Roof decking (or sheathing) is the layer of the roof used as the base for nailing roof coverings. It adds protection for the roof and usually consists of plywood. It binds the basic parts of the roof together including your waterproofing material. Here, your home repair services provider of choice discusses what makes a good roof deck as well as its importance.
The Importance of Roof Decking
Sheathing provides a flat surface that adds stability to a roof. It also creates the first layer of defense from the elements. Often made from wood that can rot due to moisture and heat, it needs waterproofing membranes. Nonetheless, it is very important for the roof’s protection and stability. It is the foundation for applying other materials like shingles, flashing, or membranes.
What a Good Roof Decking Is
A good roof decking must be strong enough to support the materials attached to it. It must be durable enough to cope with the stresses of the elements and its constant use. With the proper installation, it will increase the rigidity and strength of your roof quite a lot. Only let expert contractors for fiber cement siding repair and the right roof decking installation.
Ideal Options for Asphalt Shingle Roof
Older homes’ roofs had wood shingles over sheathing with spaces between them. This improved airflow and encouraged drying. When wood shingles failed, asphalt shingles, which need solid sheathing, replaced them. The National Roofing Contractors Association recommends a layer of No. 15 asphalt-saturated underlayment for asphalt shingles. For heavier-weight shingles, using No. 30 underlayment would be more appropriate.
For quality exterior painting service, roof replacement, and roof decking trust our experts. You can call NC Rebuild, Inc. at any time of the year. We serve homeowners in Durham, NC, as well as other nearby areas. Call us at (919) 625-5453 for a free estimate.