Elastic roof & gutter waterproofing membrane – SCALP WATERPROOF BARRIER

SCALP WATERPROOF BARRIER is a hybrid elastic membrane for roofs and gutters designed to provide durable waterproofing and structural protection. Its fibrous paste formula forms a seamless, flexible, and non-sticky waterproof barrier that effectively seals cracks, prevents water ingress, and withstands harsh weather conditions.

This advanced waterproof roof membrane adapts to structural movement without cracking, ensuring reliable long-term performance even under UV exposure, heavy rain, and temperature fluctuations.

Suitable for a wide range of substrates including PVC, galvanised steel, and iron, this versatile waterproof coating protects roofs, gutters, terraces, cornices, pipework, and chimney bases without requiring additional finishing coats.

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  • Hybrid waterproofing membrane combining strength and flexibility
  • Long-lasting protection against water ingress, UV exposure, rain, and snow
  • Highly elastic formula absorbs structural movement without cracking
  • Multi-surface application: roofs, gutters, terraces, chimneys, and pipes
  • Effective crack repair and joint reinforcement
  • Ready-to-use solution for fast application
  • Weather-resistant and suitable for exterior environments
  • Non-sticky finish requiring no additional coating
  • Recoatable for enhanced protection
  • Low VOC formulation

Surface Preparation

  • Apply directly to clean, dry surfaces.
  • For iron substrates, remove rust and degrease before applying an anti-rust primer.
  • For galvanised steel or iron, degrease before application.

Step 2 — Application

Ensure the substrate is free from dust, grease, mud, or debris. Clean thoroughly and allow to dry, then apply SCALP WATERPROOF BARRIER evenly.

Step 3 — Recoating

Apply a second coat if required after 12–24 hours, depending on ambient temperature.

Drying time: approximately 4 hours (touch dry).

  • Ready-to-use product
  • Ideal application temperature: 5°C to 40°C
  • Store away from frost and heat in original sealed packaging
  • Shelf life: 6 months from manufacturing date (in original, sealed container)
  • Clean tools immediately with water after use

 

*Yield figures are provided for informational purposes only. These data can be used to estimate project costs. They are not contractual; only tests can accurately determine the quantities of product to be applied depending on the different surfaces to be treated.

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Where to buy our products ?

Our products are available from over 2,000 sales outlets, via professional paint, materials and industrial hardware distribution networks.

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