Verified by manufacturer 25 days ago
BBA Agrément Certificate
Certificate type
Bitumen membrane cold roof covering system for ballasted roofs.
Flat and sloping roofs.
Bitumen membrane cold roof covering system for ballasted roofs, consisting of SikaBit component products.
System components:
Can be covered with min 50 mm thick concrete paving (by others) or minimum 50 mm thick 20–40 mm well-rounded, river washed stone ballast (by others).
Color | Black |
Finish | Textured |
Material | Bitumen |
Shape | Rectangle |
Length | 6000 mm |
Width | 1000 mm |
Uniclass | |
CAWS | J41/12 Reinforced bitumen membrane cold deck roof covering |
Preparation | - |
Horizontal work | SikaRoof® Primer-600 UK.One-part ready to use primer. Sika® Primer 610 Spray.Spray applied primer for use with sika self adhered AVCL and carrier membranes. |
Skirtings and vertical work | SikaRoof® Primer-600 UK.One-part ready to use primer. Sika® Primer 610 Spray.Spray applied primer for use with sika self adhered AVCL and carrier membranes. |
Waterproof covering | - |
First layer | - |
Type | SikaBit® Pro SA-730.3 mm Elastomeric Bituminous Roof Membrane, Self-Adhesive, Flexible At -25°C. |
Attachment | Self adhesive. |
Top layer | - |
Type | SikaBit® Pro [T/SA]-940 G UK4 mm elastomeric & plastomeric bituminous hybrid roof membrane, with a mineral granule finish. |
AttachmentDelete where appropriate. | Self adhesive.Torch on. |
Detail work | - |
FlashingsIn accordance with Sika Limited standard details and Technical guidance. | - |
Skirtings and upstandsIn accordance with Sika Limited standard details and Technical guidance. | - |
Welted dripsIn accordance with Sika Limited standard details and Technical guidance. | - |
Ancillary items | SikaBit® Roof GRP Edge Trims.SikaBit® Roof Drain.SikaBit® Roof Scupper.SikaBit® Roof Overflow.SikaBit® Pro Roof Walkway.SikaRoof® SOTER® II Fall Protection System.SikaRoof® Highfix.SikaRoof® Light.SikaBit® Roof Lightning Conductor Clip.SikaPad® Paving Support Pads. |
ExecutionIn accordance with Sika Limited specification. | - |
System completionIn accordance with Sika Limited specification. | - |
Surface finish | Minimum 50 mm thick concrete paving slabs (by others). Minimum 50 mm thick 20–40 mm well-rounded river washed stone ballast (by others). |
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.
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