Name: DBiA101 Insulated Acoustic Roller Shutter
Brand: Fortress SEFA
SKU: vLHe68a1AFsCTrY9wQBmQh

Standard	BS EN 13241-1, BS EN 12604 BS EN 12423, BS EN 12424.
Opening sizes	- Manufacturer guidance Under standard construction dimensions up to 6000 x 6000 mm. Larger sizes by specification. Please consult Fortress SEFA for advice.
Arrangement	Vertical roller shutter for face fixing.
Performance	-
Resistance to wind load	BS EN 12424:2000, Classification 5.
Acoustic performance	Weighted Level Difference Dw value 30 dB.
Thermal resistance	Insulation material U Value 0.7 w/m²K.
Shutter curtain	-
Lath material	Interlocking galvanized steel laths, 100 mm in depth, with dual ribbed solid flat profiles restrained laterally by end locks riveted to both ends on each lath. Guidance for specification option: Standard. Curtain complete with vermiculite high density acoustic insulated core. Fortress Wind lock System™ and Retention Test Certification to lath. BS EN 12453 Galvanized steel roll-formed base bar with Fortress Anti-Catch System™ designed to avoid any lifting hazard. Base bar complete with interlocking rubber seal to prevent vermin access, water ingress and unwanted air movement.
Finish and colour	BS 00A05. BS 04E53. BS 08B29. BS 12B27. BS 18B25. BS 18E53. RAL 1015. RAL 1021. RAL 3005. RAL 3020. RAL 5003. RAL 5005. RAL 5010. RAL 5013. RAL 5015. RAL 6005. RAL 6029. RAL 7016. RAL 7021. RAL 7031. RAL 7035. RAL 7037. RAL 8016. RAL 9001. RAL 9005 (BLACK). RAL 9006 (SILVER). RAL 9007. RAL 9010 (WHITE). RAL 9910. Manufacturer guidance Door curtain and guides can be supplied BS EN 12206-1 DuPont^®polyester powder coated (PPC) to the Fortress Pro-Tec range of 29 BS and RAL colours. Matt PPC finishes only. All finishes are applied in-house using an electrostatic process. Under normal circumstances average film thickness of 60-80 μm (microns) is applied. Non-standard colours are available on request - this may increase lead times. Please consult Fortress SEFA for advice.
Frame and guides	-
Material	BS EN 12424 Fortress DB100 G-channel™ 2.5 mm steel roll-formed guides with concealed fixing and wind locking channel. A nylon and brush extrusion profile ensures no sharp edges are exposed. DB100 G-channel™ complete with steel plated steel caps and nylon edge protection with mohair anti-friction strip to reduce friction and noise produced by the shutter action.
Finish	Galvanized to BS EN ISO 1461. Manufacturer guidance Standard finish is a galvanized steel curtain and guides with non-galvanized components lacquered.
Operation	-
Mode	BS EN 12453 Fortress DBi101 30% duty Chain Drive System™ 415 Volt 3-phase operator with push button controls, supplied with hand chain operation for use in the event of emergency open/closure. BS EN 12604 Inertia safety brake system fitted to prevent door from dropping and closing in an unsafe manner.
Control	BS EN 12453 Hold-to-run and dead-man close automation for applications where there are untrained door users. Drive unit incorporates a manual release for emergency use of hand chain. .
Accessories	Photocell. Guidance for specification option: Photocell (light beam sensor will detect the presence of a person or object that interrupts the light beam providing a non-contact safety system). Brush seal to head. High security ground lock. Micro switch. Battery backup. Guidance for specification option: 240 Volt single-phase operation (maximum dimensions 4500 x 4500 mm).

Barrel	Carbon steel tube finished with one coat rust inhibitive primer encased into a galvanized sheet steel coil casing with acoustic seals.
End plates	6–8 mm (depending on curtain size/weight) carbon steel plates finished with one coat rust inhibitive primer or BS EN 12206-1 DuPont® polyester powder coated (PPC) finish.

Finish	Galvanized
Material	Steel
Length	Bespoke
Width	Bespoke
Height	Bespoke

Uniclass	Pr_30_59_84_73 Roller shuttersPrimary
CAWS	L20/610 Roller shutters/ curtains

DBiA101 Insulated Acoustic Roller Shutter

Application

Description

General information

Finish

Material

Length

Width

Height

Uniclass

CAWS

Specification data - Roller shutters

Standard

BS EN 13241-1, BS EN 12604 BS EN 12423, BS EN 12424.

Opening sizes

Manufacturer guidance

Arrangement

Vertical roller shutter for face fixing.

Performance

Resistance to wind load

BS EN 12424:2000, Classification 5.

Acoustic performance

Weighted Level Difference Dw value 30 dB.

Thermal resistance

Insulation material U Value 0.7 w/m²K.

Shutter curtain

Lath material

Interlocking galvanized steel laths, 100 mm in depth, with dual ribbed solid flat profiles restrained laterally by end locks riveted to both ends on each lath.

Finish and colour

BS 00A05.

BS 04E53.

BS 08B29.

BS 12B27.

BS 18B25.

BS 18E53.

RAL 1015.

RAL 1021.

RAL 3005.

RAL 3020.

RAL 5003.

RAL 5005.

RAL 5010.

RAL 5013.

RAL 5015.

RAL 6005.

RAL 6029.

RAL 7016.

RAL 7021.

RAL 7031.

RAL 7035.

RAL 7037.

RAL 8016.

RAL 9001.

RAL 9005 (BLACK).

RAL 9006 (SILVER).

RAL 9007.

RAL 9010 (WHITE).

RAL 9910.

Manufacturer guidance

Frame and guides

Material

Finish

Galvanized to BS EN ISO 1461.

Manufacturer guidance

Operation

Mode

Control

BS EN 12453 Hold-to-run and dead-man close automation for applications where there are untrained door users. Drive unit incorporates a manual release for emergency use of hand chain. .

Accessories

Photocell.

Brush seal to head.

High security ground lock.

Micro switch.

Battery backup.

Barrel

End plates

Sustainability data

Material

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