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Siderise TW-P Firestops for Profiled Decks

Verified by manufacturer 6 months ago

PP-FS60

Siderise Group Variant:

Siderise TW fire stops for profiled decks comprise of a range of fire stopping solutions designed to seal the junction between the tops of compartment walls and the underside of profiled decking.

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Application

Siderise TW fire stops for profiled decks comprise of a range of fire stopping solutions designed to seal the junction between the tops of compartment walls and the underside of profiled decking.

 

These bespoke products are made up of materials that are supplied in various configurations to cost-effectively suit the project requirement. In every case, the materials are tailormade to suit the shape and performance specification of the individual application.

Description

Siderise TW-PP fire stops are factory produced trapezoidal blocks which are shaped to close tolerances directly from a base mineral wool slab. The product provides a simple fire-rated seal to close cavities at the top of compartment walls in conjunction with profiled metal decking, coffered soffits and roofing etc. They are suitable for installation in any nominated cavity of fixed dimensions. 

 

Siderise TW-PP is available in set widths corresponding to the required fire rating. The major and minor dimensions are matched to the quoted internal dimensions of the profile. 

 

The material is cut to be nominally oversized in depth relative to the depth of the profile so as to ensure a tight compressive fit within the void.  

 

Should a smoke resisting seal be required then the TW-PP must be coated with Siderise fire & acoustic gap sealant (or Siderise  TW-PS should be used). 

 

The Siderise  TW Fillet Blocks comprise of small section rectangular blocks of semi-rigid mineral fibre for a compressed installation within quoted metal decks. 

 

They are typically used to complement trapezoidal blocks as a double layer method of fire stopping holorib or dovetail deck profiles. 

 

The trapezoidal Siderise  TW-PP blocks are available to suit all metal decks and profiled cladding. Through a close working relationship with profile deck manufacturers, Siderise has built up an extensive database of profile types, facilitating specification and ordering. The profile reference or name of the deck can therefore be supplied at the point of enquiry to ensure the best solution for the project is selected. 

 

A Class A1 rated foil-faced version of the product is also available, referred to as Siderise TW-PS. This product comprises a specifically manufactured low resin content mineral fibre insulation core which is pre-compressed internally and shaped to close dimensions. The material is held in a robust lamella form by the application of reinforced foil to the exposed surfaces to give a Class A1 product. 

 

Please contact our technical team on technical.services@siderise.com for specific advice on product selection for your specific project requirements.


Features and benefits:

  • Up to 120 minutes' fire resistance.
  • Fire and smoke barrier.
  • Additionally offers noise reduction.
  • Custom profiles possible.

General information

Color

Other

Guidance for specification option:

Silver facings/Stone wool

Silver

Finish

Foil

Other

Material

Mineral fibre

Guidance for specification option:

Mineral fibre core faced. PP-FS60, PP-FS120.

Aluminium

Guidance for specification option:

Class A1 reinforced aluminium foil.

PS-CB30, PS-FS60, PS-FS120, PS-FS300.

Shape

Other

Trapezoid

Length

Bespoke

Width

Bespoke

Height

75 mm

Guidance for specification option:

PP-FS60, PS-CB30

90 mm

Guidance for specification option:

PS-FS60

120 mm

Guidance for specification option:

PS-FS120

150 mm

Guidance for specification option:

PP-FS120

175 mm

Guidance for specification option:

PS-FS300

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Uniclass

Pr_25_80_81_51 Mineral wool fire-stoppingPrimary

CAWS

F30/670 Head of non-loadbearing walls

G30/240 Fire resisting profile fillers

P12/360 Mineral wool rigid batts

P12/40 Mineral wool rigid batts

Specification data - Mineral wool fire-stopping

Material

-

Density

75 kg/m³.

Manufacturer guidance

Nominal.

Facing

None (plain).

Fire performance

To BS 476-20, 60 minutes integrity and insulation.

Guidance for specification option:

PP-FS60, PS-FS60.

Dimensions

75 mm.

Guidance for specification option:

PP-FS60, PS-CB30

TW-PP void bridging: 30–400 mm.

TW-PS void bridging: Tops of walls: 200–1150 mm; Within ceiling void: 50–1150 mm.

Acoustic performance

Up to 44 dB.

Guidance for specification option:

Consult manufacturer's Interiors technical team with project-specific details for advice.

Thermal conductivity

0.04 W/m·K.

Guidance for specification option:

λ value.

Sustainability data

Contains Red List materials

No

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Recyclability

Recyclable

Literature

Siderise TW-P  Firestops for Profiled Decks – Technical Data v1.01

Siderise TW-P Firestops for Profiled Decks – Technical Data v1.01

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