Home › Products › Mapei Mapeband Flex Roll Waterproofing Tape for Structural Expansion Joints and Cracks
Mapei Mapeband Flex Roll Waterproofing Tape for Structural Expansion Joints and Cracks
Mapeband Flex Roll is a tape specially designed for waterproofing works, for sealing expansion joints, construction joints and various cracks, effectively preventing water and moisture from penetrating building structures.
| Packaging | Widths: 150/200/300/400/600/800 mm; thickness 2 mm; roll length 20 m |
|---|---|
| Colour | Grey |
| Coverage | See product PDF datasheet for details (Actual coverage varies with substrate conditions and application thickness) |
Applications
- Various structural locations with water leakage, including: structures in contact with soil, basements and underground car parks
- Water storage tanks, drainage and purification facilities
- Swimming pools, mines and tunnels, power stations
- Roofs and exterior walls
Advantages
- Hot-weldable with high extensibility
- Excellent adhesion with epoxy adhesives (e.g. Adesilex PG4, PG2, PG1)
- Flexible and deformable (including at low temperatures) with good tensile performance
- Easy and fast application, safe and harmless to users
- Highly waterproof and FLL-tested — resistant to plant root penetration
- Long-term resistance to micro-organisms and hydrolysis, UV, atmospheric agents and ageing
- Good resistance to many chemicals, non-flammable material