QNAP oil borne copper naphthenate is the perfect preservative, providing both excellent wood decay protection and the superior waterproofing qualities of an oil born preservative. QNAP treatments result in wood that is cleaner to the touch, with minimal excess preservative coming in contact with the environment. QNAP is the green choice in preservatives because it is not a restricted use pesticide. With durability equal to or better than other preservatives, it is fast becoming the first choice for bridge timbers, barn timbers, glulam beams, salt storage domes, protector boards and highway railings.

QNAP

 

 


Downloadable PDFs/Research Papers

Links
• AWPA Standards

• International Research Group on Wood Protection