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Cromar Cromapol One Coat Instant Waterproofing - Mid Grey - 25kg / 20L

5 Customer Reviews
Product Code:
Manufacturer Code:
Estimated Delivery:
1 working day

Our price today, excluding delivery and VAT is

£108.06 inc. VAT £90.05

Product Description

Instant waterproof repair for your roof, with just ONE coat of Cromapol. It is a fibre-reinforced liquid acrylic resin that is dispersed in solvent, meaning it can effectively prevent the ingress of water.

Cromar Cromapol is a high performance roof coating that is perfect for a temporary fix.


  • Great adhesion, even in damp weather
  • Instant protection
  • Budget friendly
  • Easy to use
  • Excellent solar reflectivity
  • Seamless finish, that doesn't wash off
  • Choice of colours and sizes
  • Flexible and versatile
  • Ideal for bridging small gaps
  • Withstands ponding
  • Complies fully with Building Regualtions and British Standards


Product Specification

Brand Cromar
Colour Mid grey
Coverage 1-2kg/m²
Drying Time Up to 72 hours (dependent on ambient temperature)
Product Liquid waterproofing
Product Type Mastic & waterproofing
Shelf life 12 months
Size 20L
Storage Cool, dry place; between 5-20°C
Weight 25kg

Delivery, Cancellation & Returns

For our delivery, cancellation and returns policy.

Delivery charges are included in the final shopping basket total and will depend on the basket's contents. Additional shipping charges may apply to orders from the Scottish Highlands and UK islands.

These extras delivery charges are based on certain costs from the manufacturer, distributor or our own couriers. Not all products will be applicable.

If additional shipping fees apply, a member of our team will contact you before processing your order to let you know.

We will do our very best to make sure your delivery arrives by the date required, however manufacturer availability and delivery schedules cannot always guarantee this.

Should your estimated delivery date differ from that displayed on our website, one of our team will inform you by email or telephone

If we cannot make a delivery due to access not being possible, we reserve the right to make a failed delivery charge.

Customer reviews

01 January 2016
To be used on a pitched summerhouse roof.

01 January 2016
Easy to apply, covered a much larger area than I expected, seems to be working well in this rainy season.

01 January 2016
The product was used to waterproof an old stone gutter sealing it 100%.

01 January 2016
Only done a test at the moment. not done the whole roof yet!

01 January 2016
does what it says on the tin!