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Siderise RF Cavity Barrier and Firestop for Raised Access Floors

Name: Siderise RF Cavity Barrier and Firestop for Raised Access Floors
Brand: Siderise Group
SKU: e6qKS6VRGq96FGcs2owvmB

Verified by manufacturer 23 days ago

RF-CB 30

Siderise Group

Third party certifications:

QA Certificate
Certificate type

Siderise RF Cavity Barrier and Firestop is used in raised access floors to resist the passage of fire and smoke, providing up to 120 minutes' fire resistance, as well as reducing sound transmission.

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+44 (0)1656 730833 Website

Application

Siderise RF Cavity Barrier and Firestop Systems prevent the spread of fire and smoke, and reduce sound transmission, by sealing the voids between raised access floors and floor slabs.

The range includes options to either subdivide large uninterrupted cavities (Cavity Barriers) or to provide continuity of fire resistance when aligned underneath partitions (Fire Stops). Across the range, these simple to install systems have been tested for fire performance, acoustic performance and for use as a plenum liner.

Siderise RF-CB Cavity Barrier systems are used to subdivide uninterrupted voids in accordance with Building Regulations and offer 30 minutes fire resistance. CB barriers are designed to suit individual floor void depths between 50mm and 600mm (see Table 2 of the manufacturer's technical datasheet for ratings by void size).

Siderise RF-FS Firestop systems maintain continuity of fire resistance for installations aligned with fire rated partitions hence maintaining compartmentation. The 'FS' systems offer 60 to 120 minutes fire resistance.

RF-FS barriers are designed to suit individual floor void depths between 50mm and 1000mm. They have been designed as a one-piece system and afford easy cutting and installation. Additionally, due to a unique manufacturing process, the products also offer unique vertical compression to allow tightness of fit.

Siderise RF Cavity Barrier and Firestop Systems have been tested in general accordance with EN1366-4. Please refer to Table 2 of manufacturer's technical datasheet for details.

Description

RF Cavity Barrier and Firestop systems are classified A1 to EN 13501-1 and comprise a unique non-combustible stone wool lamella core, which is faced on two sides with an impervious aluminium foil, offering excellent resistance to the passage of smoke.

Siderise RF is available in the following forms:

Pre-cut Strips

Pre-cut products are available in 1 mm increments of width to suit the cavity size. Please see Table 1 regarding 'fit type'.
Supplied with appropriate brackets as part of a system.

Sheets

Standard sheet size is 1200 x 1200 mm and may be of benefit when the actual void size is not known or where it varies significantly.
Appropriate brackets must be ordered separately.

Features and benefits:

Two hours' fire resistance: RF Cavity Barrier and Firestop has been tested to EN 1366-4 for up to 120 minutes' fire resistance (integrity and insulation)
Tested acoustic performance: RF Cavity Barrier and Firestop can reduce room-to-room sound transmission, improving privacy and preventing disturbance from neighbouring rooms.
Range of applications: RF Cavity Barrier for use in void heights up to 600 mm. RF Firestop is suitable for use in void heights up to 1000 mm. Both suitable in air plenum applications.

General information

Color	Silver
Finish	Foil Guidance for specification option: Foil.
Material	Aluminium Stonewool
Shape	Rectangle Other Square
Length	Bespoke
Width	Bespoke
Height	Bespoke

Uniclass	Pr_25_80_80_79 Sleeved mineral wool cavity barriersPrimary Pr_25_80_81_51 Mineral wool fire-stopping Pr_25_57_06_56 Mineral wool slab insulation
CAWS	K41/340 Cavity barriers P12/40 Mineral wool rigid batts P12/360 Mineral wool rigid batts K46/400 Cavity barriers K41/340 Cavity barriers

Specification data - Sleeved mineral wool cavity barriers

Third-party certification	Intertek US WHI20-32944302. Intertek UK WHI-09-02-22-000001-03.
Cavity barriers	-
Sleeves	Metal foil laminate.
Attachment	Guidance for specification option: Insert requirements, consult manufacturer's literature for more information.
Size	75 mm.
Fire performance	To EN 1366-4, 30 minutes integrity and insulation.
Sound insulation rating	21 dB (Rw).

Fixing brackets	Guidance for specification option: Insert requirement, consult manufacturer's literature for more information. Manufacturer guidance B195: RF-CB30, RF-FS60, RF-120; void heights 50–300 mm. (*No brackets required for RF-FS60 void heights 50–200 mm). B355: RF-CB30-X; void heights 301–400 mm. RF-FS60-X; void heights 301–600 mm.
Thermal conductivity	λ10 = 0.038 W/m·K (tested foil to foil).
Length	1200 mm.
Void height	50–300 mm.
Type	Rigid.
Material density	75 kg/m³.

Sustainability data

Contains Red List materials	No
Country of material origin	United Kingdom
Country of product manufacture	United Kingdom
Material	Aluminium Stonewool
Recyclability	Recyclable