Get to know more about one of the most popular commercial roofing systems.
Gaf rolled roofing installation around pipe vents.
A new roof is more than just shingles.
See the benefits of attic ventilation.
Gaf mastering the roof chapter 14 the liberty system is designed for both new roofing and re roofing applications.
A new roof is more than just shingles.
Help remove excess heat and moisture to protect your roof from premature deterioration.
Learn about modified bitumen sbs roofing systems.
Press firmly to the roof deck protection.
Ventilation and attic vents.
Apply the last row of shingles that is just below the vent pipe as shown in figure 1.
Liberty sbs self adhering roofing system will provide long lasting protection for the low slope areas of your property without the danger or hassles associated with the installation of other conventional roofing products.
Figure 2 cut shingle to fit over.
Continue the next row of shingles cutting a hole for the vent pipe.
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Bring the shingles to the bottom of the vent pipe.
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Ventilation and attic vents.
Use some asphalt roof cement under the cut shingle and around the vent pipe as shown in figure 2.
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Figure 1 install shingles just below vent pipe.
Full installation guide for low slope.
It may be necessary to cut a little bit of the shingle head lap around the pipe.
The center of the shingle should be below the pipe for the flashing to work properly.
Learn about the liberty sbs self adhering base ply sheet.