Bentonite Waterproofing

Wykamol Bentonite – High-Performance Waterproofing System

Wykamol Bentonite is a premium sodium bentonite waterproofing system, offering exceptional swelling capacity and low permeability for superior protection. Encapsulated between woven and non-woven geotextiles, this durable membrane ensures a secure, long-lasting waterproof barrier for below-ground structures.

Key Applications:

✔ Basements & Foundations
✔ Lift Pits & Tunnels (Cut & Cover)
✔ Swimming Pools & Water Tanks
✔ Spray-Applied Concrete Structures

Key Benefits:

✔ Fleece-Backed Bonding: Fully adheres to fresh concrete for a watertight seal.
✔ Self-Healing Properties: Automatically seals small punctures or damage.
✔ Easy Installation: Quick and efficient application, even in challenging environments.
✔ Post-Applied System: Can be installed before backfilling (consult Wykamol’s technical team).
✔ All-Weather Installation: Performs in various site conditions.
✔ High Swelling Capacity: Expands up to 15 times its dry volume for maximum waterproofing.
✔ BBA Accredited: Fully tested and certified for BS 8102 compliance.

Ancillary Products:

🔹 Wykamol Bentonite Granules – For sealing edges and detailing.
🔹 Wykamol Seal – Enhances adhesion and joint integrity.
🔹 Wykamol Bentonite Fixings – Secure installation for various applications.

Important Considerations:

⚠ Must be fully confined and covered to prevent premature swelling and degradation.
⚠ Not suitable for movement joints – consult Wykamol’s technical team for alternatives.
⚠ Avoid installation on running water, standing water, or ice.
⚠ For use in chemically contaminated environments, consult Wykamol for expert guidance.

Wykamol Bentonite is an advanced, reliable solution for waterproofing below-ground structures, ensuring long-term protection against water ingress.

TDS

Bentonite-Data Sheet