Henkel Polybit Bitumen Sheet 4mm X 1m X 10m Plastifelt

The membrane has a thickness of 4mm, a roll size of 1m x 10m, and weighs approximately 40kg. It is highly resistant to ageing, atmospheric agents, and waterborne chemicals while maintaining good flexibility and dimensional stability under tension.

The surface must be cleaned of dust, oil, grease, and other contaminants. Any structural imperfections should be repaired using suitable materials like Polycrete concrete repair mortar. A solvent-based primer (Polyprime SB) should be applied at 4-6 m²/L to ensure proper adhesion.

Side overlaps should be a minimum of 100mm, and end overlaps should be at least 150mm. Proper alignment and sealing of overlaps are critical to avoid water penetration and material wastage.

The embossed polyethylene side of the membrane should be heated using a propane torch in an "L" pattern—75% of the heat on the roll and 25% on the substrate. The embossing melts to expose a shiny bitumen surface for bonding. Care must be taken to avoid overheating or underheating.

It is manufactured with high-quality bitumen and polymers, reinforced with thermally stabilized materials for superior flexibility, puncture resistance, and tensile strength. It also features secured sealing technology for overlap joints.

Rolls must be stored in a shaded area on wooden pallets, and covered with thick fabric to minimize exposure to sunlight and UV rays. Proper storage ensures a shelf life of up to 12 months.

Yes, the membrane has excellent flexibility, allowing it to accommodate structural movements without compromising its waterproofing properties.

It is designed for surface protection projects. It serves as a reliable membrane to enhance the durability and longevity of various surfaces.

The "Non-Tearable" feature means that the membrane is exceptionally durable and resistant to tearing, ensuring long-lasting protection for surfaces in diverse environments.

Henkel Polybit Plastifelt Fibre Membrane offers enhanced durability, weather resistance, and non-tearability, making it a reliable choice for surface protection in a variety of settings.