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Product Range
Duct Inline Fan
Circular Inline Fan
Ceiling Inline Fan
Sound Insulated Box Fan
Mixed Flow Inline Duct Fan
Direct Drive Box Fans
Axial Fan
Domestic Fans
Flexible Duct Connector
Constant Air Volume Regulator
Flexible Duct
Non Insulated Flexible Duct
Insulated Flexible Duct
Semi Rigid Duct
Fire Rated Insulated Flexible Ducts
Universal Hose Clamping System
Duct Spigot
Siemens Building Products
Anergy Products
Air Disc Valves
Metal Hoods - Cowl
Supply / Exhaust Air Grill
Fire Rated Insulated Flexible Ducts (SFD-112)
Description
These ducts are tested & approved as per BS-476 Part 5&6 for fire rating.
Outer sleeve is made of combination of six layers of aluminum film & Strengthening film.
Inner sleeve is made of combination of six layers of aluminum film & Strengthening film permanently bonded to coated spring steel wire helix.
No harmful substances emitted during operation.
Standard Length : 10 Feet
Range : 100 mm to 450 mm (Step of 50 mm)
Insulation Thickness : 25 mm
Insulation Density : 16kg/m
3
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Fire Rated Insulated Flexible Ducts (SFD-112)
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