Newton Hydrobond 2K-Flex Mesh

Reinforcement Mesh for HydroBond 2K-Flex – Strength & Stability for Waterproofing

HydroBond 2K-Flex Mesh is a high-performance reinforcement mesh designed to enhance the strength, flexibility, and crack-bridging capabilities of HydroBond 2K-Flex waterproofing membranes. Made from woven fiberglass yarns and coated with an alkaline-resistant latex, it provides long-term durability by preventing degradation caused by the alkalinity present in cement-based substrates.

When integrated with HydroBond 2K-Flex, this radon-certified, bitumen/rubber waterproofing system creates a fully bonded, seamless barrier against water ingress, ideal for basements, foundations, and earth-retained structures.

Key Benefits:

✅ Enhances HydroBond 2K-Flex waterproofing performance
✅ Prevents cracking & improves membrane durability
✅ Alkaline-resistant latex coating – Protects against cement degradation
✅ Increases tensile strength & flexibility – Bridges 2mm cracks effectively
✅ Lightweight & easy to apply – Suitable for trowel or spray applications
✅ Solvent-free, non-toxic & odourless – Safe for interior & exterior use
✅ Non-flammable & VOC-free – Environmentally friendly
✅ Radon gas resistant – Adds an extra layer of protection

Typical Applications:

✔ Reinforcement for HydroBond 2K-Flex in waterproofing applications
✔ Seamless Type A waterproofing & radon protection in conjunction with Newton HydroBond membranes
✔ Basements, foundations & earth-retained walls
✔ Smoothing & strengthening irregular surfaces before applying bitumen-based membranes

Product Specifications:

• Product Code: HB-2KM
• Packaging: 1m x 50m Roll
• Material: Woven fiberglass yarns with alkaline-resistant latex coating

Technical Performance (Paired with HydroBond 2K-Flex):

• Membrane Thickness (Two Coats): 4.0mm
• Compressive Strength (Class C2A): 0.30 MN/mm²
• Crack Bridging Ability (No Reinforcement – Class CB2): >2mm
• Resistance to Fatigue Movement (1000 Cycles @ -10°C): Pass
• Dimensional Stability at High Temperature: Pass (No Sliding)
• Flexibility at Low Temperature: Pass
• Water Vapour Resistance (Sd Value): 26.3m
• Water Tightness (W2A): 0.075 N/mm²
• Water Resistance (21 Days at 21°C): Watertight
• Durability of Water Tightness & Fire Behaviour: Pass
• Radon Gas Diffusion Resistance (4mm Membrane): 1.13 x 10⁻¹¹ m²/s
• Reaction to Fire Classification (Euroclass): E

💪 Maximize the strength and durability of your waterproofing system with HydroBond 2K-Flex Mesh – Order today!

Downloads

•  Download HydroBond 2K-Flex Data Sheet

•  Download HydroBond 2K-Flex Safety Data Sheet

•  Download HydroBond 2K-Flex Declaration of Performance

•  Download HydroBond 2K-Flex Primer Data Sheet

•  Download HydroBond 2K-Flex Primer Safety Data Sheet