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BITUTHENE® GP - Rubber Bitumen/HDPE Waterproof Membrane

Verified by manufacturer 3 months ago

GCP Applied Technologies Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

Self-adhesive rubber bitumen/HDPE waterproof membrane for low risk applications.

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+44 (0)1753 490000 Website

Application

For low risk applications

Description

Bituthene GP is used for low-risk applications only and is capable of resisting a hydrostatic head up to 1 m.


Self-adhesive rubber bitumen/ HDPE waterproof membrane. All surfaces except those below ground bearing slabs should be primed with one coat of Primer B1 applied by brush or roller. Bituthene LM can be applied at necessary internal and external corners, penetrations etc. prior to applying the overall membrane.


Features and benefits:

  • Capable of resisting a hydrostatic head when fully supported (up to one metre of water).
  • Safe, no flame, no heating, no torch-on equipment.
  • Self-adhesive overlap ensures continuity.
  • Accommodates minor settlement and shrinkage movement.
  • Flexibility and resistance to most dilute acids and alkalis.
  • No risk of over or under heating.

General information

Color

Black

Finish

Smooth

Material

Polyethylene

Rubber

Shape

Rectangle

Length

25000 mm

Width

1000 mm

Height

1.12 mm

Warranty description

Ten year

Uniclass

Pr_25_57_08_08 Bitumen sheetsPrimary

CAWS

J40/190 Self-adhesive bitumen damp proofing/ tanking

J40/40 Self-adhesive bitumen membranes

Specification data - Bitumen sheets

Standard

To EN 13967 and BS 3177:1959.

Third-party certification

CE marked.

Performance characteristics

Waterproofing.

Form

Waterproof membrane.

Material

-

Carrier material

High-density polyethylene (HDPE).

Bitumen modification

Adhesive-modified bitumen.

Weight (minimum)

1.05 kg/m².

Thickness (minimum)

1 mm.

Surface finishes

-

Top

High density polyethylene film.

Underside

Self-adhesive backing.

Impact resistance

To EN 12691, ≥100 mm.

Watertightness

To EN 1928, at 60 kPa: pass.

Resistance to tearing

To EN 12310-1, ≥100 N.

Joint strength

To EN 12317-2, ≥130 N/50 mm.

Water vapour transmission

To EN 1931, 120.000 ± 30% μ= sD/d.

Static load resistance

To EN 12730, ≥10: pass.

Tensile strength

To EN 12311-2, ≥270 N/50 mm (longitudinal); ≥220 N/50 mm (transversal).

Reaction to fire

To EN 13501-1, Class E.

Sustainability data

Country of product manufacture

United States

Material

Polyethylene

Rubber

BIM objects

BOS

NBS BIM Object Standard

This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.

Find out more about the NBS BIM Object Standard.

Platform Compatible Version
Revit
-

1

IFC
-

1

Third party certifications

BBA Agrément Certificate

BBA Agrément Certificate

97/3325

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