Biewer Lumber
in Building Materials > Wood and Lumber
...anufacturers of lumber, natural sheet plywood, engineered lumber and composites, with subbrands of decking, subfloors, piles and sheathing.  Facilities throughout the Midwest. ...

Electro Plastics, Inc.
in HVAC > Radiant Heated Floors
...kers of a patented electro plastics element that provides continuous low-voltage, efficient, and affordable subfloor heating in comparison to hydronic or cable systems. ...

Huber Engineered Woods
in Exteriors > Roofing
Manufacturing engineered wood products, including subfloors, sheathing, rim board, and easy-to-install structural walls.

Warmboard, Inc.
in HVAC > Radiant Heated Floors
The patented Warmboard® system, merging subfloor with the radiant heat panel, brings homeowners the benefits of radiant heat while eliminating construction difficulties and costs related to traditio

Elevating A Sagging Floor
in Flooring > Tile Floors
...this quick how-to, we'll look at a way to safely straighten out a sagging tile floor by reinforcing the subfloor with the help of a few 2 x 10's. elevate_floor ...