Self-adhesive version of the GP® TITANFLEX.
For the gas proofing, waterproofing and tanking of underground structures where harmful ground gases are anticipated.
GP® TITANTANK – Self-adhesive version of the GP® TITANFLEX; composed of self-adhesive with an upper surface finish of GP® TITANFLEX, and a lower surface finish of siliconized polypropylene release film.
Features and benefits:
Sustainable and innovative multi-function barrier membrane with industry leading performance
Rectangular - supplied in roll form
20 000 x 1000 x 1.2 mm
120 year product warranty
J40/145 Loose laid weldable polyethylene gas retardant damp proofing
J40/140 Loose laid plastics or rubber sheet gas retardant damp proofing
J40/130 Loose laid plastics or rubber sheet oversite damp proofing
J40/120 Loose laid plastics or rubber sheet damp proofing
To BS EN 13967.
Tensile strength (minimum)
>400 N/ 50 mm.
Elongation to break
Resistant to underground gases
Methane - 0.13 ml/m²/day atm. Carbon Dioxide - 3.01 ml/m²/day/atm. Radon - 1.0 x 10(-12). Vinyl Chloride - 0.04 ml/m²/day/atm
Water vapour resistance (minimum)
To EN 13501-1, Class E.
British Board of Agrément (BBA) Certificate.
BBA Certificate 18/5581.
CE marked to EN 13967.
Post applied, self-adhesive VOC/Hydrocarbon and waterproofing barrier membrane.
Yes - Tested to CEN/TS 14461.
Roll length (minimum)
None – virgin material.