With the coping stone removed, bond the membrane over the parapet wall leaving a 30 mm gap from the external wall face, seal the membrane edge onto a bead of water block mastic
Bed the coping stones over the parapet wall using a tough sand and cement mortar mix of at least 3 and 1 ratio with added PVA adhesive for extra strength.
Note: EPDM expands in hot weather and can crack weak mortar.
STEP 1 Carefully strip 3 courses of tiles from the adjoining roof and remove the roofing battens. Carefully lift the existing... read more
STEP 1 Offer the wall drain into the pre-cut hole in your parapet wall and mark around using a white... read more
STEP 1 Ensure that the membrane around the external corner is clean, dry and free from dust or debris. Using... read more
STEP 1 With the coping stone removed, bond the membrane over the parapet wall leaving a 30 mm gap from... read more
STEP 1 Overlap the FlexiProof EPDM membrane onto the adjoining flat roof system by 60 mm. STEP 2 Lift up the FlexiProof... read more
STEP 1 Draw a line 90 mm each side of the membrane join with a pencil or scribe using a... read more
STEP 1 Form the membrane into a 45 degree (pig’s ear) shape where the membrane meets in the internal corner. STEP... read more
STEP 1 Draw a line 90 mm each side of the membrane join with a pencil or scribe using a... read more
STEP 1 Offer the wall drain into the pre-cut hole in your parapet wall and mark around using a white... read more
STEP 1 Fold back half of the EPDM Rubber Roof Membrane onto itself to expose the timber deck underneath. Apply the... read more
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