Epdm primer or glue this is used to adhere patches and flashing to rubber membrane.
How to repair rubber roof leaks.
Cannot be washed off by water.
Pull off the old rubber roofing from the cut area.
If you take that step be sure to cover the nail heads with tar roof sealant or peel and stick flashing patch.
When the membrane is completely dry apply the appropriate roof repair material such as roof cement tar or peel and stick patch.
This will give you a clean broad surface to apply your adhesive to.
Mark those you find.
Small nail holes left behind from old vents satellite dish brackets or anything previously attached to the roof can allow water to enter and cause damage for years before leaking is noticed.
Weathered membrane cleaner this liquid is used to dissolve and remove residue off the roof which.
Separate the leaking seam to about 12 inches or more from the leak.
Locate the source of the leak on the roof then use a utility knife to slice through the rubber roof around the suspected trouble spot.
Unscrew and remove the large metal washers holding down the fiberboard substrate.
Lap caulk sealant used to seal the edges of a patch.