Technobit

IVAR 5mm Membrane Without Carrier

IVAR is a waterproofing system designed for foundations, basements, terraces, roofs, underground or multi-storey car parks. IVAR can be easily applied to concrete surfaces by fully adhering it with a torch flame. The product's composition ensures strong adhesion even on uneven surfaces. Since the product contains no reinforcement, it is unique in its class, automatically conforming to the ground. Therefore, it is highly suitable for creating expansion joints, recesses, and pile heads. The application takes much less time compared to products with reinforcement.

Technical Specifications

• 5 mm thickness
• 1600% elongation
• No reinforcement in the membrane
• High penetration resistance
• Self-healing after puncture
• Easy anchoring and bonding to concrete structures
• 3D moldable, making detailing (corners, piles, etc.) safe and fast
• Easy application: Once the roll is opened, the overlap can be sealed immediately with a propane torch
• Conforms to the desired shape without the need for cutting
• No filler material added to the mixture
• One layer of 5 mm IVAR is superior to two or more layers of reinforced membrane

Surface Treatment

• Ensure surfaces are clean, dry, smooth, and free from substances and conditions that could damage the membrane's adhesion and performance.
• Use a water-based bituminous primer for good adhesion to vertical surfaces.

Application Temperature

• Temperature: – 25°C to + 40°C. The membrane must be clean and dry.

Storage and Handling

• Rolls should be protected from moisture and sunlight and stored in a horizontal position.
• Rolls should not be stored near a heat source.