£113.46 £94.55

Permaroof 500 Topcoat

4.3L & 0.7L (2 part)

BBA Approved

For further product information please contact us

01773 441 947

Orders placed before 2 pm will normally be delivered the next working day (mainland uk Monday - Friday)

Collection available from Alfreton, Derby

Free Installation guides available see bottom of this page.


4.3L & 0.7L

Also available in 17kg & 3kg upon request. 

Available in Grey


The use of Topcoat is recommended to increase UV Stability, for trafficable areas or achieve extended guarantees

Instructions & Coverage

Topcoat comes in two parts - 4.3L & 0.7L drums which must be mixed completely or at a ratio of 6-1 and applied at a yield of 150grms per m2 in one layer to cover around 25m2 per pack

Drying Time

Topcoat has a pot life of 2 hours and drying time once applied of 2 hours


Topcoat must be applied no later than 48 hours after Permaroof 500 Liquid Membrane was applied on a clean, dry surface.

For carparks and other high traffic areas 2 layers of Topcoat must be applied

Liquid Roofing Installation Guides

**We supply all necessary accelerators, Primers, Matting & Topcoat on our online shop**

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