Order Helpline 01752 692 760
Order Helpline 01752 692 760

Ubbink OFT4 131mm Flat Roof Vent Terminal (Twin Wall) - EPDM Flange

Code:
50147006
Brand:

With a flange type suitable for EPDM roof covering, this Ubbink OFT/4 flat roof vent/terminal can be used in soil and vent systems and mechanical ventilation or passive/natural applications. Featuring a special low air resistance cowl, this roof vent terminal offers a pressure...Read More

£54.44 Incl. VAT
Oops! Please select from the options
Est. Delivery: 1-2 Working Days
Shipping costs displayed in basket.
We can let you know when this product is back in stock.

This product is proving to be very popular and has unfortunately sold out.

Enter your email below and we'll notify you as soon as this product is back in stock:

For delivery Thursday, Feb 22nd - order in:
days hrs mins secs
Subject to stock availability, if products on a 24 hours service are ordered alongside products NOT on a 24 hours service, this may delay your whole order.
View Transport Policy

All delivery charges are included in the final shopping basket and are dependent on the products Scottish Highlands & the Islands where additional shipping charges will apply.

Please note that not all products will incur an additional delivery charge to the Scottish Highlands & the Islands – this is based on the costs from the manufacturer, distributor or courier providing shipping on our behalf. If your delivery address is in the Scottish Highlands and Islands, a member of our helpline team will contact you prior to processing your order should an additional delivery charge apply.

While we make every effort to ensure orders are delivered by the date required, we cannot guarantee availability from the manufacturer or the manufacturer's delivery schedules.

Any variation to web delivery date given will be advised to you by email or telephone. If we are unable to make delivery because access is not possible, we reserve the right to make a failed delivery charge.

Create a wishlist

"Velux replacement"

Mark Murray

Description

With a flange type suitable for EPDM roof covering, this Ubbink OFT/4 flat roof vent/terminal can be used in soil and vent systems and mechanical ventilation or passive/natural applications. Featuring a special low air resistance cowl, this roof vent terminal offers a pressure/airflow resistance of less than 1.0 Pascal at 225m³/h.

The stack pipe has an integrated collar and separate aluminium flange for use with both felt and asphalt while the pipework above the roofline is twin-walled and integrates a condensation drain. The stack cap is fixed mechanically so that is it sturdier when installed in extreme weather conditions, but it can be detached for servicing purposes. The flange enables termination through a flat roof to ducting with a 131mm diameter.

Features & Benefits: Ubbink OFT4 131mm Flat Roof Vent Terminal (Twin Wall) - EPDM Flange

  • 131mm diameter
  • 1.68kg weight
  • 490mm flange diameter
  • Polyethylene/aluminium/EPDM material
  • 400mm height above roof
  • 350mm depth below roof
  • Large free vent area of 12,000mm²
  • Easy removal for servicing purposes
  • Low pressure/airflow resistance of

Dimensions

Length 750mm

Details

Diameter 131mm Material EPDM
Polyethylene
Fitting Type Gasket

Downloads

There are no product downloads to show.

Questions & Answers

Question:

Hi, we want to this product as a passive vent to a room directly below where airflow is both intake and extract, ie no valve which prevents air moving in both directions. We have a flat roof - EPDM on 160mm insulation on decking on 150mm joists. is this a suitable product for this application

Answer:

No this is only for extraction - give Ubbink a call and see what they advise 01604 433000

loading...

Product Enquiry Form

Ubbink OFT4 131mm Flat Roof Vent Terminal (Twin Wall) - EPDM Flange

*Required Field