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Liquid Flat Roof Sealant Black 5kg

Original price was: £36.92.Current price is: £33.33. Excl Vat

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Liquid Flat Roof Sealant Black 5kg


CrylicRoof One Coat Roof Repair Black 5kg is a high-performance liquid flat roof sealant that provides a durable and long-lasting waterproof barrier for both flat and pitched roofs. It is formulated with low odour and low VOC (volatile organic compound) content, making it a safe and environmentally friendly option for roof repairs.

Key Features:

  • Low odour and VOC emissions: CrylicRoof One Coat Roof Repair Black 5kg is formulated to minimize unpleasant odors and reduce environmental impact.
  • Ready to use: No mixing required, simply apply directly from the tin.
  • Cold applied: Can be applied in cold weather conditions.
  • Instant shower protection: Provides immediate protection against water leaks.
  • Fibre-reinforced for gap filling: Can be used to fill cracks and gaps in the roof surface.
  • Unaffected by temperature: Can withstand extreme temperatures, from -20°C to 60°C.
  • Suitable for a wide range of surfaces: Can be used on flat and pitched roofs, asphalt, bituminous felt, brickwork, concrete, gutters, metal, and fibreglass surfaces.


CrylicRoof One Coat Roof Repair Black 5kg can cover up to 2.5m² to 5m² per 5kg tin, depending on the surface being repaired.


  1. Preparation:
  • Ensure the surface is clean, dry, and free from debris, moss, lichen, dust, and dirt.
  • If any signs of fungicidal growth are present, treat the area with a fungicidal wash according to the manufacturer's instructions.
  • For metal surfaces, use a wire brush to remove any rust and provide a clean and secure base for adhesion.
  • Cut and seal any splits or blisters to prevent further damage or water infiltration.
  1. Application:
  • Apply CrylicRoof One Coat Roof Repair Black 5kg evenly to the prepared surface using a short pile roller or brush.
  • Apply two coats, allowing the first coat to dry completely before applying the second.
  • For best results, apply the sealant at a temperature of between 10°C and 30°C.

Safety Precautions:

  • Wear gloves and eye protection when handling CrylicRoof One Coat Roof Repair Black 5kg.
  • Keep out of reach of children and pets.
  • If skin contact occurs, wash immediately with soap and water.
  • If the sealant comes into contact with eyes, flush immediately with water and seek medical attention.
  • Store in a cool, dry place away from direct sunlight.

Additional information

Weight 5 kg