Rv Roof Plywood Thickness

Minimum thickness most roofs will be sheathed in plywood at least 3 8 inch thick.

Rv roof plywood thickness.

When my new roof was going on in july 12 i took a look at some of the plywood cuts. The major factor to best plywood for rv roof repair is so you with any luck do not need to pay of changing a roof covering. Had trailer another 3 years and never had a problem with roof. An epdm rv roof ethylene propylene diene monomer or a tpo rv roof thermal poly olefin.

You can get plywood sheets with a length of up to 10 feet. The typical thickness range for sheathing is 3 8 to 3 4 inch. Extra care is taken to make sure the seams between the panels are very tight. There should be no screws or staples sticking up above the level of the plywood.

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. The standard width is 4 feet. Roof sheathing comes in grid marked 4 by 8 foot sheets and should be installed perpendicular to the frame. Allow them become larger troubles as well as roofing substitute simply months from currently implies you invest 4 also 5 numbers.

Never attach roof sheathing with staples. Replacing the wood is not to bad but if the supports that hold the plywood are rotted you are looking at allot of work. This is really just a rough draft of the post a collection of photos with captions. Sheathing should be a minimum of 19 32 inch thick.

It s the standard for spacing of 24 inches in the rafter although as mentioned a 5 8 inch thick is more ideal. That will suffice on a roof with rafters set 16 inches apart with minimal roof loads. You might be tempted to choose a inch thickness although it s unnecessary in most cases. Normally the plywood would come 1 4 or 3 8 thickness and it gets laid down every 4 feet in sheets and is screwed down to the frame it also might be glued.

Small best plywood for rv roof repair services done today can cost you state 400. Rubber tpo probably the most common material for an rv roof and actually comes in two different types. 8d ring shank nails should be used instead. Thickness looked to be 3 8 or metric equivalent.

I can t remember the grade stamp but i know the outside plys were clear. In some cases i recommend 3 8 inch plywood though 1 4 inch will usually suffice. Original roof was 1 4 thick with 16 joist spacing. I used 3 8 exterior grade plywood and installed a new rubber roof over it.

Welcome to my rv renovation series in my last step i removed the rest of the damaged wood now it s time to replace the roof plywood and any other damaged wood in the roof area.