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Systems, materials and solutions
Aquastop Ar1

Aquastop Ar1
Alkali-resistant reinforcing mesh
Aquastop AR1 is an alkali-resistant fibreglass mesh that reinforces waterproof membranes like Nanoflex and Aquastop Flex. It enhances strength, crack resistance, and ensures even membrane thickness for long-term durability.
Key Features
- Superior mesh quality for reliable reinforcement
- High tensile and shear strength
- No memory effect, lays flat for easy installation
- Improves application control and membrane coverage
- Enhances mechanical performance and crack resistance
- Ideal for wall and floor applications
Certifications / Ratings
- ISO 9001 / 45001 Certified
Available in 50 m rolls
Mesh: 10×10 mm
Roll: 50 m × 1 m
Weight: 110 g/m² (primed)
Elongation (warp/weft): 1,450 N/5cm ±1%
Appearance: Glass fibre
Links to view / download specification details
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