The insulated roller shutter door coils up neatly above the opening, and does not encroach or cover the roof area behind the door, whereas a sectional over head door usually requires connection to the overhead roof structure.
Installation is speedy due to the simple design of a roller shutter and keeps maintenance costs low and any repairs to the door curtain are normally less expensive as the curtain is built up from individual lath.
Insulated roller shutter doors are suitable for internal and external openings in a wide range of applications such as warehouses, industrial units, workshops, spray booths, bus depots etc.
We offer two different types of lath for our Insulated roller shutter doors:-
Insuroll
Each individual lath is made up of two interlocking sections held together over their length by the interlocking quirk profile. Each section is 100 mm deep with a twin indented face and is built up together with nylon endlocks to form the complete curtain.
The CFC and HFCFC free polystyrene is inserted into each lath section to provide a “U” value of 0.69 w/m2k and an acoustic value of 18dBa.
GM95 Foam Filled
The foam filled lath is a double skin profile formed from a single steel section featuring a hot injection polyurethane central core. The infill bonds to the internal face of the section providing strength, rigidity and of course excellent thermal and acoustic values.
The 95 mm deep lath has a “U” value of 1.1 w/m2k and and an acoustic value of 24dBa.
