76 mm curved solid 22 gauge laths, galvanized and with HP200 Plastisol colour coated finish externally and corrosion resistant finish internally - for commercial and industrial high security applications.
HP200 is Corus roofing and cladding steel with a 2000 micrometre (nominal thickness) high-performance Plastisol coating on a Galvatite hot dip zinc coated substrate to BS EN 10146.
The standard reverse side coating is a specially formulated two-coat protective system of corrosion resistant primer topped with a heat cured, high-performance polyester, suitable for most internal environments.
Standard product features
Arrangement:
Vertical operation.
Shutter curtain:
76 x 0.71 mm curved solid 22 gauge steel lath.
Shutter box:
0.91 mm bright spangle galvanized pressed steel coil casing.