We can even help you find a professional to install it.
Shingle roof assembly.
Everything can be done at a distance.
This service lists wind uplift load capacity on single ply and modified bitumen roof systems.
The directory of roof assemblies dora is a web application database of roof systems tested in accordance with standards referenced in chapter 15 of the international building code ibc.
Center a minimum 610 mm 24 wide minimum 28 gauge pre finished galvanized metal valley liner in the valley and fasten with only enough nails to hold it in place nailing at the edges only.
Assemblies may be easily searched viewed saved and printed.
In the 1980s enhancements to the dimensional shingle resulted in a new generation of high quality asphalt roofing products with distinctive often dramatic appearances.
Experience the total owens corning roofing system and high quality roofing shingles.
With these advancements came a new name.
Roof shingles consist of a series of individual overlapping components that when laid together in rows or courses starting at the bottom edge of a roof form a barrier designed to repel water snow and ice.
Overlap each metal piece by at least 150 mm 6 and use asphalt plastic cement under each section of overlap.
Thanks to digital technology all of your decisions and interactions from selecting the right roofer to choosing a shingle to paying the contractor can be done at a distance.
The first thing to know about your roofing project.
Repeat this basic pattern alternating shingles across the roof working toward the right side using the chalk line to keep the shingles straight horizontally.
Let owens corning help you determine when it is time for a new roof and then let us help you choose the shingles for your roof that are right for you.
Owens corning produces high quality asphalt coating asphalt sealants and adhesives for asphalt shingles.
Since your roof can represent up to 40 of your home s curb appeal you can improve its resale value with timberline natural shadow shingles from gaf.
And your family can remain in the home during the installation or repair.
Steep slope or pitched roofs will almost never include insulation as a part of the roof assembly.
Insulation in this case will be below the roof deck or considered part of the ceiling assembly.
Professional installers have long preferred the rugged dependable professional installers have long preferred the rugged dependable performance that only a timberline roof can offer.
Roof shingles are installed in such a fashion that each seam or joint is overlapped by a shingle further up the roof.
See the links below for building code information about r values and residential construction.
Use 4 nails per shingle and 6 nails on the prevailing windward sides of the roof as wind resistance nailing.
