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GP TITANFLEX

Third party certifications:
  • BBA Agrément Certificate

    Certificate type

Juta UK Ltd

Multi-layer, polyethylene membrane.

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+44 (0)1772 754177 www.juta.co.uk
Application

Suitable for use as ground gas/ hydrocarbon protection for a number of site characterisations.

Description

Gas and hydrocarbon barrier consisting of a multi-layer, polyethylene membrane. Specifically designed to perform as a methane, carbon dioxide, radon, ground gas, volatile organic compound (VOC), air and moisture and hydrocarbon protection system.

Features and benefits:

  • Quick and easy installation.
  • Can be a fully welded system.
  • High resistance to ground gasses.
  • Good chemical resistance.
  • Compatible with all building materials.
  • Long term durability - performance is guaranteed for the lifetime of the building.

Approvals:

  • CE marked to EN 13967: 2012.
  • NHBC Standards compliant.
  • Ciria C748 compliant.
  • BS 8485: 2015 compliant.

Applications:

Suitable for use as ground gas/ hydrocarbon protection for a number of site characterisations.

General information
Specification data - Polymeric membranes
Product Reference

GP TITANFLEX

Standard product features

Size (w x l):

2 x 50 m.

Thickness:

0.5 mm.

Weight:

500 g/m².

Technical characteristics:

  • Water vapour transmission rate (to EN 1931): 0.93–0.95 g/m²/day.
  • Watertightness (60 kPa, to EN 1928): Pass.
  • Watertightness (196 kPa, 20 m water head for basement application, to EN 1928): Pass.
  • Resistance to static load (to EN 12730-B): >20 kg.
  • Tensile strength (MD, to EN 12311-1): >550 N/ 50 mm.
  • Tensile strength (CMD, to EN 12311-1): >400 N/ 50 mm.
  • Tensile elongation (MD/ CMD, to EN 12311-1): >550%.
  • Tear resistance (MD/ CMD, to EN 12310-1): >300 N.
  • Resistance to impact (to EN 12691-B): >650 mm.
  • Reaction to fire (to EN 13501-1): E Class.
  • Resistance to artificial aging (to EN 1296/ EN 1928): Pass.
  • Resistance to chemicals (to EN 1847/ EN 1928): Pass.

- Vapour permeability (at 100% concentration):

  • Transmission rate of Benzene (to EN ISO 15105-2): 2250 mg/m²/day.
  • Transmission rate of Toluene (to EN ISO 15105-2): 2370 mg/m²/day.
  • Transmission rate of Ethyl Benzene (to EN ISO 15105-2): 400 mg/m²/day.
  • Transmission rate of Xylene (M, P, O, to EN ISO 15105-2): 690 mg/m²/day.
  • Transmission rate of Hexane (to EN ISO 15105-2): 0.58 mg/m²/day.
  • Transmission rate of Vinyl Chloride (to EN ISO 15105-2): 0.112 mg/m²/day.
  • Transmission rate of Trichloroethene (TCE, to EN ISO 15105-2): 54.67 mg/m²/day.
  • Transmission rate of Tetrachloroethene (PCE, to EN ISO 15105-2): 25.91 mg/m²/day.
  • Transmission rate of Naphthalene (to EN ISO 15105-2): 0.00057 mg/m²/day.
  • Transmission rate of CIS-1, 2-Dichloroethene (to EN ISO 15105-2): 3.09 mg/m²/day.

- Gas permeability:

  • Methane permeability (to EN ISO 15105-1): 0.13 ml/m²/day/atm.
  • Methane permeability (Jointed, to EN ISO 15105-1): 1.00 ml/m²/day/atm.
  • Carbon Dioxide permeability (to EN ISO 15105-1): 3.01 ml/m²/day/atm.
  • Transmission rate of Vinyl Chloride gas (to EN ISO 15105-1): 0.04 ml/m²/day/atm.
  • Radon permeability (to K124/ 02/ 195): 1.0 x 10^-12 m²/s.

- Durability and chemical resistance:

  • Chemical resistance - sulfuric acid, 10% solution of sulfuric acid (H2504), 50°C for 56 days (to EN14414-A): Pass. Tensile strength retained: 100%.
  • Chemical resistance - Basic calcium hydroxide saturated suspension), 50°C for 56 days (to EN 14414-B): Pass. Tensile strength retained: 100%.
  • Chemical resistance - Solvents, 35% diesel, 35% paraffin, 30% oil (HD30, vol), 50°C for 56 days (to EN 14414-C): Pass. Tensile strength retained: >80%.
  • Chemical resistance - Synthetic leachate, mixture of 14 acids, chlorides, sulphates and phosphate), 50°C for 56 days (to EN 14414-D): Pass. Tensile strength retained: 100%.
  • Resistance to leaching - Hot water/ deionised water, 50°C for 56 days (to EN 14415-A): Pass. Tensile strength retained: 100%.
  • Resistance to leaching - aqueous alkaline, saturated calcium hydroxide, 50°C for 56 days (to EN14415-B): Pass. Tensile strength retained: 100%.
  • Resistance to leaching - organic alcohol, 30% methanol, 30% isopropanol, 40% glycol, 50°C for 56 days (to EN 14415-C): Pass. Tensile strength retained: 100%.
  • Chemical resistance - Benzene - 100% saturated concentration (to EN 14414-D): Pass. Tensile strength retained: MD: 95%; CMD: 102%.
  • Chemical resistance - Toluene - 100% saturated concentration (to EN 14414-D): Pass. Tensile strength retained: MD: 94%; CMD: 91%.
  • Chemical resistance - Ethyl Benzene - 100% saturated concentration (to EN 14414-D): Pass. Tensile strength retained: MD: 99%; CMD: 97%.
  • Chemical resistance - Xylenes - 100% saturated concentration (to EN 14414-D): Pass. Tensile strength retained: MD: 91%; CMD: 106%.
  • Chemical resistance - Trichloroethene (TCE) - 100% saturated concentration (to EN 14414-D): Pass. Tensile strength retained: MD: 99%; CMD: 93%.
  • Chemical resistance - Tetrachloroethene (PCE) - 100% saturated concentration (to EN 14414-D): Pass. Tensile strength retained: MD: 93%; CMD: 93%.
  • Chemical resistance - Naphthalene - 100% saturated concentration (to EN 14414-D): Pass. Tensile strength retained: MD: 101%; CMD: 93%.
  • Chemical resistance - Hexane - 100% saturated concentration (to EN 14414-D): Pass. Tensile strength retained: MD: 99%; CMD: 104%.

Third party certifications
  • Certified
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