Description
GP TITAN Tank – Advanced Gas & Waterproofing Tanking Membrane
The GP TITAN Tank is a high-performance gas, waterproofing, and tanking membrane, designed for underground structures where harmful ground gases are present. This self-adhesive, SBS polymer-modified bitumen-backed membrane features an upper surface finish of Quadproof, providing exceptional protection against water ingress and hazardous gases like VOCs, radon, and hydrocarbons.
Compared to most Type A waterproofing membranes, GP TITAN Tank is up to 2,000 times more effective as a gas barrier, ensuring long-term structural integrity and safety.
Key Benefits:
✔ 2-in-1 Waterproofing & Gas Protection – Eliminates the need for separate gas & waterproofing membranes.
✔ Unmatched Gas Resistance – Superior protection against VOCs, hydrocarbons, methane & radon.
✔ Full-Surface Concrete Bond – Ensures seamless adhesion for long-term performance.
✔ Self-Adhesive Application – Quick, easy, and secure installation with minimal preparation.
✔ BS 8485:2015 & BS 8102:2009 Compliant – Meets the latest British Standards for waterproofing & gas protection.
✔ Long-Term Durability – Designed to last the lifetime of the structure.
✔ High Chemical Resistance – Withstands harsh environments & contaminated sites.
✔ All-Weather Installation – Suitable for year-round application in all conditions.
✔ Compatible with All Building Materials – Works with modern construction techniques & existing structures.
Ideal Applications:
✔ Basements & Below-Ground Structures (complete waterproofing & gas protection solution)
✔ Lift Pits, Slabs, & Liner Walls (ideal for critical infrastructure projects)
✔ Capping Beams & Service Penetrations (ensures seamless gas & water tightness)
✔ Brownfield & Contaminated Land Developments (meets strict environmental compliance requirements)
Installation Options:
- Can be installed both horizontally & vertically for maximum flexibility.
- Secured using TITAN Tape or Welded Joints (consult Wykamol Technical Team for guidance on best installation method for your project).
The GP TITAN Tank is the ultimate tanking membrane, offering unmatched gas resistance, waterproofing, and durability for underground structures and contaminated sites.
TDS
Details
Product Description | GP TITAN Tank post-applied Type A Gas and Waterproofing Membrane, Black |
Product Code | GPTITANTANK |
Packaging and Size | 1 m x 20 m |
Coverage | 20 m² |
Storage | Store horizontally. pallets should not be stacked on top of each other. keep away from high temperatures and open flames. |
Shelf Life | The lifetime of the building when appropriately stored and installed. |
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Security

You may also be interested in

Trade Customer?
Get all the benefits of being a trade customer by signing up for an account
- Monthly Trade Discount Codes
- Dedicated technical support team
- Certified hands-on training courses