There are three systems including glue down torch down and peel and stick.
Peel and stick roofing installation.
Installing peel and stick roll roofing on a flat roof requires a minimum slope of 1 2 inch per 12 inch roof run.
There are many ways to install peel and stick membrane with a split release sheet.
Learn about the liberty sbs self adhering base ply sheet.
In roof areas where roof planes meet to form valleys which naturally channel high water flow in wet weather and other roof penetrations such as skylights plumbing vents roof to wall intersections are also important roof areas that can benefit from peel and stick membrane underlayment installation.
There are waaayyy fewer methods.
Gaf mastering the roof chapter 14 the liberty system is designed for both new roofing and re roofing applications.
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.
Typically a flat roof is a low sloping roof with a maximum 10 degrees of pitch or usually having a slope of up to 3 inches per linear foot for adequate drainage.
Full installation guide for low slope.
It is tempting to say that there are as many ways to install peel and stick roofing membranes as there are roofers but it is simply not true.
The release sheets can be paper or plastic.