Cavity barriers and fire stops for masonry external walls.
SIDERISE EW systems comprise a low resin content stone wool insulation core, which is pre-compressed internally to form a resilient strip. The material is faced on two sides with a reinforced aluminium foil which is an effective smoke barrier.
Features and benefits:
Aluminium foil to surfaces exposed to cavity
Suitable for horizontal & vertical application, Quick and simple to install, High fire and acoustic performance
F30/18 Cavity closers
F30/180 Cavity closers
P12/360 Mineral wool rigid batts
P12/40 Mineral wool rigid batts
SIDERISE EW Cavity Barriers and Fire Stops for Masonry External Walls
Insert requirement, 75 or 120 mm, consult manufacturer for information.
Insert requirement, 50–450 mm (vertical), 50–250 mm (horizontal); consult manufacturer for information.
Standard product features
Reaction to Fire performance:
Class A1 to EN 13501-1.
Weighted sound reduction index (SRI):
Determined by thickness and width.
Approved - CF 5727
SIDERISE BB-CB Balcony Bracket-Cavity Barriers
SIDERISE CVB Acoustic Void Barriers (formerly Lamaphon CVB)
SIDERISE CW-FB curtain wall fireboard
SIDERISE CW-FS Perimeter Barriers and Firestops for Curtain Walling (formerly Lamatherm CW-FS)
SIDERISE OSCI Open State Cassette Insert
SIDERISE RF Cavity Barriers and Firestops for Raised Access Floors (formerly Lamatherm RF)
SIDERISE RH Open State Horizontal Cavity Barriers (formerly Lamatherm CW-RS)
SIDERISE RV Vertical Cavity Barriers (formerly Lamatherm CW-RS)
SIDERISE TW Firestops for Tops of Walls
SIDERISE TW-P Firestops for Profiled Decks (formerly Lamatherm TW-PP and Lamatherm TW-PS)