Each method can be used with full width mineral surface single coverage rolls or selvage edge double coverage rolls.
Selvedge tape roofing.
Seam tape is a very sticky two sided tape that comes in a 6 inch roll with a release paper on one side.
For use as a self adhering underlayment prior to installation of the final roof system and as a secondary layer in areas susceptible to windblown rain and ice damming.
By gibraltar building products 27 5 45.
By palram 8 26 21.
Moisture guard underlayment is a self adhering fiberglass and modified bitumen underlayment with a mineral surfacing a removable release film on the adhesive side and removable selvedge release tape.
Free delivery with 45 order.
When using seam tape the manufacturer recommends both cleaning and priming the mating surfaces.
Owens corning 3 ft w x 36 ft l 100 sq ft shasta white roll roofing item 10285 model lb12 mineral surfaced roll lies flat so it protects against weather better and helps resist moisture.
It is ideal for slopes greater than 1 2 per foot.
It can be used for roof slopes down to 2 in 12 with the exposed nail method or down to 1 in 12 with the concealed nail method.
Then unroll the seam tape sticking it to the bottom sheet as you go.
Peel roof is an attractive granule surfaced self adhering roof membrane designed to be installed directly to the roof deck or to a secure underlayment.
90 mils thick with adhesive selvedge.
Item 1100344 model 855.
8 mm anti dust tape combo pack.
Free delivery with 45 order.
Butyl sealant tape roof accessory in gray.
Self adhering roofing membrane with a decorative granule surface.
Double coverage roofs last much longer up to fifteen years or more.