Summary
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.
Application
Suitable for use in high-rise buildings and those 11 m and above undergoing unsafe cladding remediation work.
Suitable for use in high-rise buildings and those 11 m and above undergoing unsafe cladding remediation work.
Suitable for use in high-rise buildings and those 11 m and above undergoing unsafe cladding remediation work.
Description
A range of tailor-made Class A1 fire-rated refurbishment 90° balcony ducting kits. Features an oversize metal duct to encase in-situ rectangular HVAC supply and extract ducting 220 x 90 mm. The duct terminates with a 50 mm wide flange for secure fixing to the cavity board.
Features and benefits:
- Compliant with regulations for the requirement of non-combustible ducting in the external walls of buildings 11 m and above undergoing unsafe cladding remediation work.
- Three air brick styles. All air bricks offer low resistance and high airflows of over 90% of the free area of the duct. For cladding, choose a flanged option to cover cut edges and maintain the aesthetic appearance.
- Custom powder coated air brick. Choose from the RAL Classic colour chart in matt, semi-gloss or gloss finish achieving Class A2-s1, d0. RAL Design and signature architectural coatings are also available.
- Made to custom length.
- Supplied ready to install with no on-site assembly required.
- Custom design option available.
- Made in Britain.
A range of tailor-made Class A1 fire-rated refurbishment 90° balcony ducting kits. Features an oversize metal duct to encase in-situ rectangular HVAC supply and extract ducting 220 x 90 mm. The duct terminates with a 50 mm wide flange for secure fixing to the cavity board.
Features and benefits:
- Compliant with regulations for the requirement of non-combustible ducting in the external walls of buildings 11 m and above undergoing unsafe cladding remediation work.
- Three air brick styles. All air bricks offer low resistance and high airflows of over 90% of the free area of the duct. For cladding, choose a flanged option to cover cut edges and maintain the aesthetic appearance.
- Custom powder coated air brick. Choose from the RAL Classic colour chart in matt, semi-gloss or gloss finish achieving Class A2-s1, d0. RAL Design and signature architectural coatings are also available.
- Made to custom length.
- Supplied ready to install with no on-site assembly required.
- Custom design option available.
- Made in Britain.
A range of tailor-made Class A1 fire-rated refurbishment 90° balcony ducting kits. Features an oversize metal duct to encase in-situ rectangular HVAC supply and extract ducting 220 x 90 mm. The duct terminates with a 50 mm wide flange for secure fixing to the cavity board.
Features and benefits:
- Compliant with regulations for the requirement of non-combustible ducting in the external walls of buildings 11 m and above undergoing unsafe cladding remediation work.
- Three air brick styles. All air bricks offer low resistance and high airflows of over 90% of the free area of the duct. For cladding, choose a flanged option to cover cut edges and maintain the aesthetic appearance.
- Custom powder coated air brick. Choose from the RAL Classic colour chart in matt, semi-gloss or gloss finish achieving Class A2-s1, d0. RAL Design and signature architectural coatings are also available.
- Made to custom length.
- Supplied ready to install with no on-site assembly required.
- Custom design option available.
- Made in Britain.
Color
Other
Other
Other
Finish
Matt, Semi-gloss, Gloss, Powder-coated
Matt, Semi-gloss, Gloss, Powder-coated
Matt, Semi-gloss, Gloss, Powder-coated
Material
Steel
Steel
Steel
Shape
Rectangle
Rectangle
Rectangle
Length
Bespoke
Bespoke
Bespoke
Width
225 mm
225 mm
225 mm
Height
95 mm
95 mm
95 mm
SKU Code
A1RF90DK220X90RGDF, A1RF90DK220X90SQDF, A1RF90DK220X90FRDF
A1RF90DK220X90RGDF, A1RF90DK220X90SQDF, A1RF90DK220X90FRDF
A1RF90DK220X90RGDF, A1RF90DK220X90SQDF, A1RF90DK220X90FRDF
Specification
Classification data
Standard
Class 1 without testing.
Class 1 without testing.
Class 1 without testing.
Work sizes
225 x 95 mm.
225 x 95 mm.
225 x 95 mm.
Material
Galvanized steel., Matt., Semi-gloss., Gloss.
Galvanized steel., Matt., Semi-gloss., Gloss.
Galvanized steel., Matt., Semi-gloss., Gloss.
Additional properties
Free Area
18 720 mm².
18 064 mm².
18 000 mm².
Integral accessories
15 mm flange and corner screw holes.
15 mm flange and corner screw holes.
15 mm flange and corner screw holes.
Length
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.
Offset
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.
Fire performance
Class A1.
Class A1.
Class A1.
Sustainability data
Contains Red List materials
No
No
No
Country of material origin
United Kingdom
United Kingdom
United Kingdom
Country of product manufacture
United Kingdom
United Kingdom
United Kingdom
Material
Steel
Steel
Steel
Recyclability
Recyclable
Recyclable
Recyclable