The Ubbink OFT-1A/166 is a 166mm diameter capped stack breather vent for use in asphalt roofs
The OFT/1A has an integral collar and separate aluminium flange to withstand the high temperature during installation in asphalt roofs.
The OFT/1A is suitable for use with soil & vent systems and for both mechanical and natural (passive) ventilation installations.
Properties
Height above roof: 300mm
Flange diameter: 450mm
Depth below flange: 350mm
Free vent area: 20,000mm2
Pressure/airflow resistance: 1.0 Pa
Material
Type A: polyethylene stack / aluminium flange.
Colour: black.
Products ordered from our online store are delivered from Monday - Friday each week, except for Bank Holidays. We aim to have all orders that leave our store delivered to you within 2 working days. Please note that some products may have specific lead times, which may affect the time it takes to receive your order.
We offer nationwide delivery anywhere in Ireland.
Small shipments
Parcel (Max 20kg):
| Delivery Weight | Nationwide Rates |
| Up to 20kg | €9.00 |
Large shipments (pallets):
| | Pallet Weight | Nationwide Rates |
| Quarter Pallet (Max 250kg) | €40.00 |
| Half Pallet (Max 500kg) | €45.00 |
| Full Pallet (Max 1000kg) | €50.00 |
| 2 x Full Pallets (Max 2000kg) | €96.00 |
| 3 x Full Pallets (Max 3000kg) | €138.00 |
| 4x Full Pallets (Max 4000kg) | €176.00 |
