SFL IL Twin Wall Gas Vent

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SKU: SKU18024
Manufacturer: Docherty

IL is a twin wall insulated pre-fabricated domestic gas vent that has been used in the UK for over 25 years, having built a reputation for quality and reliability. The IL gas vent is designed for naturally aspirated domestic gas fired appliances with a draught hood / diverter and where the chimney is required to operate under negative pressure and dry conditions and the flue gas temperatures will not exceed 250°C. 

  • Diameter range: 100mm, 127mm, 150mm
  • Inner liner material: 0.3mm Aluminium
  • Outer casing material: Zalutite
  • Insulating material: 6mm Air Gas
  • Joint method: Push fit and twist Lock
  • CE approved: Yes
  • Designation: BS EN 1856-1 T250 N1 D Vm L11030 O(50)
  • Maximum operating temperature: 250°C negative pressure
  • Pressure capability: 40Pa (N1)
  • Condensate resistance: No
  • Corrosion class Vm
  • Soot fire resistance: No
  • Minimum clearance to combustible material: 50mm

Tamworth Fireplace, Unit 9 Sterling Park, Claymore, Tame Valley Industrial Estate, Tamworth, Staffordshire, B77 5DQ

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