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Antirock Bridge

Verified by manufacturer 6 months ago

Soprema UK

Trafficked/ bridge deck waterproofing membrane.

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Application

Used as a single layer waterproofing system, underneath asphalt concrete or mastic asphalt, for civil works and car parks (t < 200 °C). Used for road bridges, rail bridges, car parks or slabs directly underneath one or more layers of asphalt (under 200°C).

Description

An SBS-modified bitumen waterproofing membrane incorporating a nominal 250 g/m² polyester reinforcement. The top side has a mineral finish and includes a 100 mm mineral-free wide selvedge, which is protected with a polyethylene terephthalate (PET) release film. The membrane has a polypropylene thermofusible film on the underside and has a nominal mass per unit area of 4.7 kg/m² and a thickness of 4 mm (including mineral finish).


Features and benefits:

  • Used directly underneath asphalt.
  • Flexible when cold and hot.
  • Good weldability.
  • High mechanical resistance.
  • High puncture resistance.
  • BBA approval for trafficked parking decks.
  • Possibility of automated installation, with standard rolls (mini-MACADEN®) or long rolls (MACADEN®).

General information

Material

Elastomer modified bitumen

Polyester

Guidance for specification option:

Non woven polyester reinforcement.

Slate

Polyethylene terephthalate

Guidance for specification option:

Film.

Polypropylene

Guidance for specification option:

Thermofusible film

Size

8 x 1 m

Uniclass

Pr_25_57_08_08 Bitumen sheetsPrimary

CAWS

J41/10 Reinforced bitumen membrane warm deck roof covering

J41/115 Single-layer reinforced bitumen membrane warm deck roof covering

J41/12 Reinforced bitumen membrane cold deck roof covering

J41/125 Single-layer reinforced bitumen membrane inverted roof covering

J41/135 Single-layer reinforced bitumen membrane cold deck roof covering

Product range

Reinforced bitumen membranes

Specification data - Bitumen sheets

Third-party certification

British Board of Agrément (BBA) Certification.

Form

Waterproofing membrane.

Material

-

Bitumen modification

Elastomeric.

Root inhibitor

Polyester.

Thickness (minimum)

4 mm.

Surface finishes

-

Top

Slate granules.

Underside

Thermofusible film.

Mass

4.4 kg/m².

Tensile force property

Longitudinal, 550 N/50 mm / Transverse, 400 N/50 mm.

Elongation at break - longitudinal

30%.

Elongation at break (Traverse)

30%.

Bond strength

0.67 N/mm².

ShearStrength

0.3 N/mm².