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SikaShield® Bituminous Membrane (Warm Roof System with Sika® Green Roof)

Verified by manufacturer 11 days ago

Sika Limited Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

  • CCPi System

    CCPi System

    Certificate type

  • EPD

    EPD

    Certificate type

Bitumen membrane warm roof covering system for Green roofs.

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BOS
+44 (0)1707 394444 Website

Application

Flat and sloping roofs.

Description

SikaShield® Bitumen membrane warm roof covering system consisting of Sikabit® & SikaShield® component products.


System components:

  • Primer (SikaRoof® Primer-600 UK/ Sika Primer 610 Spray).
  • AVCL (SikaShield® VB E71 PE SA 2,4 mm).
  • SikaShield® VB P41 S 3 mm.
  • Insulation (Sikatherm® PIR GT Insulation/ Sikatherm® PIR GT Tapered Insulation/ Sikatherm® MW DInsulation/ Sikatherm® MW Tapered Insulation).
  • Insulation attachment (Sika® C-250 Spray/ SikaRoof® Adhesive-200).
  • Underlay (SikaShield® E74 PE SA 3 mm / SikaShield® E54 PE 3 mm).
  • Cap sheet SikaShield® HB79 Tex 4 mm.
  • Root barrier (SikaShield® P55 PE RT 4 mm).
  • Protection layer (SikaRoof® Protection Fleece P-225 UK).


Can be finished with Sika® Extensive Green Roof System/ Sika® Bio-Diverse Roof System/ Sika® Intensive Green Roof System.

General information

Color

Black

Finish

Textured

Material

Bitumen

Shape

Rectangle

Length

6000 mm

Guidance for specification option:

Roll size for cap sheets.

Width

1000 mm

Uniclass

Ss_30_40_30_72 Reinforced bitumen membrane warm roof covering systemsPrimary

CAWS

J41/400 Built-up reinforced bitumen waterproof covering

J41/10 Reinforced bitumen membrane warm deck roof covering

Product range

Roofing

Specification data - Reinforced bitumen membrane warm roof covering systems

Preparation

-

Horizontal work

SikaRoof® Primer-600 UK.

Guidance for specification option:

One-part ready to use primer.

Sika® Primer 610 Spray.

Guidance for specification option:

Spray applied primer for use with sika self-adhered AVCL and carrier membranes.

Skirtings and vertical work

SikaRoof® Primer-600 UK.

Guidance for specification option:

One-part ready to use primer.

Sika® Primer 610 Spray.

Guidance for specification option:

Spray applied primer for use with sika self-adhered AVCL and carrier membranes.

Air and vapour control layer

-

Type

SikaBit® VB SA-724.

Guidance for specification option:

Self-adhesive air vapour control layer, aluminium reinforced, flexible at -25 °C.

Attachment

Self adhesive.

Insulation

-

Type

Sikatherm® PIR GT Insulation.

Guidance for specification option:

PIR glass tissue faced thermal insulation board.

Sikatherm® PIR GT Tapered Insulation.

Guidance for specification option:

PIR glass tissue faced thermal insulation board.

Sikatherm® MW DD Insulation.

Guidance for specification option:

Mineral wool thermal insulation board.

Sikatherm® MW DD Tapered Insulation.

Guidance for specification option:

Mineral wool thermal insulation board.

Fixing

Sika® C-250 Spray.

Guidance for specification option:

Spray Applied Insulation Adhesive for Sika‐Trocal® Roofing Systems.

SikaRoof® Adhesive-200.

Guidance for specification option:

Polyurethane foam adhesive for bonding roofing insulation boards

Waterproof covering

-

First layer

-

Type

SikaShield® E74 PE SA 3 mm.

Guidance for specification option:

3 mm Elastomeric bituminous roof membrane, self-adhesive, flexible at -25°C.

Attachment

Self adhesive.

Top layer

-

Type

SikaShield® HB79 Tex 4 mm.

Guidance for specification option:

Hybrid bituminous membrane surfaced with texflamina and flexible at -25°C.

Attachment

Torch on.

Manufacturer guidance

Delete where appropriate.

Detail work

-

Flashings

-

Manufacturer guidance

In accordance with Sika Limited standard details and Technical guidance.

Skirtings and upstands

-

Manufacturer guidance

In accordance with Sika Limited standard details and Technical guidance.

Welted drips

-

Manufacturer guidance

In accordance with Sika Limited standard details and Technical guidance.

Ancillary items

SikaShield® Roof Walkway.

SikaBit® Roof Drain.

SikaBit® Roof GRP Edge Trims.

SikaBit® Roof Lightning Conductor Clip.

SikaBit® Roof Overflow.

SikaBit® Roof Scupper.

SikaPad® Paving Support Pads.

SikaRoof® Highfix.

SikaRoof® Light rooflights.

SikaRoof® SOTER® II Fall Protection System.

Execution

-

Manufacturer guidance

In accordance with Sika Limited specification.

System completion

-

Manufacturer guidance

In accordance with Sika Limited specification.

Root barrier

SikaShield® P55 PE RT 4 mm.

Guidance for specification option:

Anti-root plastomeric bituminous membrane surfaced with PE foil and flexible at -15°C.

Protective layer

SikaRoof® Protection Fleece P-225 UK.

Manufacturer guidance

As required.

Finishing surface

Sika® Extensive Green Roof System.

Sika® Bio-Diverse Roof System.

Sika® Intensive Green Roof System.

Sustainability data

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

Sika Roofing SikaShield Roof Waterproofing Membranes BBA Certificate

CCPi System

CCPi System

CCPI System Reinforced Bituminous Membranes

EPD

EPD

Sika Roofing EPD Reinforced Bituminous Membranes

Literature

Sikashield brochure 2023

Sikashield brochure 2023

Case studies

Castlemead, London Borough of Southwark

Castlemead, London Borough of Southwark

Cyns Tavern, Little Hulton in Salford

Cyns Tavern, Little Hulton in Salford

Portland Primary School

Portland Primary School

Cold War Bunkers, Cambridge

Cold War Bunkers, Cambridge

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