New Plywood On Roof

One thing to consider is that the new plywood probably wants to be the same thickness as what would be used if it was used by itself on the rafters i e.

New plywood on roof.

Find roofs plywood at lowe s today. Rv roof repair step 8. New roof plywood replacing damaged wood. The most common rafter spacing is 24 inches and 5 8 inch plywood is recommended for that.

If the old plywood had been removed. What kind of plywood for the roof. The tear off gets a lot more complicated if you have something other than asphalt up there. This is really just a rough draft of the post a collection of photos with captions.

It can withstand moisture for a brief period of time but may become warped and delaminated with consistent exposure to the elements. Going over inadequate thickness plywood for a more solid deck or skip sheathing is fine as long as they pay special note to the ventilation and home the roof is designed to vent. Most construction sites will consider the use of either osb or plywood for the roof. Now it s time to replace the roof plywood and any other damaged wood in the roof area.

It will support roof loads for most situations and is the standard for most roof applications. Even though it isn t visible it is very important to the structure of your home. When it comes to choosing what kind of plywood you need for the roof it is important to understand the basic categories that you can choose from. That must always be accounted for in the roofing design process.

Sometimes referred to as roof sheathing or a roof deck this plywood acts as a foundation for the layers of underlay and the shingles on your roof and connects the roof to the frame of the house. But with the old plywood left in place it will be considerably more difficult to locate the rafters to ensure proper nail. I ll be on the road for a few months and won t have time to. Cdx plywood is a construction grade type of plywood that is designed for exposure to the elements.