15
£693.93
  • × This image displays the front of the product which is a Soudal Trade Sanitary Silicone - Clear 290mlSoudal Trade Sanitary Silicone - Clear 290ml 1 × £7.99
  • × OX Pro Jab Saw - 6.5" / 165mm & Holster PackOX Pro Jab Saw - 6.5" / 165mm & Holster Pack 1 × £16.48
  • × Timco Screwdriver 6-Tool SetTimco Screwdriver 6-Tool Set 1 × £14.99
  • × This image displays the front of the product which is aEverbuild Stainblock - White 400mlEverbuild Stainblock - White 400ml 1 × £8.99
  • × This image displays the front of the product which is a Samac Aluminium Annular Ring Nails - 38mm x 3.35mmSamac Aluminium Annular Ring Nails - 1kg (38mm x 3.35mm) 1 × £17.49
  • × This image displays the front of the product which is a Thompson's Emergency Roof Seal - Black 1LThompson's Emergency Roof Seal - Black 1L 1 × £25.75
  • × This image displays the front of the product which is a Ronseal Ultimate Finish Decking Applicator Refill PadsRonseal Ultimate Finish Decking Applicator Refill Pads 1 × £11.99
  • × OX Pro Pipe Trowel - 260mm x 75mmOX Pro Pipe Trowel - 260mm x 75mm 1 × £15.14
  • × Everbuild Plumbers Gold Sealant – Clear 290ml (Box of 12)Everbuild Plumbers Gold Sealant – Clear 290ml (Box of 12) 1 × £59.88
  • × Code 3 Cast Lead - 760mm x 6mCode 3 Cast Lead - 760mm x 6m 1 × £194.21
  • × This image displays the front of the product which is a Samac 150 x 2 Metre SnowguardSamac Snowguard - 225mm x 2m 1 × £42.00
  • × Code 5 Cast Lead - 1000mm x 3mCode 5 Cast Lead - 1000mm x 3m 1 × £217.06
  • × Everbuild Black Jack 906 Bitumen Roofing Emulsion – 5 LitreEverbuild Black Jack 906 Bitumen Roofing Emulsion – 5 Litre 1 × £29.99
  • × This image displays the front of the product which is a Ronseal Stays White 2in1 - White Satin 750mlRonseal Stays White 2in1 Paint & Primer - Satin 750ml 1 × £13.99
  • × OX Tools Pro Torpedo Level, 9" / 230mmOX Tools Pro Torpedo Level, 9" / 230mm 1 × £17.99

Subtotal: £693.93

View basketCheckout

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

15
£693.93
  • × This image displays the front of the product which is a Soudal Trade Sanitary Silicone - Clear 290mlSoudal Trade Sanitary Silicone - Clear 290ml 1 × £7.99
  • × OX Pro Jab Saw - 6.5" / 165mm & Holster PackOX Pro Jab Saw - 6.5" / 165mm & Holster Pack 1 × £16.48
  • × Timco Screwdriver 6-Tool SetTimco Screwdriver 6-Tool Set 1 × £14.99
  • × This image displays the front of the product which is aEverbuild Stainblock - White 400mlEverbuild Stainblock - White 400ml 1 × £8.99
  • × This image displays the front of the product which is a Samac Aluminium Annular Ring Nails - 38mm x 3.35mmSamac Aluminium Annular Ring Nails - 1kg (38mm x 3.35mm) 1 × £17.49
  • × This image displays the front of the product which is a Thompson's Emergency Roof Seal - Black 1LThompson's Emergency Roof Seal - Black 1L 1 × £25.75
  • × This image displays the front of the product which is a Ronseal Ultimate Finish Decking Applicator Refill PadsRonseal Ultimate Finish Decking Applicator Refill Pads 1 × £11.99
  • × OX Pro Pipe Trowel - 260mm x 75mmOX Pro Pipe Trowel - 260mm x 75mm 1 × £15.14
  • × Everbuild Plumbers Gold Sealant – Clear 290ml (Box of 12)Everbuild Plumbers Gold Sealant – Clear 290ml (Box of 12) 1 × £59.88
  • × Code 3 Cast Lead - 760mm x 6mCode 3 Cast Lead - 760mm x 6m 1 × £194.21
  • × This image displays the front of the product which is a Samac 150 x 2 Metre SnowguardSamac Snowguard - 225mm x 2m 1 × £42.00
  • × Code 5 Cast Lead - 1000mm x 3mCode 5 Cast Lead - 1000mm x 3m 1 × £217.06
  • × Everbuild Black Jack 906 Bitumen Roofing Emulsion – 5 LitreEverbuild Black Jack 906 Bitumen Roofing Emulsion – 5 Litre 1 × £29.99
  • × This image displays the front of the product which is a Ronseal Stays White 2in1 - White Satin 750mlRonseal Stays White 2in1 Paint & Primer - Satin 750ml 1 × £13.99
  • × OX Tools Pro Torpedo Level, 9" / 230mmOX Tools Pro Torpedo Level, 9" / 230mm 1 × £17.99

Subtotal: £693.93

View basketCheckout

FREE Next Working Day
Delivery over £10*

Felt Lap Vents

Home Shop Roof Vents Felt Lap Vents
Best Sellers
  • This image displays the front of the product which is a Ronseal Direct to Metal - Black Matt 2.5L

    Ronseal Direct to Metal Paint – Matt 2.5L

    From: £39.99 Incl VAT £33.33 Excl VAT
    Select options This product has multiple variants. The options may be chosen on the product page
  • Cromar Cold Gritting Solution

    Cromar Cold Gritting Solution – Black 5 Litres

    £28.99 Incl VAT £24.16 Excl VAT
    Add to basket
  • Red Square Roofing Felt Shingles

    IKO Armourglass Plus Roofing Felt Shingles – Red Square (2m² pack)

    £32.45 Incl VAT £27.04 Excl VAT
    Read more
  • Everbuild 203 Accelerator & Frostproofer – 25 Litre

    Everbuild 203 Accelerator & Frostproofer – 25 Litre

    £29.99 Incl VAT £24.99 Excl VAT
    Read more
  • 42 x ERidge Dry Fix Ridge System Black – 6m Kit

    42 x ERidge Dry Fix Ridge System Black – 6m Kit

    £1,260.00 Incl VAT £1,050.00 Excl VAT
    Add to basket
  • Corrapol-BT Super Ridge Endcap

    Corrapol-BT Super Ridge Endcap

    From: £54.80 Incl VAT £45.67 Excl VAT
    Select options This product has multiple variants. The options may be chosen on the product page

Filter by Price

  •  (1390)
  •  (564)
  •  (363)
  •  (351)
  •  (130)
  •  (35)
  •  (10)

Vent Profile

Colour

  •  (0)
  •  (2)
  •  (1)
  •  (7)
  •  (0)
  •  (1)
  •  (0)
  •  (1)
  •  (0)
  •  (13)
  •  (2)
  •  (1)
  •  (1)
  •  (2)
  •  (2)
  •  (2)
  •  (5)
  •  (0)
  •  (2)
  •  (50)
  •  (2)
  •  (2)
  •  (0)
  •  (5)
  •  (0)
  •  (2)
  •  (1)
  •  (2)
  •  (1)
  •  (76)
  •  (0)
  •  (1)
  •  (1)
  •  (1)
  •  (1)
  •  (0)
  •  (1)
  •  (0)
  •  (1)
  •  (63)
  •  (1)
  •  (0)
  •  (0)
  •  (2)
  •  (0)
  •  (1)
  •  (3)
  •  (2)
  •  (1)
  •  (72)
  •  (3)
  •  (0)
  •  (1)
  •  (2)
  •  (0)
  •  (2)
  •  (0)
  •  (1)
  •  (0)
  •  (11)
  •  (0)
  •  (0)
  •  (1)
  •  (5)
  •  (1)
  •  (1)
  •  (0)
  •  (1)
  •  (1)
  •  (14)
  •  (0)
  •  (1)
  •  (1)
  •  (4)
  •  (18)
  •  (2)
  •  (0)
  •  (3)
  •  (1)
  •  (39)
  •  (0)
  •  (1)
  •  (3)
  •  (1)
  •  (2)
  •  (8)
  •  (0)
  •  (0)
  •  (3)
  •  (0)
  •  (1)
  •  (2)
  •  (1)
  •  (1)
  •  (0)
  •  (2)
  •  (0)
  •  (4)
  •  (0)
  •  (1)
  •  (7)
  •  (1)
  •  (1)
Show value(s)

Length

Show value(s)

Width

Show value(s)

Sheet Colour

Colour

  •  (2)
  •  (1)
  •  (7)
  •  (1)
  •  (1)
  •  (13)
  •  (2)
  •  (1)
  •  (1)
  •  (2)
  •  (2)
  •  (2)
  •  (5)
  •  (2)
  •  (50)
  •  (2)
  •  (2)
  •  (5)
  •  (2)
  •  (1)
  •  (2)
  •  (1)
  •  (76)
  •  (1)
  •  (1)
  •  (1)
  •  (1)
  •  (1)
  •  (1)
  •  (63)
  •  (1)
  •  (2)
  •  (1)
  •  (3)
  •  (2)
  •  (1)
  •  (72)
  •  (3)
  •  (1)
  •  (2)
  •  (2)
  •  (1)
  •  (11)
  •  (1)
  •  (5)
  •  (1)
  •  (1)
  •  (1)
  •  (1)
  •  (14)
  •  (1)
  •  (1)
  •  (4)
  •  (18)
  •  (2)
  •  (3)
  •  (1)
  •  (39)
  •  (1)
  •  (3)
  •  (1)
  •  (2)
  •  (8)
  •  (3)
  •  (1)
  •  (2)
  •  (1)
  •  (1)
  •  (2)
  •  (4)
  •  (1)
  •  (7)
  •  (1)
  •  (1)
Show value(s)

Size

Show value(s)

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.