Universal Roof Vents

• Models available for both pitched and flat roof types
• Complies with Building Regulations
• Suitable for most installations
• Corrosion and weather proof
• Compatible with both mechanical and natural ventilation systems
• Three colours available for pitched roof vents

Select a product

Wholehouse ventilation systems require termination to the external atmosphere, often through the roof. To ensure that the ventilation system is able to achieve it’s optimum level of performance, it is important that a suitable roof termination product is installed.

With this in mind, Vent-Axia is pleased to offer a range of Universal Roof Vents; including products suitable for both pitched and flat roof types.

A selection of colours and sizes should ensure that our range offers a product suitable for most residential applications with a pitched or flat roof. Pitched roof vents are available in a variety of colours as detailed in the Specification Table (on the technical tab) - custom colour and textured vents to match your exact needs are also available at an extra charge. Please contact our Technical Support team for more details.

Models

Universal* Roof Vent suitable for Pitched Roofs

Manufactured in the UK, these products have been specifically developed for use with both natural and mechanical ventilation systems.

All models have been independently tested by the BRE to BS476 Part 3: 2004 and have been awarded an AA classification - the highest possible. Thus they can be installed without restriction on any pitched roof.

All models have low resistances to airflow (see Specification Table on the technical tab) and incorporate condensation grooves to prevent any condensate running back down the duct. Universal Roof Vents are designed to resist the ingress of deluge and driving rain.

Universal Roof Vents (pitched roof models) are suitable for roof pitches between 20° and 60°.

The pitched roof vents are available as a ‘tiled’ roof vent to fit alongside most traditional roof tiles, as well as a ‘slate’ version which can be easily cut down to fit alongside all traditional roof slates.

*Universal Roof Vents are not suitable for the following tile types: Plain, Clay Single Pantiles, Forticrete Centurion, Goxhill Gaelic Tiles, Double Lap or Interlocking Slates.

Universal Roof Vent suitable for Flat Roofs

Capped stacks for use in asphalt and built-up felt roofs. Special low air resistance cowl - the pressure/airflow resistance is <1.0 Pascal at 63l/s. The pipework above the roofline is twin walled and incorporates an integral condensation drain. The stack pipe has an integral collar and separate aluminium flange for use with both felt and asphalt roof finishes.

All Vent-Axia Universal Roof Vents have a free area exceeding those required by building regulations.

PERFORMANCE:

Universal Roof Vent suitable for Pitched Roofs

Stock Tile Spigot      Airflow Resistance (Pa) at l/s
Ref Type mm Colour 14 28 56 83 140
407329 Universal* 125 Red 1.1 4.1 16.8 N/A N/A
407330 Universal* 125 Brown 1.1 4.1 16.8 N/A N/A
407331 Universal* 125 Grey 1.1 4.1 16.8 N/A N/A
407332 Universal* 150 Red  0.3 1.0 4.2 9.5 27.4
407333 Universal* 150 Brown 0.3 1.0 4.2 9.5 27.4
407334 Universal* 150 Grey 0.3 1.0 4.2 9.5 27.4
407335 Slate 125 Slate Blue/Black 1.1 4.1 16.8 N/A N/A
407336 Slate 150 Slate Blue/Black 0.3 1.0 4.2 9.5 27.4

*Universal Roof Vents are not suitable for the following tile types: Plain, Clay Single Pantiles, Forticrete Centurion, Goxhill Gaelic Tiles, Double Lap or Interlocking Slates. If the Universal Roof Vent does not meet your requirements, please contact our Technical Support team for
a bespoke solution

DIMENSIONS:

Universal Roof Vent suitable for Flat Roofs

Stock Ref Colour Free Vent Area mm² Pressure/Airflow Resistance Dia. Mm Height Above Roof mm Flange Dia. mm Depth Below Flange mm
407337 Black  8,400 <1.0 110 300 395 350
407338 Black  12,000 <1.0 131 400 450 350
407339 Black  20,000 <1.0 166 540 450 510
Image of 125mm Red Pitched Roof Vent
125mm Red Pitched Roof Vent

Universal roof vent, suitable for pitched roofs. This product comes supplied complete with underlay protector.

This model has a 125mm spigot and is red, other sizes and colours available.

Stock Ref. No: 407329
Price £124.64 (excl VAT)
Image of 125mm Brown Pitched Roof Vent
125mm Brown Pitched Roof Vent

Universal roof vent, suitable for pitched roofs. This product comes supplied complete with underlay protector.

This model has a 125mm spigot and is brown, other sizes and colours available.

Stock Ref. No: 407330
Price £124.64 (excl VAT)
Image of 125mm Grey Pitched Roof Vent
125mm Grey Pitched Roof Vent

Universal roof vent, suitable for pitched roofs. This product comes supplied complete with underlay protector.

This model has a 125mm spigot and is grey, other sizes and colours available.

Stock Ref. No: 407331
Price £124.64 (excl VAT)
Image of 150mm Red Pitched Roof Vent
150mm Red Pitched Roof Vent

Universal roof vent, suitable for pitched roofs. This product comes supplied complete with underlay protector.

This model has a 150mm spigot and is red, other sizes and colours available.

Stock Ref. No: 407332
Price £146.88 (excl VAT)
Image of 150mm Brown Pitched Roof Vent
150mm Brown Pitched Roof Vent

Universal roof vent, suitable for pitched roofs. This product comes supplied complete with underlay protector.

This model has a 150mm spigot and is brown, other sizes and colours available.

Stock Ref. No: 407333
Price £146.88 (excl VAT)
Image of 150mm Grey Pitched Roof Vent
150mm Grey Pitched Roof Vent

Universal roof vent, suitable for pitched roofs. This product comes supplied complete with underlay protector.

This model has a 150mm spigot and is grey, other sizes and colours available.

Stock Ref. No: 407334
Price £146.88 (excl VAT)
Image of 125mm Blue/Black Slate Pitched Roof Vent
125mm Blue/Black Slate Pitched Roof Vent

Universal roof vent, suitable for slate pitched roofs. This product comes supplied complete with underlay protector.

This model has a 125mm spigot and is blue/black, other sizes available.

Stock Ref. No: 407335
Price £115.72 (excl VAT)
Image of 150mm Blue/Black Slate Pitched Roof Vent
150mm Blue/Black Slate Pitched Roof Vent

Universal roof vent, suitable for slate pitched roofs. This product comes supplied complete with underlay protector.

This model has a 150mm spigot and is blue/black, other sizes available.

Stock Ref. No: 407336
Price £137.96 (excl VAT)
Image of 110mm Ø Black Flat Roof Vent
110mm Ø Black Flat Roof Vent

Universal roof vent suitable for flat roofs.

This model is black, has a diameter of 110mm with 8,400 mm2 free vent area.

Stock Ref. No: 407337
Price £175.81 (excl VAT)
Image of 131mm Ø Black Flat Roof Vent
131mm Ø Black Flat Roof Vent

Universal roof vent suitable for flat roofs.

This model is black, has a diameter of 131mm with 12,0000 mm2 free vent area.

Stock Ref. No: 407338
Price £175.81 (excl VAT)
Image of 166mm Ø Black Flat Roof Vent
166mm Ø Black Flat Roof Vent

Universal roof vent suitable for flat roofs.

This model is black, has a diameter of 166mm with 20,000 mm2 free vent area.

Stock Ref. No: 407339
Price £250.00 (excl VAT)
Image of 100-160mm Black Pitched Roof Vent
100-160mm Black Pitched Roof Vent

Universal roof vent, suitable for pitched roofs.

This model has a 100-160mm spigot and is black.

Stock Ref. No: 370538
Price £126.45 (excl VAT)
This Model no longer available

PDF DOWNLOADS:

 

Raadpleeg de tab Downloads voor technische informatie

 

 

ESTIMATED RUNNING COSTS

Calculate estimated running costs for this product using the tool below.
For average costs, leave the default values in place or enter your own figures in the boxes to recalculate.
Where a product has multi speeds, a typical installation has been used for the below calculations.


pence
(Your current electricity cost in pence per hour. This will be listed on your electric bill)
hours
(The average number of hours per day fan to run in Trickle mode)
hours
(The average number of hours per day fan to run in Boost mode)

Based on the inputted figures, estimated running costs would be:

Overview

Wholehouse ventilation systems require termination to the external atmosphere, often through the roof. To ensure that the ventilation system is able to achieve it’s optimum level of performance, it is important that a suitable roof termination product is installed.

With this in mind, Vent-Axia is pleased to offer a range of Universal Roof Vents; including products suitable for both pitched and flat roof types.

A selection of colours and sizes should ensure that our range offers a product suitable for most residential applications with a pitched or flat roof. Pitched roof vents are available in a variety of colours as detailed in the Specification Table (on the technical tab) - custom colour and textured vents to match your exact needs are also available at an extra charge. Please contact our Technical Support team for more details.

Models

Universal* Roof Vent suitable for Pitched Roofs

Manufactured in the UK, these products have been specifically developed for use with both natural and mechanical ventilation systems.

All models have been independently tested by the BRE to BS476 Part 3: 2004 and have been awarded an AA classification - the highest possible. Thus they can be installed without restriction on any pitched roof.

All models have low resistances to airflow (see Specification Table on the technical tab) and incorporate condensation grooves to prevent any condensate running back down the duct. Universal Roof Vents are designed to resist the ingress of deluge and driving rain.

Universal Roof Vents (pitched roof models) are suitable for roof pitches between 20° and 60°.

The pitched roof vents are available as a ‘tiled’ roof vent to fit alongside most traditional roof tiles, as well as a ‘slate’ version which can be easily cut down to fit alongside all traditional roof slates.

*Universal Roof Vents are not suitable for the following tile types: Plain, Clay Single Pantiles, Forticrete Centurion, Goxhill Gaelic Tiles, Double Lap or Interlocking Slates.

Universal Roof Vent suitable for Flat Roofs

Capped stacks for use in asphalt and built-up felt roofs. Special low air resistance cowl - the pressure/airflow resistance is <1.0 Pascal at 63l/s. The pipework above the roofline is twin walled and incorporates an integral condensation drain. The stack pipe has an integral collar and separate aluminium flange for use with both felt and asphalt roof finishes.

All Vent-Axia Universal Roof Vents have a free area exceeding those required by building regulations.

Technical

PERFORMANCE:

Universal Roof Vent suitable for Pitched Roofs

Stock Tile Spigot      Airflow Resistance (Pa) at l/s
Ref Type mm Colour 14 28 56 83 140
407329 Universal* 125 Red 1.1 4.1 16.8 N/A N/A
407330 Universal* 125 Brown 1.1 4.1 16.8 N/A N/A
407331 Universal* 125 Grey 1.1 4.1 16.8 N/A N/A
407332 Universal* 150 Red  0.3 1.0 4.2 9.5 27.4
407333 Universal* 150 Brown 0.3 1.0 4.2 9.5 27.4
407334 Universal* 150 Grey 0.3 1.0 4.2 9.5 27.4
407335 Slate 125 Slate Blue/Black 1.1 4.1 16.8 N/A N/A
407336 Slate 150 Slate Blue/Black 0.3 1.0 4.2 9.5 27.4

*Universal Roof Vents are not suitable for the following tile types: Plain, Clay Single Pantiles, Forticrete Centurion, Goxhill Gaelic Tiles, Double Lap or Interlocking Slates. If the Universal Roof Vent does not meet your requirements, please contact our Technical Support team for
a bespoke solution

DIMENSIONS:

Universal Roof Vent suitable for Flat Roofs

Stock Ref Colour Free Vent Area mm² Pressure/Airflow Resistance Dia. Mm Height Above Roof mm Flange Dia. mm Depth Below Flange mm
407337 Black  8,400 <1.0 110 300 395 350
407338 Black  12,000 <1.0 131 400 450 350
407339 Black  20,000 <1.0 166 540 450 510

Models

Image of 125mm Red Pitched Roof Vent
125mm Red Pitched Roof Vent

Universal roof vent, suitable for pitched roofs. This product comes supplied complete with underlay protector.

This model has a 125mm spigot and is red, other sizes and colours available.

Stock Ref. No: 407329
Price £124.64 (excl VAT)
Image of 125mm Brown Pitched Roof Vent
125mm Brown Pitched Roof Vent

Universal roof vent, suitable for pitched roofs. This product comes supplied complete with underlay protector.

This model has a 125mm spigot and is brown, other sizes and colours available.

Stock Ref. No: 407330
Price £124.64 (excl VAT)
Image of 125mm Grey Pitched Roof Vent
125mm Grey Pitched Roof Vent

Universal roof vent, suitable for pitched roofs. This product comes supplied complete with underlay protector.

This model has a 125mm spigot and is grey, other sizes and colours available.

Stock Ref. No: 407331
Price £124.64 (excl VAT)
Image of 150mm Red Pitched Roof Vent
150mm Red Pitched Roof Vent

Universal roof vent, suitable for pitched roofs. This product comes supplied complete with underlay protector.

This model has a 150mm spigot and is red, other sizes and colours available.

Stock Ref. No: 407332
Price £146.88 (excl VAT)
Image of 150mm Brown Pitched Roof Vent
150mm Brown Pitched Roof Vent

Universal roof vent, suitable for pitched roofs. This product comes supplied complete with underlay protector.

This model has a 150mm spigot and is brown, other sizes and colours available.

Stock Ref. No: 407333
Price £146.88 (excl VAT)
Image of 150mm Grey Pitched Roof Vent
150mm Grey Pitched Roof Vent

Universal roof vent, suitable for pitched roofs. This product comes supplied complete with underlay protector.

This model has a 150mm spigot and is grey, other sizes and colours available.

Stock Ref. No: 407334
Price £146.88 (excl VAT)
Image of 125mm Blue/Black Slate Pitched Roof Vent
125mm Blue/Black Slate Pitched Roof Vent

Universal roof vent, suitable for slate pitched roofs. This product comes supplied complete with underlay protector.

This model has a 125mm spigot and is blue/black, other sizes available.

Stock Ref. No: 407335
Price £115.72 (excl VAT)
Image of 150mm Blue/Black Slate Pitched Roof Vent
150mm Blue/Black Slate Pitched Roof Vent

Universal roof vent, suitable for slate pitched roofs. This product comes supplied complete with underlay protector.

This model has a 150mm spigot and is blue/black, other sizes available.

Stock Ref. No: 407336
Price £137.96 (excl VAT)
Image of 110mm Ø Black Flat Roof Vent
110mm Ø Black Flat Roof Vent

Universal roof vent suitable for flat roofs.

This model is black, has a diameter of 110mm with 8,400 mm2 free vent area.

Stock Ref. No: 407337
Price £175.81 (excl VAT)
Image of 131mm Ø Black Flat Roof Vent
131mm Ø Black Flat Roof Vent

Universal roof vent suitable for flat roofs.

This model is black, has a diameter of 131mm with 12,0000 mm2 free vent area.

Stock Ref. No: 407338
Price £175.81 (excl VAT)
Image of 166mm Ø Black Flat Roof Vent
166mm Ø Black Flat Roof Vent

Universal roof vent suitable for flat roofs.

This model is black, has a diameter of 166mm with 20,000 mm2 free vent area.

Stock Ref. No: 407339
Price £250.00 (excl VAT)
Image of 100-160mm Black Pitched Roof Vent
100-160mm Black Pitched Roof Vent

Universal roof vent, suitable for pitched roofs.

This model has a 100-160mm spigot and is black.

Stock Ref. No: 370538
Price £126.45 (excl VAT)
This Model no longer available

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