Cavity barriers and fire stops for curtain walling and external façade applications.
Cavity barriers and fire stops to maintain continuity of fire resistance by sealing the gap between the compartment floors or walls and the external curtain wall both horizontally and vertically. The method of manufacture provides a resilient lateral compression property which assists installation, ensures the requisite tight fit and thereby enhances fire integrity. The materials comprise a one-piece product having a pre-compressed non-combustible rock fibre core. The products also have integral aluminium foil facings to provide a Class 'O' rating and excellent resistance to smoke. Lamatherm CW-FS SIDERISE Perimeter Barriers & Firestops for Curtain Walling is manufactured and designed to accommodate full façade movement, due to normal use loads, wind seismic and fire conditions Can be used in conjunction with SIDERISE CW-AB Acoustic Barrier Overlay - Facades (formerly Lamatherm CW-AB acoustic barriers).
Suitable for horizontal & vertical application, Quick and simple to install, High fire and acoustic performance
75 mm thickness, 21 dB (Rw).
90 mm thickness, 22 dB (Rw).
120 mm thickness, 25 dB (Rw).
150 mm thickness, 26 dB (Rw). Assessed value.
Insert requirement, consult manufacturer's literature for more information.
|Standard product features|
1200 x1200 mm. Pre-cut products are available in 1 mm increments of width so as to provide a tight compressive fit within the cavity; contact manufacturer for more information.
SIDERISE CVB Acoustic Void Barriers (formerly Lamaphon CVB)
SIDERISE CVB/C Acoustic Void Barriers for Curtain Walling
SIDERISE CW-AB Acoustic Barrier Overlay - Facades (formerly Lamatherm CW-AB)
SIDERISE CW-FB curtain wall fireboard
Siderise EW - Cavity Barriers and Fire Stops for Masonry External Walls
SIDERISE Firestops for Tops of Walls
SIDERISE LGS Linear Gap Seal – Facades (formerly Lamathern CW-GS)
SIDERISE MI Mullion and Transom Inserts for Curtain Walling (formerly Lamaphon Mullion / Transom Inserts)
SIDERISE NXR Nexus Lamella Boards – Curtain Walling (formerly Lamatherm NXR)
SIDERISE NXS Firesafe Spandrel Insulation (formerly Lamatherm NXS)