EPDM Roofing Calculator

BUTT JOINING EPDM MEMBRANE WITH 152MM COVER STRIP

Training hub – all your questions answered!

For the best results, please follow the instructions as detailed below.
If you still have questions please feel free to contact us using the form here…

STEP 1

Draw a line 90 mm each side of the membrane join with a pencil or scribe using a straight edge as a guide. Keeping within the lines apply EPDM primer with a scrubbing pad.

butt joining epdm membrane with 152mm cover strip 1 | Rubber Roofing Direct
butt joining epdm membrane with 152mm cover strip 2 | Rubber Roofing Direct

STEP 2

Once the primer is touch dry, carefully align the tape along the join and progressively remove the poly backing at a 45 degree angle and smooth into place by hand.

STEP 3

Once the tape is fixed in place pressure must be applied with a seam roller to ensure correct adhesion. All FlexiProof tapes are pressure sensitive and always require rolling.

butt joining epdm membrane with 152mm cover strip 3 | Rubber Roofing Direct