SINTOFOIL RG WPS

TPO/FPA synthetic waterproofing membrane reinforced fiberglass.

USEFUL

Synthetic waterproofing membrane produced by co-extruding a uniform highly flexible elastomerised polyolefin alloy with a fiberglass reinforcing mat that makes it dimensionally stable.. The membrane features contrasting colours on its upper and lower faces, providing a signal layer so that any damage occurring during or after installation will be immediately apparent. It is not UV resistant. SINTOFOIL RG WPS membranes comply with CE marking requirements, if applicable.

Fields of application

Specific use

SINTOFOIL ST WPS membrane is recommended for waterproofing of underground structures:

  • foundations;
  • retaining walls;

TECHNICAL FEATURES (2)

Features EN Standards U.M. Tolerance Values
Standard thickness 1849-2 mm (-5/+10%) 1,5 1,8 2,0
Density 1849-2 kg/m² (-5/+10%) 1,37 1,64 1,82
Tensile properties
Tensile strength L/T 12311-2/ISO 527 N/mm² 650 / 600 750 / 750 800 / 800
Elongation at break L/T 12311-2/ISO 527 % 600 / 600
Dimensional stability 1107-2 % ≤ 0.1
Cold flexibility 495 °C ≤ -40 (3)
Tear resistance L/T 12310/1 N 450 / 400 500 / 450 600 / 550
Resistance to static loading 12730/B kg ≥ 25
Water tightness (60kPa-EN 1928) 1928 Absolute
Joint strength
Tensile strength 12317-2 N/cm Compliant (specimen fails outside bond area)
Peeling 12316-2 N/cm ≥ 58
Durability
Waterproofing after thermal ageing 1926-EN 1928 Passes the test at 60 kPa
Resistance to algae and microorganisms ISO 846 Level 2 Compliant
Root resistance 13948 Passes the test

Notes:

(2) Tolerances as per EN 13967.
(3) Not tested at lower temperatures

PRODUCTION STANDARDS

Thickness (*) mm 1,5 1,8 2,0
Width m 2,10 2,10 2,10
Length (*) m 25 20 20
Standard colour (*) Beige / Black

(*) Different thicknesses, lengths and colours are available on demand and for minimum quantities