C minimum 4 inch wide peel and stick tape over all seams in the roof sheathing covered by an approved underlayment astm 30 felt or an approved synthetic.
Peel and stick modified bitumen roofing white.
The latest product is the easiest yet essentially a peel and stick roofing material that installed correctly should last many years.
Additionally gold star contractors can increase warranty durations by 25 by engaging in an integrity maintenance agreement with their client.
Ft sbs self adhering cap sheet roll for low slope roofing in shakewood.
For small projects such as decks additions and porches two ply systems with flintlastic sa nailbase or flintlastic sa plybase and flintlastic sa cap sheet may be appropriate.
Below are some more facts about modified bitumen roofing.
Self adhering modified bitumen roll roofingis designed for flat roofs with a pitch or 4 12 or less typically found over shed type garages and second floor porches.
A an approved peel and stick membrane adhered directly to the roof sheathing.
Self adhering roof systems such as certainteed s flintlastic sa products can be used in various system configurations depending on the roof requirements.
Ft sbs self adhering cap sheet roll for low slope roofing in hickory.
B an approved peel and stick membrane adhered to roofing felt mechanically fastened to the roof sheathing.
Gaf liberty 3 ft.
The average lifespan of a bitumen roof is 10 15 years.
Learn about the liberty sbs self adhering base ply sheet.
Before modified bitumen existed heavy built up roofs were the dominant choice.
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.
Gaf liberty 3 ft.
Certainteed offers standard low slope roof system warranty durations between ten and twenty five years.