SIDERISE BB-CB Balcony Bracket-Cavity Barriers

SIDERISE BB-CB Balcony Bracket-Cavity Barriers

Siderise Group

Balcony bracket cavity barrier kit providing a rapid solution to a complex detail and allows continuity of cavity compartmentation when abutted either side by SIDERISE Cavity Barriers and Fire Stops.

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Application

External masonry wall build-ups.

Description

Balcony bracket cavity barrier kit providing a rapid solution to a complex detail and allows continuity of cavity compartmentation when abutted either side by SIDERISE Cavity Barriers and Fire Stops.

Comprises a low resin content stone wool insulation core which is pre-compressed internally to form a resilient strip. The material is faced with a reinforced aluminium foil which is an effective smoke barrier.

Kit comprises of four pre-cut interlocking sections that encapsulate the balcony bracket connection.

Should be installed in accordance with PD 6697: 2019 - 'Recommendations for the design of masonry structures to BS EN 1996-1-1 and BS EN 1996-2' when used in conjunction with SIDERISE EW in external masonry wall build-ups:

Must be installed with a damp-proof course (DPC) extending a minimum of 25 mm into the cavity either side of where the product contacts the brickwork. DPC to be specified separately.

Features and benefits:

  • Two-hour fire resistance to EN 1363-1 (EI 120).
  • Pre-cut for complex details.
  • Custom profiles to order.

Application:

External masonry wall build-ups.

General information

Material

Non-combustible stonewool that is rated A1 to EN 13501-1 as a standalone material and is covered in a reinforced aluminium foil

Uniclass 2015

Pr_25_80_80_79 Sleeved mineral wool cavity barriersPrimary

CAWS

F30/18 Cavity closers

F30/180 Cavity closers

P12/360 Mineral wool rigid batts

P12/40 Mineral wool rigid batts

Specification data - Sleeved mineral wool cavity barriers

Product Reference

SIDERISE® BB-CB

120 minutes' fire rating, EI 120.

Spiral fixings

Insert requirement, contact manufacturer's literature for more information.

Standard product features

Material:

Non-combustible stonewool that is rated A1 to EN 13501-1 as a standalone material and is covered in a reinforced aluminium foil.

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