High-Quality Pressure Treated Wood & Lumber Wood Products. Wood Fencing, PT Lumber, Decking, Plywood & Many Specialty Products.
While living trees are equipped with natural defense mechanisms,lumber fence postsused for outdoor structures lack access to those protective nutrients. Pressure treatment supplements the pressure-treated fencing material by providing additional protection against rot and decay. Thecombination of chemicalsused...
Check the dampness in several spots on the treated wood board for the best results. The moisture level in recently pressure-treated wood is high, or the wood can be considered ‘wet.’ If not kiln-dried, there is a high possibility that the lumber is still damp during purchase. Wood ...
Dried lumber pieces of Douglas fir heartwood and sapwood and southern pine sapwood (3/4 by 3 by 18 in.) were treated by the full-cell process with creosote and creosote — coal tar in a 70-30 per cent solution. Douglas fir sapwood pieces also were treated with ammoniacal copper arseni...