CS Allway® BRJ Series Roof Joint Covers
Verified by manufacturer 1 year ago
Allway® BRJ-100, roof-to-roof covers
Allway® BRJ-100, roof-to-roof covers
Flexible, weatherproof roof joint covers offering multi-directional movement.
Application
Flexible roof joint covers for build-up, flat and sloped roof applications.
Description
Flexible, weatherproof roof joint covers offering multi-directional movement.
BRJ series:
- Flexible roof joint covers utilizing malleable membrane applied to support foam, secured with a factory-attached metal flange.
- Bellows material expands and contracts for multi-directional movement.
- Suitable for flat and sloped roof applications.
- Joint width: up to 125 mm.
- Horizontal movement: Up to +60/-125 mm.
- Vertical and/or lateral movement can be accommodated, but will reduce the amount of horizontal movement; contact manufacturer for details.
- Factory fabricated mitres and transitions (including transitions between BRJ models and exterior wall covers) are available to ensure maximum flexibility and watertight results.
- Designed to be installed over arris rails as standard. Versions for installation over curb supports also available.
- Compatible with all roof membranes.
General information
Color | Silver Other Black |
Material | Aluminium Steel Stainless steel EPDM Rubber Guidance for specification option: Neoprene. Manufacturer guidance
|
Uniclass | |
CAWS | J21/380 Movement joints J42/375 Minor movement joints in substrates J41/375 Minor movement joints in substrates |
Product range |
Specification data - Minor flat roofing movement joints
Joint width | 25 mm.Guidance for specification option: BRJ-100. Horizontal movement: +50/-25 mm. |
Insert | |
Material | EDPM membrane covers.Guidance for specification option: Standard. Neoprene membrane covers.Manufacturer guidanceSupplied in 3 m rolls. Bellows are available in 3 m rolls. |
Colour | Black. |
Flange | Galvanized steel. Guidance for specification option: Standard. Aluminium. Stainless steel. Manufacturer guidance3 m as standard (stock size). |
Accessories | None. Transitions. Guidance for specification option: Factory fabricated mitres and transitions (including transitions between BRJ models and exterior wall covers) are available to ensure maximum flexibility and watertight results. Consult manufacturer for details and insert requirements. |
Movement | Horizontal movement: +50/-25 mm. Manufacturer guidanceLateral and/ or vertical movement can be accommodated but will reduce the amount of horizontal movement, which needs to be taken into account when specifying roof joint covers. |
Barriers | Not required. Fire barrier. Guidance for specification option: Consult manufacturer for details and sizes, and insert requirements. Moisture barrier. Guidance for specification option: Consult manufacturer for details and sizes, and insert requirements. |
Literature
CS Allway Expansion Joint Covers (2023)
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