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                                                                                                                           Head Office UK

                    Unit 2 Rodney House, Scotts Park, James Street, Westhoughton, Bolton, BL5 3QR

T. +44 (0)1942 817 489 I     I  E. 


Fortress Sefa LTD. 06 Trench Road, Hydepark Industrial Estate, Newtownabbey, Belfast

Registration number : 283653538

Insulated shutters Range




DBi101 Insulated Steel Industrial

DBi100 Insulated Steel Commercial

FORTRESS sefa spot logo


A double-skinned galvanised steel roller shutter with insulated core. 100mm flat faced lath profile. Openings up to 6000mm x 6000mm. Recommended for applications subject to heavy wind loads and buildings requiring thermal performance: warehouses and factories. Minimum headroom of 550mm above clear opening. For restricted headroom applications please contact our technical team. Double-skinned interlocking cold rolled galvanised steel laths, 100mm deep with solid dual-ribbed flat faced profile as standard.

Products > Insulated shutters

Insulated shutter products are designed to provide security for external industrial locations. Shutter doors consist of 2 layers of galvanised steel or aluminium laths enclosed in a protective frame. Each lath has a 25mm cavity within which thermal insulation is added. Doors can be manually operated or controlled by a range of motor options. Shutters can be powder coated in a wide range of colours. A number of additional control options are available including rocker switches, remote control operation and self checking safety edges. For a full description of the available options please contact us.

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