Hetvi Enterprise

Bituminous Film Faced Self-Adhesive Membrane is a high-performance waterproofing membrane manufactured from elastomeric (SBS) or plastomeric (APP) modified bitumen. It is reinforced with a strong carrier such as polyester or fiberglass and finished with a polyethylene (PE) film on the top surface. The underside is coated with a pressure-sensitive adhesive layer protected by a removable release liner.

Designed for torch-free application, the membrane bonds firmly to prepared substrates by simply removing the release film and pressing into place.

• Self-adhesive backing for quick and safe installation

• No torching required (cold applied)

• Excellent adhesion to concrete, metal, wood, and masonry

• High tensile strength and flexibility

• Resistant to water penetration and moisture

• Good aging and weather resistance

• Clean and easy application

• Roof waterproofing (flat and low-slope roofs)

• Basements and foundations

• Wet areas (bathrooms, kitchens, balconies)

• Retaining walls

• Under-tile waterproofing

• Bridge decks and podium slabs

• 1.5 mm, 2.0 mm, or 3.0 mm (custom sizes available)

• Polyethylene (PE) film faced

• Sanded finish (optional)

If you would like, I can also provide:

• A shorter marketing version

• A technical datasheet-style description

• A specification format for tender documents

A 3mm Waterproofing APP Membrane Roll is a common type of waterproofing material used in construction, especially for roofs, foundations, basements, terraces, and water tanks. APP stands for Atactic Polypropylene, which is a type of modified bitumen (asphalt) that enhances the membrane’s durability and performance.