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
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.
No-Rinse Paint Stripper for Wood – SCALPEX® NW NG
Industrial Cleaning Wipes for Hands & Surfaces – WIPES EXPRESS 90
WIPES EXPRESS 90 are industrial wipes designed for fast, effective cleaning of heavily soiled hands and smooth surfaces. Combining dual-sided textured wipes with powerful plant-based solvents, these professional wipes for cleaning remove stubborn contaminants quickly — with no water, rinsing or drying required.
Engineered for demanding working environments, they effectively remove paint, cured sealants, oils, grease, tar, bitumen, lubricants, adhesives, inks, waxes and other tough residues. Their advanced formulation delivers exceptional cleaning performance while remaining safe for frequent use on hands.
Ideal for construction, manufacturing, mechanical workshops, transport, marine, painting and maintenance operations, these industrial cleaning wipes provide a practical and efficient solution wherever rapid cleaning is essential.
WIPES EXPRESS 90 are also suitable for cleaning tools, machinery, vehicle interiors, alloy wheels, worktops, office equipment and other non-porous surfaces — ensuring fast, residue-free results every time.
Gentle Stone Cleaner for Facades – SCALP PIERRE AQUA 89
Graffiti Remover for Sensitive Surfaces – SCALP SENSITIVE SURFACE CLEANER
- Wood (treated or untreated)
- Vehicle panels
- Road signage
- Surfaces protected with VERNAEAU PU 16 permanent anti-graffiti coatings
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 :
