Security Roller Shutters & Grilles
- Customer pickup,
- Courier
- In detail
Roller Curtain
The shutter curtain is constructed from cold rolled galvanised concave steel laths 75mm x 20 swg with an option of flat lath available. Each lath is retained by steel end-locks fixed with galvanised steel rivets.
Bottom Rail
A rigid inverted L section bottom rail, formed from a cold rolled galvanised section.
Side Guides and supporting angles
A purpose cold rolled galvanised steel guide section 50 -75mm deep (dependant on width of door) is fixed to mild steel angles to fix the guide section to the structure, on fixed between applications the guide is fixed directly to the supporting structure.
Roller Shutter Barrel
Constructed from mild steel tube to suit shutter application. The barrel encases helical springs, which are securely fitted inside the barrel, and are supported by purpose made support castings. The springs counter-balance the shutter weight. The roller barrel is operated as a push up pull down shutter with a pull down pole for taller applications.