it from within. Trusted throughout Australia for more than twenty years, Lanotec's range of natural, biodegradable lanolin products include timber sealer, liquid lanolin, lanolin grease, and natural/citrus degreasers. 2-2006 Timber Structures – Part 2: Timber Properties AS/NZS 2878-2000 Timber – Classification into strength groups AS 3566. The dense coat stops any water entering staining or rotting the timber. For over 20 years of operating history we have a wealth of knowledge and experience in the timber industry. - Pot life 8 hours - Recoat min 6 hours.   The preservatives are copper-based (a natural biocide), sodium silicate, thinned epoxy resins (preservative and sealer in one), or oil-based (coal-tar creosote). Preservative pressure treatments will significantly extend the service life of timber by providing an effective protection against all forms of wood decay and insect attack. New Zealand Journal of Forestry Science 38 (2/3) PERFORMANCE OF RESISTANCE-BASED MOISTURE METERS AS A FUNCTION OF TIMBER PRESERVATIVE TREATMENT Gareth Kear1•* and Nigel J. Finishing timber is a key part of the manufacturing process; the key to ensuring timber performs and is long-lasting for both exterior and interior applications, is selecting the optimum coating system for the end-use. Preservatives & Treatments. Welcome to the October 17 edition of Timber&Forestry enews. Micronised Copper Azole TRUSTWood from North Sawn Lumber is an innovative, high quality, durable timber range with an impressive 50 year durability guarantee. Arch Wood Protection NZ Ltd. Mitchell Bros Production is focused on producing structural grades, but also produces treated timber for landscaping, fencing, CTL Industrial grades. Visit us today for the widest range of Paint products. Below is a description of each Treatment. At small quantities, mls and grams are similar. Wooden materials covered here include timber, lumber, wood-base fibers, commercial softwoods and hardwoods, wood preservatives, laminated timber, and composite lumber to name a few. Make your selection from the range of bevel back sizes, all of which are treated to H3. A normal preservative pressure period follows and when the final vacuum is applied, the expansion of the air in the timber forces out excess preservative liquid. Lumbercorp provides a number of different timber preservation treatments to suit the varied needs of our clients. • Complies with NZ Building Code and E2/AS1 requirements • Provides a long-lasting and durable external surface • Has excellent All veneer used in IPL AlpineClad is from thermal qualities • Manufactured in New Zealand for New Zealand conditions • Can be fixed to timber and steel framework. Coverage - If the timber is relatively new and there is no rot that requires reconstitution, coverage will be in the order of 8-10m²/L. HOLDFAST® Metalex® Concentrated Timber Preservative Clear is a 60% zinc naphthenate containing 8% zinc as metal in a. This industry average EPD was compiled from data from participating members of the Wood Processors and Manufacturers Association of New Zealand. SG10 can also be H3. Independent industry advisor NZ wood quote "It is suggested you plant no closer than 35cm to the timber edge or place a plastic barrier between the plants and any CCA-treated timber edging". Search our Wallonie Timber Treatment & Preservation database and connect with the best Timber Treatment & Preservation Professionals and other Business, Companies & Professionals Professionals in Wallonie. The addition of the WOODmark trademark is optional, but confirms the treatment has been carried out under the quality assurance standards of the New Zealand Timber Preservation Council. Information about the Quik Drive Auto-Feed Screw Driving System and the collated fasteners available for wood-to-wood applications. Timber Preserver weathers to a subtle brown colour on most timbers providing a more natural look. Sawn New Zealand timber dries easily and can be kiln dried rapidly from green. Search for products or services, then visit the suppliers website for prices, SDS or more information. Whether it's a satin gloss finish for interior wood, a soft sheen for kitchen or bathroom, or a smooth finish for walls and ceilings, we have it all covered. Timber Preserver is a registered wood preservative with the APVMA. Macropcarpa is a naturally durable timber making it great for outdoor use for furniture. 1-2012 Specification for preservative treatment- Sawn and round timber AS 1720. Boiled Linseed Oil is treated with effective drying agents, which ensures quick drying time & reduces the possibility of a sticky finish. test cricket, Perth (WA), "Parkes, Henry" Separate different tags with a comma. Common preservative treatments. A Chain of Custody (CoC) must be provided for all timber and timber products sourced from certified forests in order to be recognised as certified timber. New CUTEK Wood Preservative is an oil-based wood preservative/stabiliser used for the pre and remedial treatment of exterior wood in industrial and domestic applications. Visit your local store for the widest range of paint & decorating products. Search our Wallonie Timber Treatment & Preservation database and connect with the best Timber Treatment & Preservation Professionals and other Business, Companies & Professionals Professionals in Wallonie. 2 for interior construction or H3. Safety Data Sheet (SDS) for: HOLDFAST ® Metalex Concentrated Timber Preservative Clear. Regrowth, native forest, and plantation timbers are treated with appropriate preservatives to do the job. Various modern profiles are available, including vertical shiplap and bevel back. is a company registered with Suruhanjaya Syarikat Malaysia and and is issued with the registration number 125710-A for its business operation. hi sp a er’ n tl um zg vwof. These products are mainly designed for use on decks. BBS Timbers is a locally owned specialist supplier of quality timbers from responsibly managed forests. Effective for decay and mildew protection. 1 Finger Jointed Sawn timber Les O'Leary Ltd Old Taupo Road, Tokoroa TTP04 206. 1 This Standard sets out requirements for the preservative treatment and identificationof timber to provide protection from decay and insect attack. We use Tanalith C Oxide water bourn preservative to pressure treat timber using a Bethel Vacuum process. 2, H4 or H5 preservative treated for outdoor use. Protecting the timber with chemical preservatives makes it resistant to rot-causing fungi or wood-boring insects (borer). 1 Finger Jointed Sawn timber Les O’Leary Ltd Old Taupo Road, Tokoroa TTP04 206. It is an ideal sealer for new timber. Our products are developed specifically but not exclusively for the farming community in New Zealand. NZ Log chalets also sells naturally sourced and produced finishing oils for timber logs, decks and timber. Contact us to discuss your exact requirements. Boiled Linseed Oil is treated with effective drying agents, which ensures quick drying time & reduces the possibility of a sticky finish. In bildges and behind fittings where access is limited. Chemical agents include strong acids Timber preservation | SpringerLink. Relevant Standards. Timber Preservation: All timber is treated to the New Zealand Sawn Timber Preservation standard in either H1. WOODmark® is the New Zealand timber industry's registered trademark for assurance of treatment quality. A brief general outline of the background to, and functions of, timber preservation in New Zealand, tabulating details of the number of treating plants and processes used, and the amounts of sawn timber and poles, fencing etc. The Kauri has always been revered by Maori and is part of New Zealand’s early European history as Captain James Cook valued the timber to replace broken masts and spars in his explorations of the South Pacific. Technical support [email protected] We focus on timber stain and preserver as a creosote alternative. Copper-chrome-arsenate (CCA) preservatives have been in use world-wide for some 60 years and in New Zealand since the mid 1950s. The major steps in producing lumber involve logging (the felling and preparation of timber for shipment to sawmills), sawing the logs into boards, grading the boards according to defects and. Wood Treatments Wood Preservative Products. Finally, apply your choice of timber treatment. These treatments are approved for used for H3. TTT is a registered CCA Oxide Timber Preservative Treatment Plant and are independently audited on a regular basis. A penetrating two component preservative containing fungicides which hardens and preserves timber. masterpainters. Treating Timber While many timber species are naturally durable and resistant to insect attack and decay, the major species of timber used commercially in New Zealand and to a wide degree in Australia, Radiata Pine, does not possess the natural durability required to meet Building Code requirements or consumer expectations in some cases. Abodo Wood – sustainable timber innovation Typical timber exteriors are unsustainably sourced and are chemically treated with toxic preservatives. All of our furniture is finished with a timber preservative oil called CD50. Nestled in the heart of the mighty Waikato region of New Zealand, NZ Timber is one of the largest family-owned timber processing and treatment plants in the country. Made in NZ for NZ conditions. To test the penetration of the preservative in timber, representative cross-section samples are sprayed using a chemical reagent appropriate. It is a fact that all timber, from treated pine to Kwila, will turn grey due to UV damage within months if it is not sealed with a preservative, stain. Different timber varieties can affect the tone of an oil or a stain. Branding can be a permanent ink mark, an incised mark, a burnt mark or a plastic tag stapled to the timber. When coating wood, the first coat should be thinned 50% by volume with ACE Solvent. Free and open company data on New Zealand company PAPAKURA TIMBER PROCESSORS 2017 LIMITED (company number 6258368), 10 Margaret Williams Drive, Papakura, Papakura, 2110. [email protected] Timber Products. Light Organic Solvent Preservative (LOSP) treatment of radiata pine is an excellent solution for low to moderate hazard timber applications. The following are represented on Technical Committee TM-012: Australian and New Zealand Timber Preservative Manufacturers Association Australian Forest Products Association Australian Pesticides and Veterinary Medicines Authority Australian Timber Flooring Association Australian Timber Importers Federation Building Research Association of New. Sawn New Zealand timber dries easily and can be kiln dried rapidly from green. Creosote gives the timber a blackish colour and exudes a pungent smell, which makes it unwanted for inside use. A good pressure clean can make all the difference. Axxis® steel is made with consideration for the environment. Summary This report describes the development of the industry by upstream & downstream, industry overall and development, key companies, as well as type segment & market application and so on, and makes a scientific prediction for the development industry prospects on the basis of analysis, finally, analyzes opportunities for investment in the industry at the end of the report. Timber is a beautiful dark red and very straight grained. Quality Assurance. Alternative ACQ or MCQ treatment can be carried out on a per order basis. At small quantities, mls and grams are similar. This timber cladding brand is a fully specified system containing timber weatherboards, scribers, box corners, plugs, tilt fillets, eaves mouldings and pine window sills. This involves just treating the outer 5 mm of the cross-section of a timber member with preservative (e. When you spend $60+ per square metre on timber decking , it pays to maintain its condition. Not only does it enhance the grain and give the finished product a truly beautiful touch, it protects the timber from many rot forming bacteria, as well as mould and fungus. Description Metalex Concentrated Timber Preservative is a preparation for the envelope and remedial treatment of fibrous products including timber. Higher purity and better quality means you'll get significantly better results for less costs. SG10 can also be H3. Issue 46 – February 2013. This Standard specifies requirements for the operation of timber preservation equipment used in the treatment area. com for sale are available!Talk with suppliers directly to customize your desired product and ask for the lowest price, good discount, and shipping fees. Here at Pine Sawmills NZ we are able to provide two types of Timber Treatment Processes. Lumbercorp provides a number of different timber preservation treatments to suit the varied needs of our clients. When you spend $60+ per square metre on timber decking , it pays to maintain its condition. If you've been inspired to build your own deck, the most important thing to consider is undoubtedly the wood. nz; Keiran Vane, Team Leader Timber Testing, P 0800 021 169, keiran. timber, make sure you have timber with the correct H rating: H1 for internal framing, H3 for outside above ground uses, H4 for timber in contact with the ground (e. Quality New Zealand Pine Timber Product Manufacturers and Exporters. Fasteners Use fasteners, fixings and hardware that comply with NZ building code requirements and meet with the manufacturer's. The commodities include timber for both residential and commercial construction where durability is an essential characteristic to ensure adequate service life performance. Choose colours and sizes to suit your needs. Early adopters include Snows Timber and Rother Valley Timber. LOSP (light organic solvent preservation) consists of preservatives dissolved in solvent. Certificates that meet the new Korean requirements are those issued by the: FSC (Forest Stewardship Council) PEFC (Programme for the Endorsement of Forest Certification). This is done to ensure the producers are complying. The company's current directors have been the director of 43 other Irish companies between them; 18 of which are now closed. au Research Online is the open access institutional repository for the University of Wollongong. This is New Zealand’s third kauri bonanza: first the forests were felled, then the gum was dug up. Spaight Timber Preservatives Limited was set up on Monday the 23rd of April 1979. For information about MicroPro, LifeWood, NatureWood, Advance Guard, Hi-bor or FirePro brand preservative products, please click the link below. The dense coat stops any water entering staining or rotting the timber. The company specializes in the production of foundation timber, utility poles, marine use and retaining wall construction. You can’t protect timber against airborne fungal spores and when wood starts to rot, the problem is usually well ahead of what you can actually see. Always wear a dusk mask, eye protection and gloves. Timbers of New Zealand supply a large range of New Zealand grown and imported timber. SG8 Wet is preservative treated to H3. 2 for interior construction or H3. This document is based on the New Zealand Standard NZS 3602: 2003 Timber and Wood-based Products for Use in Building. 1 Product name: HOLDFAST ® Metalex Concentrated Timber Preservative Clear. Eco Wood Treatment is a totally different product to CCA (Chromated Copper Arsenate), the standard preservative treatment for pine in New Zealand. halswell timber - your Traditional timber yard. From builders, architects, designers, boat builders, joiners, furniture makers to the DIY home handy-person we can cater for your job. Protected areas have proved key to the preservation of some species, such as the mountain gorillas that live in the forests of the Virunga Mountains in East Africa. Free Shipping (within NZ only) for all orders over $40 • Flat Rate Shipping for International Orders ($15) • Cheers!. Timber preservatives and anti-sapstain chemicals describes the preferred design and layout of treatment plants and practices when using timber preservatives and anti -sapstain. Marlborough Timber & Post Merchants. Make sure you use a minimum H3. Description. nz or send an email to: timber. Woodhouse Weatherproof® is one of Australia’s most popular and trusted exterior timber products. H4 - Sawn lumber, roundwood and plywood used in ground contact in non-critical situations. Micronised Copper Azole TRUSTWood from North Sawn Lumber is an innovative, high quality, durable timber range with an impressive 50 year durability guarantee. 1 is an effective preservative designed to provide lasting protection for wood products used in external situations above ground protecting against decay and insects. nz TIMBER SELECTION GUIDE TREATMENT LEVEL APPLICATION TYPICAL USES H4 For timber exposed to the weather and in-ground contact - Fence posts - Pergola post - Retaining wall TGV and lumber H5 For timber exposed to the weather, ground and fresh water contact; and in high risk, loadbearing applications. , permethrin 25:75), leaving the core untreated. Our oils are specially formulated to give a hardwearing, water resistant finishes to timber in the NZ climate. CCA and ACQ are used in New Zealand for wood in this category. Since 1948, the South Pine name has been synonymous with quality, service and reliability in the timber industry. This timber cladding brand is a fully specified system containing timber weatherboards, scribers, box corners, plugs, tilt fillets, eaves mouldings and pine window sills. Preservative-treated solid wood Guidance on sampling for the analysis of preservative-treated wood; BS EN 942:2007 Timber in joinery. In effect then the pores of the timber are closed by the planer blades and may take several months of exposure to the elements to open again. This document is based on the New Zealand Standard NZS 3602: 2003 Timber and Wood-based Products for Use in Building. The highest ever-recorded design load for timber piles in U. Timber Preservation Quality Assurance Programme IVS also offers a full Quality Assurance Programme. to the preservative, in accordance with AS/NZS 1605. This Standard specifies requirements for the operation of timber preservation equipment used in the treatment area. Contains binary light stabilizers (improved UV resistance), based on alkyd resin. It is also widely used in exterior structures such as pergolas, decks, verandas, porches and balconies. Alternative timber preservatives. If further amendments are made to NZS 3602, information in this document may become out of date. When coating wood, the first coat should be thinned 50% by volume with ACE Solvent. It relies on pressured solvent penetration to take the preservative deep into the timber. The company was the second sawmill in New Zealand to gain approval for pile manufacture to NZS standards and has continued to meet these standards throughout it operating life. Most timber bridges in New Zealand are Some preservative treatments used before the mid- Bridge Inspection and Maintenance Manual — 2001. The NZTIF has been a global champion for New Zealand timber and works tirelessly to ensure the domestic sawmilling industry can continue to produce top quality and environmentally superior wood products. This sustainable wood preservative can be applied as a clear oil that fades to a natural silver finish or applied with one of 12 contemporary colours (additional colours available) to enhance and maintain the natural beauty of the timber. - Light Organic Solvent Preservative. treated in the five seasons from 1955-56 to 1959-60. Grade Right monitors and audits about half of the producers of verified structural timber in New Zealand. Description Metalex Concentrated Timber Preservative is a preparation for the envelope and remedial treatment of fibrous products including timber. With modern treatment and grading technology, our pine can be used in almost all traditional timber applications. Methods for sampling and analysing timber preservatives and preservative-treated timber - General requirements, sampling, and determination of sapwood and heartwood presence AS/NZS 1605. Axxis® steel is galvanised by New Zealand Steel during the manufacturing process and requires no further additional preservative chemical treatment. We have added Post Peeling, Sawmilling, Custom Machining (Weatherboard, Skirting, Tongue and Groove, Scotia), Firewood, Sawdust and Bark to our repetoire. TIMBER DNS Forest Product’s Radiata Pine lumber is precision cut at leading New Zealand mills to ensure quality and total consistency. This has meant that the rules governing both the grading of timber and treatment of timber have been amended. New Zealand's premier timber merchant ITI Timspec specialises in the import and wholesale of a wide range of timbers to manufacturers, joiners, furniture manufacturers and building supply merchants. Used for a wide variety of purposes because of its affordability and quick maturity. Wood-X are 'viscous mineral-based' oils designed to give dimensional stability to your weatherboards, fascia's, boards, beams and mouldings as well as the "X factor' to your quality timber requirements. Do not burn CCA-treated timber. Fletcher’s $15m plant cuts on-site built time by 60pc and a significant. It is applied to wood via pressure treatment and is one of the most effective preservatives available for protecting timber against termites and fungal decay. About NZTIF For nearly 100 years the New Zealand Timber Industry has been the loyal servant of New Zealand’s sawmilling industry. TTT is a registered CCA Oxide Timber Preservative Treatment Plant and are independently audited on a regular basis. Specifications and preservative penetration and retention. Cypress Sawmill has been supplying New Zealand with expertly milled macrocarpa timber from our mill just north of Auckland since its establishment over 45 years ago. Timber Preservative NZ Suppliers.