• Model:OFT-1

Flat Roof Terminal -OFT 1

£ 37.45 (excl. VAT)

£ 44.94 (inc. VAT)

OFT 1 Flat Roof Vent/Terminal

Product features and benefits:
*Large free vent area/Low Pa resistance

Application:
Allows termination through a flat roof to ducting up to 166mm, With the spigot cut to 50mm allows ventilation into a flat roof to meet the requirements of Material Per Roof Type

THIS IS THE BLACK (Stack section Only). ASPHALT. 169931 (110mm) or 169933 (160mm)
Other versions available: (Please ask)
*Asphalt: Polyethylene/Aluminium
*Felt: Polyethylene
*EPDM: Polyethylene/Aluminium/EPDM
*Bitumen: Polyethylene/Aluminium/Bitumen
*PVC: Polyethylene/Aluminium/PVC
*Polyethylene material is fire retardant
Colours:
*Black (Stack section only)

The 110mm external diamter size is normal 'soil pipe' size and has an internal diameter of 100mm.
The 133mm size has a reducer down to 125mm.
The 166mm is external diameter but the felt version has 160mm outer diameter.
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OFT1

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Reviews
TD-SILENT 350/125
TD-SILENT 350/125
£ 170.17

Excellent low noise fan, I've got one unit running years and...