FR
ES
DE
NL
PL
PT
IT
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.
- 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.
Products that may interest you
Professional No-Rinse Facade Cleaner – SCALP FACANET PAE
SCALP FACANET PAE is a professional, no-rinse cleaner designed for fast and effective facade cleaning on roofs, walls, floors, and facades. Its powerful, pH-neutral formula removes urban deposits such as soot, dust, and fine particles while preserving the natural look and integrity of the surface.
This versatile cleaner is suitable for a wide range of materials, including natural and reconstituted stone, brick, concrete, fibre cement, and hydraulic or organic plasters. For large or hard-to-reach areas, SCALP FACANET PAE can be applied using drones, offering fast, uniform, and safe coverage without the need for rinsing.
Biodegradable Gel Paint Stripper – SCALPEX® EKO’R
SCALPEX® EKO’R is a biodegradable, gel-based façade stripper formulated for the rapid and safe removal of:
- Paints (including old lead-based layers)
- Textured coatings (RPE/RSE)
- Waterproofing films
- Thin layers on plaster, concrete, stone, and brick
Its gel texture ensures precise application without drips, making it perfect for vertical surfaces and façades. SCALPEX® EKO’R can be applied with a roller, brush, or pneumatic sprayer, and begins acting in as little as 40 minutes, depending on coating type and thickness.
Professional Paint Stripper for Façades – SCALPEX® SD NG
SCALPEX® SD NG is an ultra-fast chemical paint stripper designed for the rapid and safe removal of waterproofing systems, RPE coatings, thin paint films, adhesives, inks, varnishes, and graffiti. Free from methylene chloride, NMP, and NEP, this high-performance paint stripper remover delivers effective action across a wide range of substrates, including plaster, concrete, stone, brick, glass mosaic, wood, and mineral coatings.
Its optimised gel viscosity ensures excellent adhesion on vertical surfaces, making it the ideal paint remover for façades, exterior walls, and architectural elements.
Ultra-Powerful Façade & Roof Cleaner – SCALP RENOV’EXPRESS®
SCALP RENOV’EXPRESS® is an ultra-powerful professional cleaner engineered for intensive building facade cleaning and surface renovation. Its high-performance formula rapidly removes stubborn dirt, atmospheric pollution, black staining and persistent residues, restoring heavily weathered surfaces to a clean, refreshed condition.
This advanced cleaner is highly versatile and suitable for façades, roofs, floors and external walls. It delivers reliable results across a wide range of substrates, including stone, brick, concrete, fibre cement, slate and tiles, as well as organic, mineral, lime-based and hydraulic coatings.
Aluminium & stainless steel cleaner & passivator – SCALPINOX D
You may be interested in
Where to buy our products ?
Our products are available from over 2,000 sales outlets, via professional paint, materials and industrial hardware distribution networks.
Please contact us for more information :
