
Arch Wood Protection
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The best known, most widely used group of treated wood materials are produced by licensees of Arch. Brands include: Wolmanized® pressure-treated wood.

EZ Stairs
Award winning "Adjustable Stair Bracket System" for interior & exterior stairs, including concrete formwork, that greatly simplifies the art of stair building. Build deck stairs up to 7’ wide or 9’ interior stairs with only 2 stringers. EZ Stairs makes stair building faster, easier and stronger than traditional methods, with dramatically increased productivity. ICC-ES #ER6161

Hoover Treated Wood Products
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Hoover Treated Wood Products offers lumber and plywood treated with either Pyro-Guard ® interior or Exterior Fire-X® outdoor-exposed fire retardant. Both products are pressure treated and kiln dried under third party monitoring, and bear the Underwriters Laboratories classification mark. Hoover also offers a full line of preservative treatments for commercial, home and FDA applications.
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See Also:
Handrails - for additional handrail options
06 0570 - Wood Treatment
06 1520 - Composite, Synthetic and Other Decking
06 1540 - Deck Fastening Systems
06 1560 - Deck Waterproofing and Water Management

Arch Wood Protection
![]()
The best known, most widely used group of treated wood materials are produced by licensees of Arch. Brands include: Wolmanized® pressure-treated wood.

EZ Stairs
Award winning "Adjustable Stair Bracket System" for interior & exterior stairs, including concrete formwork, that greatly simplifies the art of stair building. Build deck stairs up to 7’ wide or 9’ interior stairs with only 2 stringers. EZ Stairs makes stair building faster, easier and stronger than traditional methods, with dramatically increased productivity. ICC-ES #ER6161

Hoover Treated Wood Products
![]()
Hoover Treated Wood Products offers lumber and plywood treated with either Pyro-Guard ® interior or Exterior Fire-X® outdoor-exposed fire retardant. Both products are pressure treated and kiln dried under third party monitoring, and bear the Underwriters Laboratories classification mark. Hoover also offers a full line of preservative treatments for commercial, home and FDA applications.