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COVID-19 Update - You can place your order online or over the phone.

Through these challenging times we have fewer team members than normal. Orders will be despatched within 7-10 working days or sooner where possible, subject to stock availability.
Save 2.5% for online orders over £150 placed before Friday 5th June - Use code JUNE20 during checkout

Roof - Ventilation Products

Roof Ventilation Roofline Slates Vents Eaves Rafters

Roofline Slate Vent 600mm x 300mm

Designed for easy fitting with all slate sizes, the 600mm x 300mm avoids the need for cutting upslope slates. All Corovent slate vents are supplied with a 110mm dia. Spigot for pipe termination as standard. This can be cut back to provide full 10,000mm² ventilation.

FEATURES

Careful design ensures the slate roofline vent is virtually invisible from the ground. A box below the vent collects any water that enters it and ducts it back onto the roof

Economy Slate Vent With Pipe Adapter

The COROVENT Economy Slate Vent is manufactured from long-lasting injection moulded polypropylene that gives a matt slate grey finish. Use at low, mid or high level on pitches down to 200. The COROVENT HP1 pipe adaptor assembly should only be used with 600 x 300mm slates. HV1 / HP1 both provide 7, 200mm² ventilation area and include an integral 4mm insect screen. Can be cut to 500mm x 250mmwo versions give either 10mm or 25mm continuous ventilation, depending on requirements of Building Regulations. They fit over the rafters above the wall plate and can be nailed or stapled to the rafters

Over Fascia Vents

Over Fascia Vent 10mmThe OV10 has a unique low profile design with an overall height of 16mm, for minimum disruption to eaves detail, and allows a 10mm air gap. Matches FV10 in all other respects

Over Fascia Vent 25mm The FV25 has is extremely strong, resists the weight of tiles, and crushing of foot traffic whilst the roof is being finished. Ideal for use on all slate or tiled roofs.

Continuous Rafter Tray (Rollout)

The Harcon continuous rafter tray has recently been redesigned in line with roofers’ requests. Typical roll formed rafter trays easily flatten and stretch, reducing the ventilation path. The Harcon continuous rafter tray uniquely solves this problem by incorporating structural profiling which dramatically improves rigidity, so a full 25mm air path is guaranteed down the line of the roof.

 The width of the RT66 rafter tray has been increased to 400mm, significantly wider than most roll formed rafter trays, and the RT132 rafter tray has also been introduced with a width of 800mm. These rafter trays will cover 200mm of insulation at a minimum pitch of 300 (RT66) or 150 (RT132) and will provide increased tolerance of rafter tray positioning at steeper pitches or with thinner insulation: see diagram below. Note: As the thickness of insulation increases to comply with recent regulation changes particular attention should be paid to this area of the roof.

Ubbink Eaves Trays Protection

Ubbink roof vent eaves protection system sold in 900mm lengths with a bird stop for use with tiles that have scrolls that will allow the birds into the roof eaves This is an effective bird protection system. They also act as felt support trays perfect for new build or refurbishment projects.

Information

The sections have watertight joints and raised fixing points where the screws go the joints which also act as expansion joints for a trouble-free life. A perfect product to use with breathable roofing felt or to renovate an existing roof where the edge of the roof felt has perished.

Fits on top of the fascia board and under the roof felt to provide 10mm of continuous roof ventilation. No bird stop so it is suitable for use with flat roof tiles or slates. There is also a version with a bird stop added to the top. This product has been around for over thirty years Ubbink is a major trusted brand amongst UK roofing companies and is often specified by architects. This is probably the best invention for roofs since for a very long time.

Roofline Slate Vent

Designed for easy fitting with all slate sizes, the 600mm x 300mm avoids the need for cutting upslope slates. All Corovent slate vents are supplied with a 110mm dia. Spigot for pipe termination as standard. This can be cut back to provide full 10,000mm² ventilation.

FEATURES

Careful design ensures the slate roofline vent is virtually invisible from the ground. A box below the vent collects any water that enters it and ducts it back onto the roof

Economy Slate Vent With Pipe Adapter

The COROVENT Economy Slate Vent is manufactured from long-lasting injection moulded polypropylene that gives a matt slate grey finish. Use at low, mid or high level on pitches down to 200. The COROVENT HP1 pipe adaptor assembly should only be used with 600 x 300mm slates. HV1 / HP1 both provide 7, 200mm² ventilation area and include an integral 4mm insect screen. Can be cut to 500mm x 250mmwo versions give either 10mm or 25mm continuous ventilation, depending on requirements of Building Regulations. They fit over the rafters above the wall plate and can be nailed or stapled to the rafters

Over Fascia Vent 10mmThe OV10 has a unique low profile design with an overall height of 16mm, for minimum disruption to eaves detail, and allows a 10mm air gap. Matches FV10 in all other respects

Over Fascia Vent 25mm The FV25 has is extremely strong, resists the weight of tiles, and crushing of foot traffic whilst the roof is being finished. Ideal for use on all slate or tiled roofs.

Continuous Rafter Tray (Rollout)

The Harcon continuous rafter tray has recently been redesigned in line with roofers’ requests. Typical roll formed rafter trays easily flatten and stretch, reducing the ventilation path. The Harcon continuous rafter tray uniquely solves this problem by incorporating structural profiling which dramatically improves rigidity, so a full 25mm air path is guaranteed down the line of the roof.

 The width of the RT66 rafter tray has been increased to 400mm, significantly wider than most roll formed rafter trays, and the RT132 rafter tray has also been introduced with a width of 800mm. These rafter trays will cover 200mm of insulation at a minimum pitch of 300 (RT66) or 150 (RT132) and will provide increased tolerance of rafter tray positioning at steeper pitches or with thinner insulation: see diagram below. Note: As the thickness of insulation increases to comply with recent regulation changes particular attention should be paid to this area of the roof.

Description:

Ubbink vented eaves protection system sold in 900mm lengths with a bird stop for use with tiles that have scrolls that will allow the birds into the roof eaves This is an effective bird protection system.

Information

The sections have watertight joints and raised fixing points where the screws go the joints which also act as expansion joints for a trouble-free life. A perfect product to use with breathable roofing felt or to renovate an existing roof where the edge of the roof felt has perished.

Fits on top of the fascia board and under the roof felt to provide 10mm of continuous roof ventilation. No bird stop so it is suitable for use with flat roof tiles or slates. There is also a version with a bird stop added to the top. This product has been around for over thirty years Ubbink is a major trusted brand amongst UK roofing companies and is often specified by architects. This is probably the best invention for roofs since for a very long time.

Model: RP10K
Optional pipe treminal can provide either 110mm or 125mm connections. Roofline Slate Vent Designed for easy fitting with all slate sizes, the 600mm x 300mm avoids the need for cutting upslope slates. All Corovent slate vents are supplied with a 110mm dia. Spigot for pipe termination as standard. This can be cut back to provide a full 10,000mm² ventilation. FEATURES Careful design ensures the slate roofline vent is virtually invisible from the ground. A box below the vent collects any wat..
£24.05
Ex Tax:£20.04
Model: HP1
Economy Slate Vent With Pipe Adapter The COROVENT Economy Slate Vent is manufactured from long lasting injection moulded polypropylene that gives a matt slate grey finish. Use at low, mid or high level on pitches down to 200. The COROVENT HP1 pipe adaptor assembly should only be used with 600 x 300mm slates. HV1 / HP1 both provide 7, 200mm² ventilation area and include an integral 4mm insect screen. Can be cut to 500mm x 250mmwo versions give either 10mm or 25mm continuous ventilation, dependin..
£19.43
Ex Tax:£16.19
Model: CF1
Comb Filler 1000mm. No need to buy expensive, bespoke profiled fillers. Flexible, self-adjusting fingers fill gaps left when used with profiled tiles. Prevents entry of birds and large insects...
£0.50
Ex Tax:£0.42
Model: OV10
Over Fascia Vent 10mmThe OV10 has a unique low profile design with an overall height of 16mm, for minimum disruption to eaves detail, and allows a 10mm air gap. Matches FV10 in all other respects  ..
£0.83
Ex Tax:£0.69
Brand: Ariel Model: FV25
25mm Over Fascia Roof Vents Over Fascia Vent 25mm The FV25 has is extremely strong, resists the weight of tiles, and crushing of foot traffic whilst the roof is being finished. Ideal for use on all slate or tiled roofs.  Over Fascia Vents Product DescriptionCorovent over-fascia vents from Ariel Plastics provide discreet eaves ventilation. The vents are strong and robust. They will resist the weight of tiles and slates, and also resistcrushing by foot. The vents can be used on their ow..
£1.50
Ex Tax:£1.25
Model: RT66
Continuous Rafter Tray (Rollout) The Harcon continuous rafter tray has recently been redesigned in line with roofers’ requests. Typical roll formed rafter trays easily flatten and stretch, reducing the ventilation path. The Harcon continuous rafter tray uniquely solves this problem by incorporating structural profiling which dramatically improves rigidity, so a full 25mm air path is guaranteed down the line of the roof.  The width of the RT66 rafter tray has been increased to 400mm, signi..
£5.44
Ex Tax:£4.54
Model: HK1
Practical, cost-effective solution for roof ventilation requirements. Pack contains 6m continuous roll of panel eaves ventilator suitable for 400, 450 and 600mm rafter centres, 6m felt support trays and 6m over fascia ventilators. 10,000mm² air flow capacity per 1m. 1 x 6m roll Corovent continuous rafter tray: RT66 or 132 10 x Corovent eaves fascia trays : FT60 6 x Corovent over fascia vents : OV10 or FV25..
£26.76
Ex Tax:£22.30
Model: RT40
Available to fit three rafter spacing's. Two versions give either 10mm or 25mm continuous ventilation, depending on requirements of Building Regulations. They fit over the rafters above the wall plate and can be nailed or stapled to the rafters...
£0.86
Ex Tax:£0.71
Model: URS6
The Corovent dry fix valley system is supplied as a complete system with all the components to fix 6m of ridge URS6 Dry Ridge System consists of: • 6m Dry Ridge Roll Out Tray • 13 Dry Ridge Union Strips • 13 Dry Ridge Caps • 13 Dry Ridge Brackets..
£62.52
Ex Tax:£52.10
Brand: Freefoam Model: F109B
Description: soffit vent strip used short ways with cladding or long ways with standard flat boards. H section design to be used with PVC fascias or other 8mm to 10mm thick products these vents provide a quick easy solution to providing continuous airflow in roof spaces or between joists on flat roofs. Dimensions: 80mm x 5m..
£23.98
Ex Tax:£19.98
Brand: Homeline Model: E70DSVBP
Description: 68mm round soffit vents Black Dimensions: 68mm diameter..
£0.63
Ex Tax:£0.53
Brand: Homeline Model: E70DSVBR
Description: 68mm round soffit vents brown for use with plain brown, mahogany or rosewood Dimensions: 68mm diameter..
£0.73
Ex Tax:£0.61
Brand: Freefoam Model: F109SG
Soffit Ventilator for Hollow Soffit In Storm Grey.  This is a plain fascia board, it does not have a woodgrain effect. Colour: RAL 7045  Length: 5 m Length..
£23.98
Ex Tax:£19.98
Brand: Ubbink Model: OFVS/B
Description: Ubbink vented eaves protection system sold in 900mm lengths with a bird stop for use with tiles that have scrolls that will allow the birds into the roof eaves This is an effective bird protection system. Information The sections have watertight joints and raised fixing points where the screws go the joints which also act as expansion joints for a trouble-free life. A perfect product to use with breathable roofing felt or to renovate an existing roof where the edge of ..
£3.84
Ex Tax:£3.20
Brand: Ubbink Model: OFVS
Description: Ubbink vented eaves protection system sold in 900mm lengths NO bird stop for use with flat tiles or natural slates. Information The sections have watertight joints and raised fixing points where the screws go the joints which also act as expansion joints for a trouble-free life. A perfect product to use with breathable roofing felt or to renovate an existing roof where the edge of the roof felt has perished. Fits on top of the fascia board and under the roof felt to prov..
£3.84
Ex Tax:£3.20
Brand: Freefoam Model: F109DG
Soffit Ventilator for Hollow Soffit In Dark Grey. This is a plain board, it does not have woodgrain effect...
£23.98
Ex Tax:£19.98
Brand: Homeline Model: FCVAG
Anthracite Grey Round Soffit Vents for use with Dark Grey flat boards/soffits 68mm Diameter...
£0.89
Ex Tax:£0.74
Model: FT150
Eaves Tray Eaves ProtectorEaves system trays replace the roof underlay felt edge that protrudes out of the roof and into the guttering Protecting the timber eaves from water penetration behind the fascia board.The standard 1400 mm FT150 trays are fixed above the fascia board form lightweight rigid support for the lower edge of the underlay, which can be cut back short of the gutter.Formed from tough, rot-resistant rigid black thermoplastic. The FT150 is recommended for remedial and large roof ar..
£3.59
Ex Tax:£2.99
Brand: Freefoam Model: F109W
Description :  80mm x 5m soffit roof ventilation strip use short ways with between hollow soffit, or long ways to vent hollow cladding and when using solid 9mm soffits..
£19.18
Ex Tax:£15.98
Brand: Homeline Model: E70DSVSW
Plastic uPVC White 68mm Round Soffit Vent. We also have 70mm Vent, if you need a specific size please call us to order.  Search Code: G-DV-W   note: disused product code; E68DSVSW  ..
£0.78
Ex Tax:£0.65
Brand: Homeline Model: FCVW
Plastic uPVC White 70mm Round Soffit Vent. We also have 68mm Vent, Search Code: E70DSVSW..
£0.78
Ex Tax:£0.65
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COVID-19 Update - You can place your order online or over the phone.
Through these challenging times we have fewer team members than normal. Orders will be despatched within 7-10 working days or sooner where possible, subject to stock availability. Save 2.5% for online orders over £150 placed before Friday 5th June - Use code JUNE20 during checkout