Cromar Cromapol Acrylic Waterproof Roof Coating Opaque 5kg / 20kg

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Cromar Cromapol Acrylic Waterproof Roof Coating Opaque 5kg / 20kg

An opaque / translucent fibre free acrylic roof coating designed for use predominiantly on roof lights to provide weather protection to to surfaces such as fibreglass or polycarbonate roof sheeting.

Cromapol is suitable for general waterproofing and sealing of roofs, pitched surfaces & for sealing flashings

Amazingly, Cromapol will waterproof instantly, even in damp or wet conditions, will not wash off while curing and will withstand ponding and usually covers in only one coat which normally needs no primer.

Ideal for emergency repairs or long term applications equally!

Please note: Whilst Cromapol can be walked on, it is not suitable for anything more than occasional, light foot traffic.

Suitable for:

  • Flat roofs
  • Pitched roofs
  • Corrugated Asbestos roofs
  • Roof lights
  • Fibre cement sheeting
  • Roof and window Flashings
  • Roofing Felt (must be primed using CP Primer - available separately)
  • Gutters
  • Slate
  • Asphalt
  • Lead
  • Metal


  • Flashpoint: 40 degrees c
  • VOC Details: EU Limit for this product CAT. 2(i) : 500g/l (2010).
  • This product contains max. 459 g/l VOC's


  • Shelf Life: 12 months under good storage conditions in original unopened containers
  • Storage Conditions: Store away from children, indoors between 5 degrees c and 20 degrees c, away from flames & sources of ignition


  • 1 - 2 kg per m/2
  • One coat only required
  • 1 kg tin covers between 0.5 - 1 m/2
  • 2.5 kg tin covers between 1.25 - 2.5 m/2
  • 5kg tin covers between 2.5 - 5 m/2
  • 20kg tin covers between 10 - 20 m/2

Drying Time:

  • Up to 1 week depending on the ambient temparature, and the tickness of the coating as applied.
  • This product may remain soft for a further period, but this is not detrimental to its waterproofing abilities