Sub Flooring For New Homes

In basements and in homes with slab on grade foundations the subfloor may simply be a concrete slab.

Sub flooring for new homes.

This process begins with the welded foundation being wrapped in a nylon reinforced vapor barrier. How the subfloor materials react to water matters during both an open air construction phase of a house as well as homeownership when a leak or flood might compromise the subfloor. These planks are typically 1x6 pieces of wood that are nailed into the floor joists. Save 12 5 49.

Older homes may have solid hardwood flooring nailed directly on the joists no subfloor. If the subfloor is smooth enough an underlayment may not be needed for laminate. Since this type of sub flooring is usually found in older homes and can loosen up over time from the boards expanding and contracting it is very important to remember to re secure these planks to the floor joists using 2 1 2 deck screws prior to installing any floor covering as loose or damaged boards will affect the performance of the. On wood frame floors the subflooring provides a continuous structural surface over the floor joists.

Even the least amount of dampness causes bowing warping rot and soft spots. The oldest type of wood subflooring used in homes is made from lumber and is known as wood plank subflooring. While incorporating our engineered flooring system the subfloor is installed. At the time the sub floor goes down the bottom of the home has been assembled and is resting on its frame and wheels but has nothing to force it to be square or straight.

Laying the new sub flooring down. Oriented strand board model fg10006 5 49. Older homes with squeaky flooring may have wood plank subfloors underneath which are usually made from softwoods like pine. In any case the joists have glue spread on them and then the 4 x 8 panels of sub flooring are nailed in place.

Hardwood flooring may be installed straight onto the subfloor with only a sheet of red rosin paper intervening. Subflooring is a structural layer and should not be confused with. For many years mobile homes have been constructed with sub flooring made of particle board which is made from sawdust and glue that essentially acts like a sponge when it gets wet. The vapor barrier adds a layer of protection from moisture and helps prevent pests and allergens from getting into the home.