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StressPly® Evolution Bitumen Flat Roof

Verified by manufacturer 6 days ago

Garland UK Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

Superior modified bitumen membrane.

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+44 (0)1174 401050 Website

Application

Suitable for warm and cold roof systems.

Description

StressPly Evolution is an elastomeric SBS modified, bitumen waterproofing membrane that is suitable to use across a wide range of waterproofing applications.

Formulated with SBS modifiers, StressPly Evolution benefits from enhanced thermal, mechanical and anti-ageing characteristics, giving the multi-layered system excellent tensile strength, tear and puncture resistance and elongation properties.


Features and benefits:

  • 20 year single-point guarantee.
  • BBA certified.
  • Contains recycled content.
  • Excellent thermal, mechanical and ageing characteristics.


System includes:

  • StressPly Evolution (cap sheet)
  • Torch Flex Vapour Barrier
  • SA Flex VCL
  • Torch Flex Ultra Vent
  • Insul Bond
  • Insul Loc
  • Insul Pro
  • Xtratherm-FRBGM
  • Tapered-roof-TR-MG
  • Garla-Prime
  • Quick-Prime

General information

Finish

Textured

Guidance for specification option:

Mineral granules.

Material

Bitumen

Length

6000 mm

Width

1000 mm

Warranty description

20 year

Uniclass

Ss_30_40_30_72 Reinforced bitumen membrane warm roof covering systemsPrimary

CAWS

J41/110 Built-up reinforced bitumen membrane warm deck roof covering

J41/400 Built-up reinforced bitumen waterproof covering

J41/10 Reinforced bitumen membrane warm deck roof covering

Specification data - Reinforced bitumen membrane warm roof covering systems

Preparation

-

Horizontal work

Garla-Prime.

Quick-Prime.

Skirtings and vertical work

Garla-Prime.

Quick-Prime.

Air and vapour control layer

-

Type

SA Flex VCL 3 mm x 10 x 1 m.

Guidance for specification option:

  • Reinforcement type: High strength fibreglass.
  • Compound type: Bitumen modified with thermoplastic rubber (SBS).
  • Surface finishing: Upper side: Polypropylene textured film. Lower side: Silicone release film with self-adhesive elastomeric compound.

Torch Flex Vapour Barrier.

Guidance for specification option:

  • Reinforcement type: Reinforced and stabilised non-woven polyester mat.
  • Compound type: Bitumen modified with thermoplastic rubber (SBS).
  • Surface finishing: Upper side: Textured polypropylene film.
  • Lower side: PE film

Attachment

For lower side finishing with polymeric films: Propane-gas light flame.

Guidance for specification option:

Torch Flex Vapour Barrier.

Silicone release film with self-adhesive elastomeric compound.

Guidance for specification option:

SA Flex Vapour Barrier.

Insulation

-

Type

Xtratherm TR/MG Tapered Roof Board A60, 1200 x 1200 mm.

Guidance for specification option:

30-50 mm.

Xtratherm TR/MG Tapered Roof Board B60, 1200 x 1200 mm..

Guidance for specification option:

50-70 mm.

Xtratherm TR/MG Tapered Roof Board C60, 1200 x 1200 mm.

Guidance for specification option:

70-90 mm.

Xtratherm TR/MG Tapered Roof Board D60, 1200 x 1200 mm.

Guidance for specification option:

90-110 mm.

Flat RoofBoard FR/BGM, 1200 x 600 mm.

Guidance for specification option:

Available in the following thicknesses: 25, 50, 60, 70, 80, 90, 100, 110, 120, 130, 140 mm. Insert requirements.

Fixing

The specification for fixing Xtratherm roof boards will vary with the location, roof height/width and topographical data.

Waterproof covering

-

First layer

-

Type

Torch Flex Ultra-Vent 3.5 mm x 8 x 1 m.

Guidance for specification option:

  • Reinforcement type: Reinforced and stabilized non-woven polyester mat.
  • Compound type: Bitumen modified with thermoplastic rubber (SBS).
  • Surface finishing: Upper side: PE film.
  • Lower side: PE film.

Attachment

For lower side finishing with polymeric films: Propane-gas light flame.

Top layer

-

Type

StressPly Evolution, 4.2 mm x 6 x 1 m.

Guidance for specification option:

  • Reinforcement type: Reinforced and stabilized non-woven polyester mat with fibre glass filaments.
  • Compound type: Bitumen modified with thermoplastic rubber (SBS).
  • Surface finishing: Upper side: Coloured slate granules. Lower side: PE film.

Attachment

Propane-gas light flame.

BIM objects

Platform Compatible Version
Revit
-

1

Third party certifications

BBA Agrément Certificate

BBA Agrément Certificate

StressPly Evolution BBA Certificate: 20/5800

Literature

StressPly Evolution Modified Bitumen Waterproofing Membrane - Garland

StressPly Evolution Modified Bitumen Waterproofing Membrane - Garland

Garland - High Performance Waterproofing Solutions for Modified Bitumen, Cold Applied Liquid Coatings, Maintenance Products and Metal Cladding & Standing Seam

Garland - High Performance Waterproofing Solutions for Modified Bitumen, Cold Applied Liquid Coatings, Maintenance Products and Metal Cladding & Standing Seam

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Case studies

Southampton General Hospital, New Oncology Ward

Southampton General Hospital, New Oncology Ward

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