What are the floors of mobile homes made of?

The flooring of a mobile home is made of several different components such as: wood board frames (floor trusses), installation filling, and a sub floor (made from plywood, particleboard, or oriented strand board). After, carpet, tile, or vinyl is usually installed over.

What is the standard flooring in a mobile home?

The mobile home’s wood frame is usually made of 2X6, 2X8 or 2X10 floor joists. Then plywood, particleboard or OSB is placed on top of the wood frame to create the subfloor, also called the decking.

What subfloor should I use for a mobile home?

The most recommended subfloor material is 5/8″ plywood. If you can afford water resistant marine plywood for your kitchen, laundry, and bath that would be a good idea.

Do mobile homes have two layers of flooring?

Understanding Home Mobile Homes are Constructed Manufactured home builders construct homes in layers. All the flooring is laid before the walls are installed so chances are your flooring and floor covering will be under the entire wall.

Do mobile homes have subfloors?

Mobile homes and manufactured homes, for many years, constructed subflooring consisting of a glue and sawdust combination referred to as particleboard. Unfortunately, when it gets wet, it acts like a sponge. Soft spots, rot, warping, and bowing can be caused by even a small amount of dampness.

What causes soft floors in mobile homes?

Sagging mobile home floors: are usually a result of water damage in mobile homes with particle board flooring that doesn’t hold up well when it gets wet. Moisture Barriers Stop moisture from developing directly on the mobile home floor boards and will not allow the floors to rot.

Can I put new subfloor over old subfloor in mobile home?

This is not always the case in a mobile home, however, where subfloors may be made of lesser-quality particleboard. Mobile home subfloor thickness may be of some concern, and installing plywood over this subfloor can give you a stronger base for your hardwood, laminate or carpeting.

What size plywood is best for subfloor?

The recommended thickness of the plywood subfloor is governed by the spacing of the joists. Some experts suggest that 15/32-inch plywood should be standard if the underlying floor joists are spaced 16 inches apart or less, but slightly thicker 3/4-inch plywood should be used for joists spaced further apart.

Should I glue plywood to subfloor?

The answer: Glue. Although using a subfloor adhesive (or subfloor glue) is not required by code, it is a standard practice that can help prevent floor squeaks by reducing the chance for movement at the panel-to-joist connection. A quality subfloor adhesive will also increase the overall stiffness of the floor.