Waterstop sheets for construction joints
The waterstop sheets are 2 to 6 m long and 15 cm wide, with a metal sheet thickness of 0.7 mm (approx. 3 mm sealing layer). The special sealing layer is elastic and non-adhesive, made from carborundum sand. Reliably seals working joints and separates construction phases.
MQG 150 sheet
- Waterstop sheet for working joints with a bonding surface to reliably seal working joints or separate construction phases
- A special layer of carborundum sand ensures a perfect bond with the concrete
- At connection points, MQG 150 is folded 5 cm over the ends of both sides and backed with MQ 100 Master bentonite sealant. This 5 cm overlap guarantees a perfect seal at the joint.
- In curved areas and corners, the MQG 150 waterstop sheet can be easily shaped and bent as required.
Bentonite-based MQB 150 Active sheet
- A bentonite-based next-generation waterstop sheet with a swelling surface for construction joints.
- Reliably seals working joints and separates construction phases.
- Thanks to a special layer of bentonite mixture, its joint sealing capability is extremely high.
- MQB 150 Active is coated on one or both sides with a bentonite-based sealing layer. It expands by up to 300% on contact with water, creating reliable protection against water, including pressurised water.
Do you need advice on sealing working joints with a waterstop sheet? Contact us.
