Per the federal regulations contained in 49 CFR Part 26, Electronic Code of Federal regulations, a DBE is a for-profit small business concern that is: 1  At least 51 percent owned by one or more individuals who are both socially and economically disadvantaged.
To cut plywood to size, use a pair of sawhorses and 2 x 4s to create a stable cutting station. Installing Plywood Subfloor: Cutting Using a circular saw with the depth of the blade at 1/2 in (13 mm) deeper than the plywood sheet, cut the plywood to size.
A subfloor is the bottom-most structural level of your floor and supports your decorative floor finish, whether it is carpet, hardwood, vinyl, laminated wood or tile. For more information about subfloors and the type you may have, watch our Subfloors video or. .