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Free delivery & toolkit
Free delivery & toolkit

on orders over £250 ex VAT

Life expectancy
20 year life expectancy

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Rainwater Outlet Download PDF

Step 1

Place rainwater outlet through the pre-cut hole and mark around it using a crayon or similar.

Step 2

Prime the underside of the rainwater outlet and 1cm beyond the marked area on the rubber using a quick scrubber pad and handle. Allow both surfaces to dry.

Step 3

Mate the surfaces together and compress with silicone roller.

Step 4

Round the corners of the 12” Formflash (Rainwater flashing kit) with scissors and neatly position over outlet. Mark the perimeter with crayon.

Step 5

Prime the rubber and outlet using the quick scrubber pad and handle and extend primer beyond the crayon line by 2cm.

Step 6

Once touch dry, neatly position the 12" Formflash and carefully remove the backing paper. Roller firmly in place and use a sharp blade to carefully cut out the hole.

RubberRoofs friendly helper, Roofus

Looking for help or advice?

Installing your own flat roof could not be easier, we have a range of tools to assist with your flat roof installation, we offer detailed PDF’s, online videos, and our fantastic online calculator. If you still cannot find what you need then please e-mail info@rubberroofs.co.uk or call 01494 461711.

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