16
£1,118.82
  • × This image displays the front of the product which is a Soudal Silicone Spray - 400ml (Box of 12)Soudal Silicone Spray - 400ml (Box of 12) 1 × £33.00
  • × Timloc Underlay Felt Lap Vent (Box of 50)Timloc Underlay Felt Lap Vent (Box of 50) 1 × £99.00
  • × Code 7 Lead FlashingALM Code 7 Milled Lead - 510mm x 3m 1 × £155.76
  • × This image displays the front of the product which is a Ronseal Anti-Condensation Paint - White 2.5LRonseal Anti-Condensation Paint - White 2.5L 1 × £34.99
  • × This image displays the front of the product which is a Hedgehog Gutter Brush Leaf BlackHedgehog Gutter Brush Leaf Guard Black – 4m x 100mm 1 × £14.75
  • × This image displays the front of the product which is a Easy-Trim Over Fascia VentEasy-Trim Over Fascia Vent - 10mm x 1m 1 × £8.99
  • × Easy-Trim Lead R Flashing Smooth – 300mm x 5mEasy-Trim Lead R Flashing Smooth – 300mm x 5m 1 × £42.20
  • × Bond It A70 Studlock Anaerobic High Strength Adhesive - 50ml GreenBond It A70 Studlock Anaerobic High Strength Adhesive - 50ml Green 1 × £7.99
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 1600mm x 3m 1 × £277.54
  • × Ronseal Diamond Hard Floor Varnish - Clear Matt 2.5LRonseal Diamond Hard Floor Varnish - Clear Matt 2.5L 1 × £44.99
  • × Hambleside Danelaw TV10/6 Flush Fit Tile Vent - Terracotta (Box of 5)Hambleside Danelaw TV10/6 Flush Fit Tile Vent - Terracotta (Box of 5) 1 × £114.99
  • × This image displays the front of the product which is a Everbuild 204 Evermix 3 in 1 - 5 LitreEverbuild 204 Evermix 3 in 1 - 5 Litre 1 × £12.99
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 914mm x 3m 1 × £116.11
  • × This image displays the front of the product and the colour inside, the product is Cromar Trowel Mastic - 5LCromar Bitumen Trowel Mastic - Black 5L 1 × £27.54
  • × Copper Coil 20m x 50mmCopper Coil 20m x 50mm 1 × £119.99
  • × This image displays the front of the product which is a Everbuild Silicone Spray - 400mlEverbuild Silicone Spray - 400ml 1 × £7.99

Subtotal: £1,118.82

View basketCheckout

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

16
£1,118.82
  • × This image displays the front of the product which is a Soudal Silicone Spray - 400ml (Box of 12)Soudal Silicone Spray - 400ml (Box of 12) 1 × £33.00
  • × Timloc Underlay Felt Lap Vent (Box of 50)Timloc Underlay Felt Lap Vent (Box of 50) 1 × £99.00
  • × Code 7 Lead FlashingALM Code 7 Milled Lead - 510mm x 3m 1 × £155.76
  • × This image displays the front of the product which is a Ronseal Anti-Condensation Paint - White 2.5LRonseal Anti-Condensation Paint - White 2.5L 1 × £34.99
  • × This image displays the front of the product which is a Hedgehog Gutter Brush Leaf BlackHedgehog Gutter Brush Leaf Guard Black – 4m x 100mm 1 × £14.75
  • × This image displays the front of the product which is a Easy-Trim Over Fascia VentEasy-Trim Over Fascia Vent - 10mm x 1m 1 × £8.99
  • × Easy-Trim Lead R Flashing Smooth – 300mm x 5mEasy-Trim Lead R Flashing Smooth – 300mm x 5m 1 × £42.20
  • × Bond It A70 Studlock Anaerobic High Strength Adhesive - 50ml GreenBond It A70 Studlock Anaerobic High Strength Adhesive - 50ml Green 1 × £7.99
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 1600mm x 3m 1 × £277.54
  • × Ronseal Diamond Hard Floor Varnish - Clear Matt 2.5LRonseal Diamond Hard Floor Varnish - Clear Matt 2.5L 1 × £44.99
  • × Hambleside Danelaw TV10/6 Flush Fit Tile Vent - Terracotta (Box of 5)Hambleside Danelaw TV10/6 Flush Fit Tile Vent - Terracotta (Box of 5) 1 × £114.99
  • × This image displays the front of the product which is a Everbuild 204 Evermix 3 in 1 - 5 LitreEverbuild 204 Evermix 3 in 1 - 5 Litre 1 × £12.99
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 914mm x 3m 1 × £116.11
  • × This image displays the front of the product and the colour inside, the product is Cromar Trowel Mastic - 5LCromar Bitumen Trowel Mastic - Black 5L 1 × £27.54
  • × Copper Coil 20m x 50mmCopper Coil 20m x 50mm 1 × £119.99
  • × This image displays the front of the product which is a Everbuild Silicone Spray - 400mlEverbuild Silicone Spray - 400ml 1 × £7.99

Subtotal: £1,118.82

View basketCheckout

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Felt Lap Vents

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Showing all 4 results

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.