Rv Roof Plywood Thickness

Thickness looked to be 3 8 or metric equivalent.

Rv roof plywood thickness.

That will suffice on a roof with rafters set 16 inches apart with minimal roof loads. 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. You can get plywood sheets with a length of up to 10 feet.

Allow them become larger troubles as well as roofing substitute simply months from currently implies you invest 4 also 5 numbers. 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. I can t remember the grade stamp but i know the outside plys were clear. Rubber tpo probably the most common material for an rv roof and actually comes in two different types.

There should be no screws or staples sticking up above the level of the plywood. The typical thickness range for sheathing is 3 8 to 3 4 inch. Replacing the wood is not to bad but if the supports that hold the plywood are rotted you are looking at allot of work. 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.

Loads will vary with the. I used 3 8 exterior grade plywood and installed a new rubber roof over it. 8d ring shank nails should be used instead. It s the standard for spacing of 24 inches in the rafter although as mentioned a 5 8 inch thick is more ideal.

In some cases i recommend 3 8 inch plywood though 1 4 inch will usually suffice. This is really just a rough draft of the post a collection of photos with captions. Extra care is taken to make sure the seams between the panels are very tight. Small best plywood for rv roof repair services done today can cost you state 400.

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. Minimum thickness most roofs will be sheathed in plywood at least 3 8 inch thick. Roof sheathing comes in grid marked 4 by 8 foot sheets and should be installed perpendicular to the frame. Sheathing should be a minimum of 19 32 inch thick.

An epdm rv roof ethylene propylene diene monomer or a tpo rv roof thermal poly olefin. Original roof was 1 4 thick with 16 joist spacing. Never attach roof sheathing with staples. The standard width is 4 feet.

You might be tempted to choose a inch thickness although it s unnecessary in most cases.