Hand Chain Roller Shutter - Manual Roller Shutters

To BS EN 13241-1:2003 + A2:2016 and BS EN 12604:2017.

External.

Vertical, face-fitted across opening.

Manufacturer's standard.

Guidance for specification option:

Consult manufacturer for details.

To BS EN 12424, up to Class 5.

Manufacturer's standard.

Guidance for specification option:

Consult manufacturer for details.

Manufacturer's standard.

Guidance for specification option:

Consult manufacturer for details.

Manufacturer's standard.

Guidance for specification option:

Consult manufacturer for details.

Manufacturer's standard.

Guidance for specification option:

Consult manufacturer for details.

Galvanized steel.

Guidance for specification option:

• The shutter curtain is constructed from cold-rolled galvanized steel laths (76 mm), of suitable gauge to suit the application.
• Each lath is retained by nylon, pressed steel or malleable iron end locks secured by steel rivets.
• Cast iron wind locks are fitted to help prevent curtain being forced out of guides during high winds, as and when required.

Concave, plain.

Guidance for specification option:

Standard.

Concave, perforated.

Guidance for specification option:

Note that additional cost applies, consult manufacturer for details.

Galvanized/ plastisol to external face.

Guidance for specification option:

Standard.

• Side guides, supporting angles and door curtain are galvanized.
• Non-galvanized sections are primer painted.

Powder-coating.

Guidance for specification option:

Insert colour requirements, RAL or BS.

Note that additional cost applies, consult manufacturer for details.

Steel.

Guidance for specification option:

Bottom rail:

• A rigid, inverted, T-section bottom rail, formed from either a cold-rolled galvanized section, or mild steel angles, bolted back to back, depending on the width of the shutter.
• Specially designed tapered bottom rails can be supplied to suit sloping floors at additional cost.

Side guides and angles:

• A purpose cold-rolled mild steel section of depths ranging from 65 to 100 mm dependent upon the application.
• Wind lock guide section to be used as and when required.
• Galvanized steel angles of suitable size and thickness are supplied to support the side guides and to form a secure fixing to the structure.

Roller barrel:

• Constructed from mild steel tube of suitable outside diameter and wall thickness to suit shutter application.
• The barrel encases helical springs, which are securely fitted inside the barrel, and are supported by purpose-made cast iron or spheroidal graphite iron castings. The springs counter-balance the shutter.

Endplates:

• Of suitable design, and ranging from 3 to 10 mm thickness. Fitted with suitable cleats for fixing to the structure.

Galvanized/ plastisol to external face.

Guidance for specification option:

Standard.

• Side guides, supporting angles and door curtain are galvanized.
• Non-galvanized sections are primer painted.

Powder-coating.

Guidance for specification option:

Note that additional cost applies, consult manufacturer for details.

Galvanized.

Other.

Guidance for specification option:

Powder-coating finish only.

Insert colour requirements, RAL or BS.

Manufacturer's standard (where applicable).

Guidance for specification option:

Insert requirements to suit structure.

Guidance for specification option:

Consult manufacturer for options and insert requirements, or omit.

Manual.

Via continuous galvanized steel hauling chain connected to a suitable reduction chain or gear reduction system.

None.

Coil casings (hoods).

Guidance for specification option:

Can be supplied at additional cost and are supplied galvanized unless specified otherwise.

Fascias.

Guidance for specification option:

Can be supplied at additional cost and are supplied galvanized unless specified otherwise.

Motor covers.

Guidance for specification option:

Can be supplied at additional cost and are supplied galvanized unless specified otherwise.

Pass door.