Roll the edges tightly and apply epdm lap caulk along patch perimeter.
How to repair cracked edges of a rubber roof.
Always clean up any areas you wish to repair.
Apply a thin coat of epdm roofing primer to the membrane surface where the patch is to be applied using a paintbrush or a paint roller with a medium nap roller cover.
This rubber roof repair guide is intended for informational and reference purposes only.
Install the repair patch.
Cannot be washed off by water.
In addition sweeping the area clear gives you a better view of the damage.
This video shows you how to use a torch and also tar to make a repair on a modified bitumen rubber flat roof.
Sweep away water and debris from the damaged area.
Weathered membrane cleaner this liquid is used to dissolve and remove residue off the roof which.
Lap caulk sealant used to seal the edges of a patch.
To clear the roof use a tough broom.
Epdm primer or glue this is used to adhere patches and flashing to rubber membrane.
Fixing a roof tile crack.
Once the patch has been applied roll it in with silicone roller paying special attention to step offs.
Any leftover dirt gravel and water in the area can prevent the repair material from bonding to the roof.