
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.
Our FREE binder tabs will help organize your LEED notes and project manuals. We will send you a set for free as a reminder to start your Internet product research with 4specs. Try the 4specs Regional Search to identify manufacturers close to your project. Free! |
See Also:
Handrails - for additional handrail options
Wood Treatment
Composite, Synthetic and Other Decking
Deck Fastening Systems
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.