Osb Or Plywood Roof In A Travel Trailer

Roofs are framed with rafters or trusses which are rafters joined by internal braces so they install as a single component.

Osb or plywood roof in a travel trailer.

Exterior grade 1 2 plywood. My camper uses plywood for the flooring and roof. This can lead to the development of several other problems within the structure such as rotting floors water damage inside walls and electrical shorts. Rafters run from the peak of the roof.

Osb comes in 4 by 8 foot sheets as does plywood but the manufacturing process allows the production of longer and wider ones. The minimum plywood for roofing. Rubber tpo probably the most common material for an rv roof and actually comes in two different types. It is made from thin sheets of veneer peeled from debarked wood.

Each type of rv rubber roof requires slightly different maintenance so be sure to consult your owner s manual for the proper way to care for your roof. So while exterior glued plywood can be used outdoors it works best. These thin layers also called plies are glued together in alternating right angles to create a cross grain pattern. Many travel trailers will develop leaks and sagging from excessive water damage to the roof.

Thicknesses range from 5 16 to 3 4 inch and the proper. An epdm rv roof ethylene propylene diene monomer or a tpo rv roof thermal poly olefin. Plywood is made with an odd number of layers for optimal strength and performance. Jayco used structurwood osb flooring on their inexpensive jay feather sport series in 2006 and 2007.

I d rather have a laminated roof than osb on the roof. One of the nice things about plywood is the variety of options you can buy. Have a good one. Hello i m going to replace the roof on my 92 aljo 26 travel trailer any tips on which plywood to install before gluing down the rubber roofing from the following choices.

Ok youtube what this is going to be is me replacing my entire roof that was damaged by water on a 1992 terry travel trailer this will work also for rvs and o. While osb oriented strand board is generally cheaper than plywood it is heavier and not as stiff as plywood and can result in soft squeaky floors under weight the biggest complaint against osb is that it doesn t handle moisture very well so it is more suited for indoor use. Having the roof replaced by a professional can be expensive. Nothing like having a rubber covered sponge just waiting to soak up water.

Plywood is an engineered wood from the manufactured boards family which also includes particle board and oriented strand board osb. Moisture also affects the strength of plywood.