DAKOTA waterproof membrane 45m² – Prevents water leaks in bathrooms, showers and swimming pools.

• Type of product : Waterproof membrane.
• Main use: Waterproofing roofs and walls.
• Area covered: 45m² per roll.

Technical specifications

• Material: Generally made from synthetic materials such as polyethylene or modified bitumen. These materials are chosen for their resistance to water, tearing and perforation.
• Thickness: Varies according to the type of membrane, often between 1 mm and 4 mm.
• Water resistance: Excellent, designed to prevent water infiltration.
• Flexibility: Good flexibility to facilitate installation and adapt to different surfaces and shapes.

Benefits

• Durability: Long life, UV and weather resistant.
• Easy to install: can be glued, welded or mechanically fixed.
• Compatibility: Suitable for different types of roof, whether flat or pitched.

Applications

• Flat or pitched roofs : Used for waterproofing flat or sloping roofs.
• Buried walls: Protects buried walls against water ingress.
• Balconies and terraces: Also used for outdoor surfaces exposed to water.

Fitting and Installation

• Surface preparation: The surface must be clean, dry and free of any debris.
• Installation methods: Unroll the membrane over the surface, then fix it by welding, gluing or mechanical fastening in accordance with the manufacturer’s recommendations.
• Joints and connections: Joints between membranes must be carefully sealed to ensure a perfect seal.

Maintenance

• Regular inspection: Periodically check the condition of the diaphragm for signs of wear or damage.
• Repairs: In the event of a tear or perforation, the membrane can be repaired using patches or specific repair products.