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Cementone Flexacryl Roof Repair Compound Grey 5kg

Product Code: 46079

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5kg. High performance, one coat instant roof repair compound ideal for emergency repairs or general maintenance. No primer required in most circumstances and can be applied in damp conditions. Flexible and is ideal for areas subject to ponding. Exceptional weather resistance and long lasting.

Delivery unavailable for any offshore location.

Curing time: Dries in 2-3 Days. Coverage: 0.5m² - 1m² per litre per coat.

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Rated 5 out of 5 by The best yet Used to seal around brickwork supports under heating oil tank. Used from base of brickwork approx 600mm up and 50mm out at ground level (concrete base). Easy to use and apply, rain runs off, exactly what I wanted. Great product. 9 Oct 2015
Rated 5 out of 5 by Flexacryl As a handyman/bricklayer I have used this product a few times. does what it says on the tin Easy to use. brill on old corrugated garage roofs. 31 May 2015
Rated 5 out of 5 by Cementone Flexacryl Does exactly what it says on the tin! A top product and easy to apply. 31 May 2015
Rated 5 out of 5 by Worth it's weight in gold! Our ageing flat roof decided to fail during a torrential downpour, on a Sunday morning in October. Our local roofing supplier was closed and we needed a speedy remedy - Screwfix to the rescue! Found this product and fortunately the positive reviews are bang on! At the same time I purchased Latex Gloves [17339] (this stuff is mucky) and a cheap brush [68701] to apply it. When the rain had eased off I gave the roof a brush over and ensured it was relatively dry and clear of dirt and debris. Applied the Flexacryl to all the dubious areas and - since this is a big tin, decided to use it all to coat as much as possible (it started to rain again and I continued applying it without issue). Subsequently the roof has been leak free and I have just purchased a second tin to coat the areas missed during that repair (belt and braces). This product is a godsend, easy to use and cost effective for otherwise expensive repairs. Also available in Black and smaller size (1kg) tins for smaller repairs. 29 Apr 2015
  • 2015-11-26 T10:13:37.504-06:00
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1 Question  1 Answer

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I've applied 1 coat onto a concrete balcony and all seems good however I'd like it to have another coat for belt and braces. Also cause it will have occasional footfall. Has anyone applied more than one cost ( cause the tin says one coat) does it nicely adhere to itself? Thanks in advance.
5 Nov 2015
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Normally one coat of Flexacryl is sufficient but you can apply a second coat and it will bond to itself once the first coat is fully cured. A second coat is normally applied to flat roof where pooling water is occurring. Outside of this the product is not designed to take foot traffic apart from maintenance purposes, however loose laid promenade tiles can be put down for more regular foot traffic.
9 Nov 2015
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Download more info (pdf)

Brand Cementone
Coating & Finishes Drying Time Dries in 2-3 Days
Colour Grey
Model No 17500
Pack Size 1
Product Type Flexacryl Roof Repair Compound
Resistant Type Waterproof
Sealant Adhesive Volume 5 kg
Total Product Weight 5.39 kg