Permanent Raised Wood Floor Foundation

Raised pier and beam or crawlspace foundations offer multiple advantages for homeowners and are a natural fit for southern pine lumber.

Permanent raised wood floor foundation.

Disadvantages of crawlspace foundations. Builders of raised wood floor homes distinguish themselves from the competition by establishing a reputation for being green and progressive. Raised floor homes look great and protect homeowners against risks from flooding and subsiding soils. Permanent wood foundations consist of load bearing walls framed with pressure treated lumber and sheathed with pressure treated apa trade marked plywood see figure 1.

Crawl space and full basement foundations. Site preparation drainage basement walls and w. The key elements are properly sized sheathing and framing secure floor tie ins and proper drainage. With raised wood floor foundations building professionals stay e noticed.

The aesthetics and amenities of raised floor homes make a positive impression on homebuyers which may result in. The point is that the house is sitting on top of these walls rather than being anchored to the ground as in a conventional foundation. Unlike a slab foundation the first floor of a home built on a crawlspace won t feel like it s built on concrete. When wood foundations fail it s always a case of poor construction techniques.

Case study follows the construction sequence of building a home on a permanent wood foundation pwf system. A raised floor foundation can be defined as the construction of a house on top of piers or walls that lift the floor of the house off the soil. This protects the wood of the floor joists from contact with the soil. The permanent wood foundation pwf is an innovative building system that saves builders time and creates comfortable living areas that enhance a home s value.

Designers and builders who offer the raised floor option framed with strong durable renewable wood create value for themselves and the homeowner. Strength is a matter of engineering strength is simply a matter of following the guidelines laid out in the wood foundation manual put out by the southern pine. A pwf system consists of load bearing wall systems framed. The walls are designed to withstand backfill and vertical loading.

A raised wood floor system is designed to elevate the living space off the ground isolating it from moisture and pests. While i love working with wood wood floors wood decks wood framing etc. A raised wood floor system is an assembly of beams and girders floor joists and plywood or oriented strand board osb floor sheathing all properly sized connected together and placed on a foundation.