Wall Trim Flashing Installation Guide

Step by step guide on installing wall-trim flashing to your next EPDM Roofing project.

You can download this guide as a PDF here

	Step 1 Cut chase in the wall then thoroughly clean the wall, chase and rubber.
	Step 2 Apply a thin coat of contact adhesive to the rubber and the wall. Shop EPDM Adhesives
	Step 3 Once touch dry, starting at the bottom, carefully mate the surfaces together. Smooth by hand and silicone roller.
	Step 4 Trim membrane.
	Step 5 Position a piece of 9” flashing tape or a Detail Kit as shown and mark the perimeter, allowing an extra 1cm. Shop Flashings & Seam Tapes
	Step 6 Apply primer to the marked area using a scrubber pad and handle, allow primer to become touch dry.
	Step 7 Peel back a section of backing paper and, starting from the top, slowly work downwards as shown.
	Step 8 Apply a gentle heat source to the corner if needed.
	Step 9 Thoroughly roller with Silicone and Penny Rollers.
	Step 10 Insert wall trim into chase and secure at 600mm centres with the supplied fixings. Rawplugs are not needed if a 5.5mm masonry drill bit is used.
	Step 11 Thoroughly seal chase with Wall Mastic.