Trade Name: Astro FT Sleeve
Intumescent Fire Trunking Sleeve
Fire Trunking Sleeve with a 2 Hour fire rating to BS 476.
Suitable for use through a wide range of fire partition walls and floors.
Offers excellent acoustic insulation.
Maintains the thermal insulation of the trunking through the penetration.
Cost effective solution.
Fitting only requires access from one side.
Can also be fitted flush to the wall offering a clean wall solution.
The Astroflame range of Astro FT Fire Trunking Sleeves are intended for use where plastic trunking passes through a fire rated wall. The sleeve reinstates the fire rating of the wall which would otherwise be lost.
In the event of a fire, the Astro FT Trunk Sleeve expands with the heat, crushing the trunking and closing off the hole to the fire for at least 2 hours.
The FT Trunk Sleeves are available to fit common sizes of plastic trunking and are suitable for retro fitting with access only required from one side. They are suitable for use with plastic trunking or can be used with cabling passed directly through the sleeve. 25mm thick wall
Astro DS Low Profile Duct sleeves are available in the following dimensions (nominal sizes). Packed - Individually.
To Order & Specify
Please contact us and quote the following - Quantity / Product Code / Product Description / Size
Test and Assessment Reports
Astroflame Fire Trunking Sleeves have undergone and passed testing in line with BS476 Part 22:1987 at Chiltern International Fire
Health and Safety
The product does not present any known health hazards during or after installation. Normal good industrial and personal hygiene practices should be observed. For further information on health and safety requirements please contact the technical team on: tel 01329 844 500 or email firstname.lastname@example.org
As part of our policy of ongoing improvements, we reserve the right to modify, alter or change product specifications without giving notice. Product illustrations are representations only. All information contained in this document is provided for guidance only, and as ASTROFLAME FIRESEALS LTD has no control over the installation methods of the products, or of the prevailing site conditions, no warranties expressed or implied are intended to be given as to the actual performance of the products mentioned or referred to, and no liability whatsoever will be accepted for any loss, damage or injury arising from the use of the information given of products mentioned or referred to herein.
The above information
to the best of our knowledge is true and accurate and based upon current
test data and is supplied for your guidance only. Customers should