BSB Dampers
Air, Fire and Smoke Control
Home  :  Product Range  :  Installation Methods  :  FSD-TD Series  :  FSD-TD M1/DW145 M3 Concrete/Masonry Floor with Hevac frame
BSB Engineering Services Ltd.
Unit 56, Trinity Trade Centre,
Mill Way, Sittingbourne,
Kent ME10 2PD, United Kingdom
Sales Office: +44(0)1795 422609
General Enquiries:
+44(0)1795 505366
For purchase orders please email:

For pricing enquiries please email:

For technical enquiries please email:

For all other enquiries please email:

FSD-TD Series - Installation Methods

Installations tested to EN1366-2 and classified to BS EN 13501-3*
FSD-TD M1 / DW145 M3

Concrete/Masonry Floor with Hevac Frame fitted

Single section sizes (mm): 100 x 100 to 1000 x 1000

Tested to EN1366-2 for 4 hours. Equivalent to BS EN 13501-3 classification: ES240 (E240S)
BS EN 1366-2 test/assessment references: 216413/CC254958/CC261450
Meets the requirement of BS 476-20/22 - refer BS 476-

Securing of Building Ties:
Either cut 150mm long x 50mm deep pockets into surrounding construction, bend out tabs into pockets and backfill.
Or, Use 5mm dia. steel anchors (Min) and 1.5mm dia. steel wire (Min) around bent-out tabs and anchors to fix to surrounding construction prior to backfill.

* If your proposed installation method has minor variations to that shown above, please confirm acceptance with the local Building Control Authority (BCA) before proceeding. Manufacturers are not able to "approve" specific installation methods.

BSB Engineering Services Ltd. reserves the right to modify or withdraw any specification without prior notice that may result from continuous product development. The information contained within this website is for reference only. Full product details should be obtained from our Sales Office.

Designed and Hosted by Pregnant Prawn Design.