Roofing Wood Under Shingles

Type of plywood used on roofing.

Roofing wood under shingles.

Roof sheathing requirements underlayment roofing felt requirements under wood shingles shakes using a shingle course felt interlayment on wood roofs using. Leave the next course of shingles intact by carefully removing the second set of four nails. Your wood roof deck is comparable to an automobiles metal body. What s under roofing shingles on the surface a roof looks like a simple layering of shingles but it s actually much more complex than the average homeowner may realize.

This article discusses the requirements specifications for roof sheathing nailers or plywood or osb and underlayment roofing felt for wood shingle wood shake roofs including roof decking needed under wood shingles shakes. We learn to crawl before we walk so when talking about roofing let s start with square one the surface area of your roof which is made of wood. Asphalt shingles can be laid over cedar shakes or shingles however this is a roofing project best left to pros. Shingle roofs are installed every day over wood decking that has been wet by rain.

Generally plywood roof decking that has gotten wet and had the shingles applied over it if allowed to dry. Before you reshingle a roof read our step by step guide for adding new shingles over old ones. The roof is a system composed of layers of different materials that work together to keep wind and weather out of your home. Each shingle is typically secured by eight nails.

Builders love plywood for its water resistance structural stability and low cost. Beveled wood pieces called horsefeathers must be laid along the thick edges of the shakes to make a fairly flat surface. There s more to roofing than meets the eye. The five main types of roofing materials are asphalt shingles cedar shakes concrete or ceramic tiles metal sheets and rubber used for flat roofs.

Working your way up the roof expose all of the rotted wood. Four through the middle just above the tabs and four through the shingle above it. It costs even less and is. So let s talk about what goes on under the shingles.