19
£1,243.86
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 210mm x 6m 1 × £74.26
  • × Bond It Patio Seal Paving & Patio Sealer, Clear - 5LBond It Patio Seal Paving & Patio Sealer, Clear - 5L 2 × £17.00
  • × Code 8 Cast Lead - 210mm x 6mCode 8 Cast Lead - 210mm x 6m 1 × £145.66
  • × This image displays the front of the product which is a Soudal Trade Grabe Adhesive Solvent-Free - 290mlSoudal Solvent-Free Trade Grab Adhesive - White 290ml 1 × £2.99
  • × Bond It Contractors Grade PVA - White 500mlBond It Contractors Grade PVA - White 500ml 1 × £6.99
  • × This image displays the front of the product which is a OX Pro Tuff Level 1200mmOX Pro Tuff Spirit Level - 1200mm 1 × £39.24
  • × Siroflex Painters Caulk-It - 310mlSiroflex Painters Caulk-It - 310ml 1 × £9.99
  • × Soudal 30 Min D4 Gel PU Wood Adhesive Trade - 290mlSoudal 30 Min D4 Gel PU Wood Adhesive Trade - 290ml 1 × £5.99
  • × This image displays the front of the product which is a Soudal Exterior Frame Silicone - Brown 270mlSoudal Exterior Frame Silicone - Brown 270ml 1 × £7.99
  • × Code 5 Cast Lead - 1600mm x 6mCode 5 Cast Lead - 1600mm x 6m 1 × £696.86
  • × FloPlast Half Round Internal Stop End, Brown – 112mmFloPlast Half Round Internal Stop End, Brown – 112mm 1 × £3.99
  • × Bond It Decking Cleaner - Clear 5LBond It Decking Cleaner - Clear 5L 1 × £8.99
  • × This image displays the front of the product which is a Floplast Black Half Round Adjustable Angle - 50 to 156°FloPlast Black Half Round Adjustable Angle - 50° to 156° 1 × £32.99
  • × FloPlast Round Line Running Outlet, BlackFloPlast Half Round Running Outlet, Black 1 × £5.99
  • × OX Tools Pro Sharpdraw Snap Off Pencil Replacement Blades - Set of 3OX Tools Pro Sharpdraw Snap Off Pencil Replacement Blades - Set of 3 1 × £7.93
  • × Soudal Insulating Foam Genius Gun 750ml - ChampagneSoudal Insulating Foam Genius Gun 750ml - Champagne 1 × £9.99
  • × This image displays the Timco Classic Pozi Multi-Purpose Screws - Mixed TrayTimco Classic Pozi Multi-Purpose Screws - Mixed Tray 1 × £21.49
  • × Code 7 Cast Lead - 210mm x 6mCode 7 Cast Lead - 210mm x 6m 1 × £128.52

Subtotal: £1,243.86

View basketCheckout

Bank Holiday Notice: Orders placed after 2:00 PM on Friday, August 23rd, will be shipped on Tuesday, August 27th.

19
£1,243.86
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 210mm x 6m 1 × £74.26
  • × Bond It Patio Seal Paving & Patio Sealer, Clear - 5LBond It Patio Seal Paving & Patio Sealer, Clear - 5L 2 × £17.00
  • × Code 8 Cast Lead - 210mm x 6mCode 8 Cast Lead - 210mm x 6m 1 × £145.66
  • × This image displays the front of the product which is a Soudal Trade Grabe Adhesive Solvent-Free - 290mlSoudal Solvent-Free Trade Grab Adhesive - White 290ml 1 × £2.99
  • × Bond It Contractors Grade PVA - White 500mlBond It Contractors Grade PVA - White 500ml 1 × £6.99
  • × This image displays the front of the product which is a OX Pro Tuff Level 1200mmOX Pro Tuff Spirit Level - 1200mm 1 × £39.24
  • × Siroflex Painters Caulk-It - 310mlSiroflex Painters Caulk-It - 310ml 1 × £9.99
  • × Soudal 30 Min D4 Gel PU Wood Adhesive Trade - 290mlSoudal 30 Min D4 Gel PU Wood Adhesive Trade - 290ml 1 × £5.99
  • × This image displays the front of the product which is a Soudal Exterior Frame Silicone - Brown 270mlSoudal Exterior Frame Silicone - Brown 270ml 1 × £7.99
  • × Code 5 Cast Lead - 1600mm x 6mCode 5 Cast Lead - 1600mm x 6m 1 × £696.86
  • × FloPlast Half Round Internal Stop End, Brown – 112mmFloPlast Half Round Internal Stop End, Brown – 112mm 1 × £3.99
  • × Bond It Decking Cleaner - Clear 5LBond It Decking Cleaner - Clear 5L 1 × £8.99
  • × This image displays the front of the product which is a Floplast Black Half Round Adjustable Angle - 50 to 156°FloPlast Black Half Round Adjustable Angle - 50° to 156° 1 × £32.99
  • × FloPlast Round Line Running Outlet, BlackFloPlast Half Round Running Outlet, Black 1 × £5.99
  • × OX Tools Pro Sharpdraw Snap Off Pencil Replacement Blades - Set of 3OX Tools Pro Sharpdraw Snap Off Pencil Replacement Blades - Set of 3 1 × £7.93
  • × Soudal Insulating Foam Genius Gun 750ml - ChampagneSoudal Insulating Foam Genius Gun 750ml - Champagne 1 × £9.99
  • × This image displays the Timco Classic Pozi Multi-Purpose Screws - Mixed TrayTimco Classic Pozi Multi-Purpose Screws - Mixed Tray 1 × £21.49
  • × Code 7 Cast Lead - 210mm x 6mCode 7 Cast Lead - 210mm x 6m 1 × £128.52

Subtotal: £1,243.86

View basketCheckout

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Felt Lap Vents

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Manthorpe Felt Lap Vent

£2.99 Incl VAT £2.49 Excl VAT

Timloc Underlay Felt Lap Vent (Pack of 10)

£19.80 Incl VAT £16.50 Excl VAT

Hambleside Danelaw Felt Lap Vent

£7.90 Incl VAT £6.58 Excl VAT

Timloc Underlay Felt Lap Vent (Box of 50)

£99.00 Incl VAT £82.50 Excl VAT

Frequently Asked Questions (3)

When used in combination with proper ventilation materials and permeable roof coverings, roof lap vents are an effective tool for reducing condensation, providing adequate protection to your home.
Typically it is recommended to place one vent into the laps in every other rafter bay down at a low level (as near to the eaves as possible) and on both sides of the roof space to ensure a cross-flow of ventilation.
You can install felt lap vents by simply pushing the vent down into the felt lap, ensuring the flat top is in line with the underside of the battens.

Felt Lap Vents

Felt lap vents, like roof vents, increase the amount of ventilation into existing roof spaces and lofts. They are an affordable solution for those looking to reduce the build-up condensation in their roofs and attics. They are helpful in properties with poor ventilation by avoiding the increase of dampness and mould growth. Like the name, lap vents work with your roofing felt, making them easy to install.

Buying Felt Lap Vents from ERoofing

At ERoofing, we stock Timloc and Manthorpe lap vents. If you have questions, please call us at 01462 542360 or email support@eroofing.co.uk for a quick answer. In any case, place the order online and save your roof from unwanted condensation.