Bariere de incendiu ventilate TENMAT FF102/50

Limba: Engleza

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Tip documentatie: Fisa tehnica

Pagina 1 - Bariere de incendiu ventilate TENMAT FF102/50 Fisa tehnica Engleza FF102/50

FF102/50...

FF102/50 FF102/50 Ventilated Cavity Fire Barrier Tenmat’s FF102/50 Ventilated Cavity Fire Barriers are designed to reinstate fire resistance performance within external wall cavities that require permanent (open-state) ventilation in non-fire conditions. Passive Fire Protection - Cavity Barriers FF102/50 Product Description Technical Data Sheet Tenmat’s FF102/50, Ventilated Cavity Fire Barriers, are manufactured from a low smoke zero halogen high expansion intumescent material. They are designed to reinstate fire resisting performance to external wall cavities that are required to be ventilated (open-state) in non-fire conditions. The FF102/50 is manufactured from a rigid intumescent material allowing it to be provided in a strip format, it is also covered with a protective layer of aluminium foil for ease of handling. In the event of a fire the FF102/50 intumescent material will expand to close the external wall cavity, providing effective fire resistance, for integrity and i

Pagina 1-Bariere de incendiu ventilate TENMAT FF102/50 Fisa tehnica Engleza FF102/50

FF102/50 Ventilated...

Pagina 2 - Bariere de incendiu ventilate TENMAT FF102/50 Fisa tehnica Engleza nsulation for up to...

nsulation for up to 120 minutes depending upon the construction of the external walls. The FF102/50 is designed for use within cavities of up to 50mm and once installed will close the remaining free air gap in front of the 6mm cavity barrier of up to a maximum of 44mm (depending on construction type). Product Details • An “open state” cavity fire barrier for use horizontally within uninsulated, ventilated and drained cavities • Fire Rated for up to 120 minutes for both integrity and insulation when tested to the general principles of BS EN 1363-1 following ASFP TGD 19 guidance • Ventilated design – developed to allow maximum ventilation and drainage of cavities reducing the need for cavity trays or weepholes • Suitable for “open-state” ventilated cavities up to 50mm wide • Provided in strips of 1m long, 75mm wide and 6mm thick • Lightweight - designed to be easily and quickly installed • No maintenance required after installation FF102/50 Techn

Pagina 2-Bariere de incendiu ventilate TENMAT FF102/50 Fisa tehnica Engleza nsulation for up to 120 minutes...

Pagina 3 - Bariere de incendiu ventilate TENMAT FF102/50 Fisa tehnica Engleza ical Data Sheet
...

ical Data Sheet Approved Applications FF102/50 “Open State” Cavity Fire Barrier Tested to the principals of BS EN 1363-1:2012 and in accordance with ASFP TGD19 guidance Inner Leaf Substrate Type (facing cavity) with Appropriate minutes (EI) Fire Rating Outer leaf Substrate Type (facing cavity) With Appropriate Fire Resistance Orientation Insulation Type Within Cavity Maximum Cavity Width (in mm) Maximum Open State Air Gap (in mm) Product Dimensions (thickness x height x length in mm) Product Fire Resistance Rating Integrity Insulation Timber Frame Masonry Horizontal None 50 44 6 x 75 x 1000 90 90 Masonry HardiePlank Weather Board Horizontal None 25 (+8mm)* 19 (+8mm)* 6 x 75 x 1000 120 120 Masonry HardiePlank Weather Board Horizontal None 38 (+8mm)* 32 (+8mm)* 6 x 75 x 1000 120 120 Masonry Hardie VL Plank Weather Board Horizontal None 38 32 6 x 75 x 1000 120 120 Masonry Hardie VL Plank Weather Board Horizontal None 50 44 6 x 75 x 1

Pagina 3-Bariere de incendiu ventilate TENMAT FF102/50 Fisa tehnica Engleza ical Data Sheet

Approved...

Pagina 4 - Bariere de incendiu ventilate TENMAT FF102/50 Fisa tehnica Engleza 000

120

120

CP...

000 120 120 CP Board on SFS Mineral Fibre External Wall Slab Horizontal None mineral fibre formed outer substrate 15 9 6 x 75 x 1000 120 120 CP Board on SFS Mineral Fibre External Wall Slab Horizontal None mineral fibre formed outer substrate 25 19 6 x 75 x 1000 120 120 Fire Test Report-Warringtonfire-WF 376150A, WF436599 & WF436600 *HardiePlank weather board was tested with an overlapping detail resulting in a varying cavity size of up to 8mm greater than the timber batten depth Timber/Timber Test Evidence The FF102/50 was a component within a large scale simulation test of a fully developed post flashover fire within a timber frame building with timber cladding. The FF102/50 was fitted between ground and first floor levels within the cavity to prevent the unseen spread of fire. The report stated: ‘The intumescent horizontal cavity barrier at fire floor level prevented extensive fire spread within the structural frame. The barrier met the requirements in rela

Pagina 4-Bariere de incendiu ventilate TENMAT FF102/50 Fisa tehnica Engleza 000

120

120

CP Board on
SFS
...

Pagina 5 - Bariere de incendiu ventilate TENMAT FF102/50 Fisa tehnica Engleza tion to a short...

tion to a short duration fire resistance period.’ Short duration in this context meaning 30 minutes. For corner details, additional in house (non UKAS) fire test reports are available which relate to non- standard test details - available on request for the consideration of the project’s principal designer and or fire engineer. FF102/50 Technical Data Sheet Technical Information Property FF102/50 Free Expansion 26:1 Ratio Colour Silver Finish Aluminium Foil Cuttability Can be cut to length Working Life 60 years (see below) Long Term Storage Conditions Dry, ambient Transportation Storage Temperature -20°C to +70°C Durability Type X intended for use in conditions exposed to weather (UV, rain, frost) Smoke/Halogen Content Low Smoke / Zero Halogen Minimum Total Working Life (Years) Based on typical climatic conditions UK Australia France New Zealand Germany Hong Kong The Netherlands Sizes 60 years 45 years 60 years 60 years 60 years 40 years 60 years

Pagina 5-Bariere de incendiu ventilate TENMAT FF102/50 Fisa tehnica Engleza tion to a short duration fire...

Pagina 6 - Bariere de incendiu ventilate TENMAT FF102/50 Fisa tehnica Engleza

6mm (thick) x 75mm...

6mm (thick) x 75mm (wide) x 1000mm (long) FF102/50 Technical Data Sheet Technical Drawings Typical Detail behind Hardie VL Plank Typical Detail behind non-combustible external wall substrates Timber Batten max. 50mm Timber Batten 35/50mm Max. Air Gap 29/44mm (from front face of FF102/50) Steel Cavity Spacer Rail max. 50mm Max. Air Gap 44mm (from front face of FF102/50) Tested detail includes for various non-combustible outer substrates including mineral fibre external wall slab (full details can be provided upon request). Typical Detail behind lapped Hardieplank (between battens) Typical Detail behind Hardieplank (continuous through battens) Max. distance to the back of the cladding 33/43mm Max. Air Gap 27/37mm (from front face of FF102/50) Timber Batten 25/35mm Max. distance to the back of the cladding 33/43mm Max. to the back Max. Airdistance Gap 27/37mm of the cladding (from front face of33/46mm FF102/50) Timber Batten 35/50mm Max. Air Gap 29/44mm (from fro

Pagina 6-Bariere de incendiu ventilate TENMAT FF102/50 Fisa tehnica Engleza

6mm (thick) x 75mm (wide) x...

Pagina 7 - Bariere de incendiu ventilate TENMAT FF102/50 Fisa tehnica Engleza nt face of
FF102/50)

...

nt face of FF102/50) Timber Timber Batten Batten 25/38mm 25/35mm FF102/50 Pre Installation Technical Data Sheet The principal designer must approve the use of any cavity barrier, in conjunction with the products fire test reports, taking full account of the whole construction of the external wall systems and components, including any requirements of Building Regulations and or NHBC Standards. Before a Tenmat FF102/50 cavity barrier is recommended by Tenmat, the following information is required to ensure that the suggested product is considered suitable for the intended application, by Tenmat, within the construction as indicated by the client. • • • • • • • • • • • Project name, location and postcode. Building height and use (as per ADB V1/2 2020). Fire resistance period/rating required. Integrity and Insulation. Composition and construction of external walls, both inner and outer substrates. Total exte

Pagina 7-Bariere de incendiu ventilate TENMAT FF102/50 Fisa tehnica Engleza nt face of
FF102/50)

Timber...

Pagina 8 - Bariere de incendiu ventilate TENMAT FF102/50 Fisa tehnica Engleza rnal wall cavity size....

rnal wall cavity size. (Maximum distance from outer face of inner substrate to inner face of inner substrate including tolerances/profiles). Type and thickness of cavity insulation if present. What ventilation gap is required horizontally? Are non-vented cavity barriers required vertically? Quantity required to complete project? When will materials be required? Name and role of person completing form. When the above information is obtained then this can be cross referenced with the full range of Tenmat cavity barriers to ensure that the product recommended, by Tenmat, is considered suitable for consideration by the principal designer. FF102/50 General considerations for the principal designer Technical Data Sheet In most circumstances the cavity barrier should be installed uninterrupted in a continuous line. In certain situations, installation in between vertical battens has been tested (see technical detail drawings).

Pagina 8-Bariere de incendiu ventilate TENMAT FF102/50 Fisa tehnica Engleza rnal wall cavity size. (Maximum...

Pagina 9 - Bariere de incendiu ventilate TENMAT FF102/50 Fisa tehnica Engleza

The principal...

The principal designer must sanction any interruptions, which may include items such as brackets, rails or battens, that may affect the continuous line of the cavity barrier. The principal designer must consider the combustibility, melting points and the shape of any interruptions, that are likely to prevent the cavity barrier performing as tested or as expected in the projects design. If there are interruptions/obstructions that prevent the cavity barrier being fitted in a continuous line, and with sanction from the principal designer, the product may be cut with a sharp knife and tightly butted up against any obstructions and then restarted on the opposite side of the obstruction. The obstruction must not create a void which the cavity barrier can not expand into. Intumescent cavity barriers are tested and designed to expand outwards, from the face of the intumescent material only, additional design details will be required to account for external corners

Pagina 9-Bariere de incendiu ventilate TENMAT FF102/50 Fisa tehnica Engleza

The principal designer...

Pagina 10 - Bariere de incendiu ventilate TENMAT FF102/50 Fisa tehnica Engleza .

The...

. The cavity barrier should not be penetrated by anything other than the mechanical fixings which are used to fix the cavity barrier to the building. The cavity barrier should be installed onto a flat surface, with no gaps behind the cavity barrier, the maximum space in front of the cavity barrier should not be greater than 44mm (or less depending on construction, see cavity size and air gap details in fire test evidence table). The Tenmat technical team should be consulted in any instance where the principal designer is uncertain as to any issues which may impede the ability of the cavity barrier to perform as expected. Ensure the installation area is free from dust, oil and any corrosive material. Check the mounting substrate is solid and free from cracks and degradation before beginning. FF102/50 Tools Required Technical Data Sheet • • • • Sharp Knife Measuring Tape Stainless Steel screws or nails - which ever f