Class A1 fire-rated, non-combustible, metal balcony ducting kits for cladding remediation projects. Oversize metal duct encases in-situ rectangular HVAC supply and extract ducting 220 x 90 mm.
Class A1 fire-rated, non-combustible, metal balcony ducting kits for cladding remediation projects. Oversize metal duct encases in-situ rectangular HVAC supply and extract ducting 220 x 90 mm.
Class A1 fire-rated, non-combustible, metal balcony ducting kits for cladding remediation projects. Oversize metal duct encases in-situ rectangular HVAC supply and extract ducting 220 x 90 mm.
Other
Other
Other
Matt, Semi-gloss, Gloss, Powder-coated
Matt, Semi-gloss, Gloss, Powder-coated
Matt, Semi-gloss, Gloss, Powder-coated
Steel
Steel
Steel
Rectangle
Rectangle
Rectangle
Bespoke
Bespoke
Bespoke
225 mm
225 mm
225 mm
95 mm
95 mm
95 mm
Specification
Class 1 without testing.
Class 1 without testing.
Class 1 without testing.
225 x 95 mm.
225 x 95 mm.
225 x 95 mm.
Galvanized steel., Matt., Semi-gloss., Gloss.
Galvanized steel., Matt., Semi-gloss., Gloss.
Galvanized steel., Matt., Semi-gloss., Gloss.
Additional properties
18 720 mm².
18 064 mm².
18 000 mm².
15 mm flange and corner screw holes.
15 mm flange and corner screw holes.
15 mm flange and corner screw holes.
Custom sizing. Features a 50 mm flange (with eight screw holes) at the end of the duct for fixing.
Custom sizing. Features a 50 mm flange (with eight screw holes) at the end of the duct for fixing.
Custom sizing. Features a 50 mm flange (with eight screw holes) at the end of the duct for fixing.
Custom offset from underside of duct to face of air brick grille.
Custom offset from underside of duct to face of air brick grille.
Custom offset from underside of duct to face of air brick grille.
Class A1.
Class A1.
Class A1.
Sustainability data
No
No
No
United Kingdom
United Kingdom
United Kingdom
United Kingdom
United Kingdom
United Kingdom
Steel
Steel
Steel
Recyclable
Recyclable
Recyclable