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Class A1 fire-rated, non-combustible, metal balcony ducting kits for high-rise buildings over 18 m (11 m in Scotland) and cladding remediation projects. Compatible with rectangular duct 220 x 90 mm.
Class A1 fire-rated, non-combustible, metal balcony ducting kits for high-rise buildings over 18 m (11 m in Scotland) and cladding remediation projects. Compatible with rectangular duct 220 x 90 mm.
Class A1 fire-rated, non-combustible, metal balcony ducting kits for high-rise buildings over 18 m (11 m in Scotland) and cladding remediation projects. Compatible with rectangular duct 220 x 90 mm.
Matt, Gloss, Semi-gloss
Matt, Gloss, Semi-gloss
Matt, Gloss, Semi-gloss
Steel
Steel
Steel
Rectangle
Rectangle
Rectangle
Bespoke
Bespoke
Bespoke
220 mm
220 mm
220 mm
90 mm
90 mm
90 mm
Specification
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Building Regulations Approved Document B.
Building Regulations Approved Document B.
Building Regulations Approved Document B.
220 x 90 mm., Bespoke.
220 x 90 mm., Bespoke.
220 x 90 mm., Bespoke.
Class A1.
Class A1.
Class A1.
Galvanized steel.
Galvanized steel.
Galvanized steel.
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-
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Additional properties
18 720 mm² (over 90% of the free area of the ducting).
18 064 mm² (over 90% of the free area of the ducting).
18 000 mm² (over 90% of the free area of the ducting).
15 mm flange and corner screw holes.
15 mm flange and corner screw holes.
15 mm flange and corner screw holes.
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Matt., Semi-gloss., Gloss.
Matt., Semi-gloss., Gloss.
Matt., Semi-gloss., Gloss.
Sustainability data
No
No
No
United Kingdom
United Kingdom
United Kingdom
United Kingdom
United Kingdom
United Kingdom
Recyclable
Recyclable
Recyclable