Instant Waterproofing Roof Repair – Even in the Wet

EVERBUILD® Evercryl® One Coat is a premium, fibre-reinforced, resin-based roof repair compound designed for instant, emergency, and long-lasting waterproofing. Its unique formulation allows for direct application onto wet or damp surfaces – even in frosty conditions down to -5°C – making it the ideal solution for year-round roofing repairs without the need for a primer.

Key Features & Benefits

• One Coat Application: Provides instant waterproofing in a single application.
• Apply in Wet or Frosty Conditions: Effective in damp weather and down to -5°C.
• Fibre-Reinforced Formula: Bridges cracks and forms a tough, flexible membrane.
• UV Resistant: Lightfast acrylic polymers offer excellent weathering protection.
• Primerless Adhesion: Bonds directly to most bituminous and non-porous surfaces.
• Fungal & Algae Resistant: Helps prevent biological growth on roof surfaces.
• Long-Lasting Results: Ideal for both emergency fixes and permanent roof repairs.

Ideal For

• Flat and pitched roof repairs
• Emergency waterproofing on all common roof substrates
• Application to felt, asphalt, bitumen, metal, concrete, and roofing tiles
• Repairing cracks, joints, and areas prone to leaks

Product Details

• Colours: Grey, Black, Clear (varies by size and stockist)
• Packaging: 1kg, 2.5kg, and 5kg tins
• Coverage: Approx. 1–2 m² per litre (depending on substrate and film thickness)
• Drying Time: Rainproof immediately; fully cured in 2–7 days depending on conditions
• Shelf Life: 24 months (unopened and stored correctly)

Application Instructions

1. Surface Preparation: Remove loose debris, algae, and standing water. Surface may be damp but not submerged.
2. Application: Stir thoroughly and apply generously by brush in a single coat. Ensure complete coverage, including around joints and cracks.
3. Reinforcement: For larger cracks or movement joints, embed a suitable reinforcing scrim into the wet coating and overcoat.

Limitations

• Do not apply during heavy rain or to standing water
• Not suitable for permanent water immersion
• May require reinforcement over joints, cracks, or upstands
• Do not apply at temperatures below -5°C

Cleaning of Tools

Clean brushes and tools immediately after use with white spirit. Cured material must be removed mechanically.