A1 Fire-rated ducting kit
•“Telescopic” grille, providing flexibility during installation, accommodating variations is facade
• Built-in weather protection with angled grilles to promote run off
• Precautionary drainage holes
• Compliant with Approved Document B
• Compliant with Building (Scotland) Technical Handbook 2019
• Available in a choice of styles to suit new build and retrofit projects
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Fire rated ductwork improves the safe operation of ventilation systems by minimising the chance of fire spread. Effective fire resilient insulation acts as a barrier between ducts, to slow down or prevent the passage of flames and smoke around the building.
A1 Fire-rated metal ducting kits, delivered as one piece, to allow for ease of installation, saving time on site. Perfect for multi-storey developments which require all materials forming part of the external wall to be made from non-combustible materials.
DIMENSIONS:


A1 Fire-rated ducting kit 204x60 with Single Grille (400mm Terracotta RAL 8004).

A1 Fire-rated ducting kit 204x60 with Single Grille Flanged (400mm Terracotta RAL 8004).

A1 Fire-rated ducting kit 204x60 with Double Grille (400mm Terracotta RAL 8004)

A1 Fire-rated ducting kit 204x60 with Double Grille Flanged (400mm Terracotta RAL 8004)

A1 Fire-rated ducting kit 220x90 with Double Grille (400mm Terracotta RAL 8004)

A1 Fire-rated ducting kit 220x90 with Double Grille Flanged (400mm Terracotta RAL 8004)

A1 Fire-rated ducting kit 204x60 with Single Grille (400mm Cotswold Stone RAL 1001)

A1 Fire-rated ducting kit 204x60 with Single Grille Flanged (400mm Cotswold Stone RAL 1001)

A1 Fire-rated ducting kit 204x60 with Double Grille (400mm Cotswold Stone RAL 1001)

A1 Fire-rated ducting kit 204x60 with Double Grille Flanged (400mm Cotswold Stone RAL 1001)

A1 Fire-rated ducting kit 220x90 with Double Grille (400mm Cotswold Stone RAL 1001)

A1 Fire-rated ducting kit 220x90 with Double Grille Flanged (400mm Cotswold Stone RAL 1001)
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ESTIMATED RUNNING COSTS
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Where a product has multi speeds, a typical installation has been used for the below calculations. *Running cost does not include the use of the heater on the heater model
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Overview
Fire rated ductwork improves the safe operation of ventilation systems by minimising the chance of fire spread. Effective fire resilient insulation acts as a barrier between ducts, to slow down or prevent the passage of flames and smoke around the building.
A1 Fire-rated metal ducting kits, delivered as one piece, to allow for ease of installation, saving time on site. Perfect for multi-storey developments which require all materials forming part of the external wall to be made from non-combustible materials.
Technical
DIMENSIONS:

Models

A1 Fire-rated ducting kit 204x60 with Single Grille (400mm Terracotta RAL 8004).

A1 Fire-rated ducting kit 204x60 with Single Grille Flanged (400mm Terracotta RAL 8004).

A1 Fire-rated ducting kit 204x60 with Double Grille (400mm Terracotta RAL 8004)

A1 Fire-rated ducting kit 204x60 with Double Grille Flanged (400mm Terracotta RAL 8004)

A1 Fire-rated ducting kit 220x90 with Double Grille (400mm Terracotta RAL 8004)

A1 Fire-rated ducting kit 220x90 with Double Grille Flanged (400mm Terracotta RAL 8004)

A1 Fire-rated ducting kit 204x60 with Single Grille (400mm Cotswold Stone RAL 1001)

A1 Fire-rated ducting kit 204x60 with Single Grille Flanged (400mm Cotswold Stone RAL 1001)

A1 Fire-rated ducting kit 204x60 with Double Grille (400mm Cotswold Stone RAL 1001)

A1 Fire-rated ducting kit 204x60 with Double Grille Flanged (400mm Cotswold Stone RAL 1001)

A1 Fire-rated ducting kit 220x90 with Double Grille (400mm Cotswold Stone RAL 1001)

A1 Fire-rated ducting kit 220x90 with Double Grille Flanged (400mm Cotswold Stone RAL 1001)