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Systems, materials and solutions
Aquastop Fix

Aquastop Fix
Single-Component Waterproof Sealant
Aquastop Fix is a ready-to-use, eco-friendly sealant for bonding Aquastop tapes to membranes like Aquastop Green and Fabric. It delivers fast, durable watertight seals with high adhesion, chemical resistance, and elasticity, ideal for internal and external waterproofing, including balconies, terraces, and wet areas.
Key Features
- Single-component & ready-to-use – no mixing required
- High elasticity – accommodates movement and maintains waterproofing integrity
- Rapid rain resistance – resistant to rainfall within 2 hours of application
- Multi-surface adhesion – bonds to ceramic tile, timber, metal, and plastics
- Green-tinted paste – aids visibility during application
- Resistant to alkalis and cleaning chemicals
VOC Ratings / Eco Notes
- Solvent 5 g/kg
- Low VOC
Certifications / Ratings
- GreenBuilding Rating 5
- EC1 Plus GEV Emicode
- EN 14891
Available in 6kg buckets
Tensile Strength: 2.0 N/mm² on concrete
Water Tightness: 1.5 bar
Elongation at Break: 93%
Coverage: 0.6/linear metre
Links to view / download specification details
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