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Firestone Guides

Laying Membrane Edge Trims Gutter Trim External Edge Corner Wall Trim Flashing Under Tiles Onto Tiles External Corner (Skylight / Upstand) Internal Corner Pipeseal Seam / Join Rainwater Outlet Horizontal Rainwater Outlet

Lineflex Guides

Lineflex Heat Weld Laying Lineflex Laying Lineflex With Spray Adhesive Laying Lineflex With Mechanical Fixings Edge Trim Gutter Trim External Edge Corner Wall Trim Flashing Under Tiles Onto Tiles External Corner Internal Corner Pipe Seal Horizontal Rainwater Outlet Butt Join Rainwater Outlet Horizontal Rainwater Outlet

Wall Trim Flashing

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

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Step 1

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” QuickSeam Formflash or a Detail Kit as shown and mark the perimeter, allowing an extra 1 cm.
Shop Flashings & Seam Tapes

Step 6

Apply Quick Prime plus to the marked area using a Quick Scrubber pad and handle, allow primer to 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.

Looking for help or advice?

Click on our friendly RoofBot to help you work out what you need for your DIY Firestone RubberCover project, just input your dimensions, answer some simple questions and let RoofBot do the rest. If you still need assistance, don't hesitate to contact us on LiveChat, info@rubba-seal.co.uk or 01494 461711.

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Firestone EPDM

Available cut to size in 045 (1.14mm) and 060 (1.52mm)

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RubbaTrim

Now available in black, white and anthracite with clips and fixings supplied

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