creosote treated fence boards in new zealand

NZTE New Zealand Pine E Manual - nzpec

New Zealand overview. 03. New Zealand pine the super renewable wood. 04. New Zealand pine properties. 06. New Zealand pine performance. 09. Renewable and sustainable forest resource. 11. Pruning produces quality clear wood. 16. Log conversion. 18. Lumber and grades. 19. Protection in transit. 24. Drying. 27

An assessment of risks associated with use of CCA-treated . - DoC

Wood Protection. Wood Processing Division. New Zealand Forest Research Institute. Private Bag 3020. Rotorua. Published by. Department of Conservation. Head Office, PO Box . An assessment of risks associated with use of CCA-treated timber in sensitive environments and options for its . Arsenicals, Creosote. I Wood..

Timber Treatment | Timber Preservers Association of Australia

A number of treatment processes have been used since before the time of the Egyptians and new technologies are being developed all the time. The Australian Pesticides and Veterinary Medicines Authority approves the wood preservative chemicals that may be used in Australia, and Australian and New Zealand..

Timber identification tool development - Environment Canterbury

Aug 16, 2013 . of fence posts and poles of various species with creosote, by the hot and cold bath method. The Forest Service established three of these plants in Rotorua, Hanmer and. Tapanui. The preservation of building timbers in NZ began in the late 1930's. After World War II, the number of timber treating..

CIR851/AE017: Construction of High Tensile Wire Fences - EDIS

High-tensile fencing was developed in New Zealand several years ago and is now coming into use in Florida. This fencing system uses . Creosote posts should contain at least 8 pounds of creosote per cubic foot and meet the requirements of AWPA (American Wood Preservers Association) Standard C-16. Another wood..

Report on CCA treated timber in South Australia - EPA, South Australia

Jul 1, 2008 . ZWSA are commissing a report examining management solutions for both CCA and creosote treated timber waste in .. hence reducing re-order of new posts. Re-use options identified by (APVMA 2005) for CCA treated timber include: fence posts. landscape timber. parking lot . oriented strand board

Reregistration Eligibility Decision for Creosote - EPA Archives

Apr 1, 1999 . Assorted Creosote-treated lumber products (e.g., timbers, poles, posts and groundline support structures) .. ties, fences, fence posts, foundation timbers, timbers, lumber, and pilings. Treated wood .. Toxicol. 31:24-37. York, Raymond G. (1994): Developmental Toxicity Study in New Zealand White

landscaping - Placemakers

33. TIMBER TREAT GUIDE. 34. CLEAR FENCING. 35. ALUMINIUM FENCING. AND GATES. 36 37. SLEEPERS. 38. WIRE FENCING AND. NETTING. 39 . H3.2 treated Radiata. Available with a grip tread profile or smooth both sides. Available in 100 x 25mm, 100 x 40mm. MERCH. DECKING. NZ grown Radiata pine

Creostain (aka Coal Tar Creosote) 4 Litre | Trade Me

Creostain (aka Coal Tar Creosote) 4 Litre for sale on Trade Me, New Zealand's #1 auction and classifieds website. . Creostain is not readily flammable and after a few months of drying or weathering, creostained treated timber presents no greater fire hazard then other timber. Personnel handling Creostain should wear..

Wood Preservation - Forest Products Laboratory - Forest Service

Wood Preservation. Rebecca E. Ibach. Chapter 14. Contents. Wood Preservatives 142. Oilborne Preservatives 142. Waterborne Preservatives 149. Preservative .. This standard covers new coal-tar creosote ... Retentions for lumber, timber, plywood, piles, poles, and fence posts are determined by assay of borings of a..

Treatments wood preservation | NZ Wood

Framing and flooring lumber, H1/H2, H1, H1, 1, K1/K2. Stillplates or bottom plates, H2/H3, H3, H2, 2, K2/K3. Windows, barge / fascia boards, H3, H2, H3, 3, K3. Decking, fence boards, H3, H3, H3, 3, K3. Fence posts, garden edging and landscaping, H4, H4, H4, 4, K4. Wood foundations, transmission poles, H5, H5, H5, 4, K5..

Determination of Acceptable Levels of Preservative Treated Timber .

The balance is imported, predominantly from New Zealand (Carruthers, 2003). Preservative treatments . 20,000m3 of oriented strand board (OSB) products used annually in structural applications (frame .. 4 The service life estimations vary widely with the applied preservative treatment (CCA, creosote, double treatment)..

12. TIMBER PRESERVATION ON THE FARM - NZ Farm Forestry .

ON THE FARM. Early TreatmentThe Test Fences . Creosote was by far the most popular material although its .. no arsenic to worry about. Neil Barr reported on a treatment method for long boards of green sawn P. radiata with Bolit salts. The boards were pushed through a 44 gallon drum (200 litres) with most of each..

Spent Creosote Treated Railroad Crossties - Railway Tie Association

Creosote treated wood crossties represent a potential source of fuel. This process of .. can be used as fence post and landscape timber. The reuse . new TCLP protocol. The treated crossties used in the test were segregated, and three groups -- freshly treated, 10-year old crossties and finally a 20-year old tie. Each of the..

Non-Arsenical Wood Protection: Alternatives for CCA, Creosote, and .

Creosote recently accounted for about 10% by volume of the treated wood in North America. Pentachlorophenol (penta, PCP) is an inexpensive oilborne chemical that has replaced . in New Zealand to protect lumber, were introduced into the U.S. about 15 years ago. .. essentially all of the non-pressure fence post market

Catalog - American Timber And Steel

Domed/Pointed Fence Posts. 5. Round Faced Fence Posts. 6. Board Fencing. 7. Round Rail Fencing. 8, 9. Split Rail Fencing and Snake Rail. P oles & Pilings. 10. Pilings . We then treat our posts to the. American Wood Preservers Association Standards, with your choice of preservatives, including CCA, ACQ and Creosote

Use of timber | BRANZ Renovate

By the 1960s, exotic species milled and available in New Zealand included Corsican pine, European larch, western red cedar and western yellow pine. The table . In cases where treatment was required, timber was painted with creosote, a preservative made from coal tar, but this had only limited application and use