OB41 Multi-Use Penetrating Oil Spray - 400ml 
Soudal Cartridge Gun Heavy Duty - Black 310ml 
Samac Snowguard - 150mm x 2m 
Everbuild Black Jack 903 Bitumen Trowel Mastic – 2.5 Litre Felt Lap Vents
Best Sellers
-
Right Hand Klober Contract Dry Verge Unit Grey
£4.90 Incl VAT £4.08 Excl VAT Add to basket -
OX Pro Aluminium Metric Rafters Square – 300mm
£20.16 Incl VAT £16.80 Excl VAT Add to basket -
Bond It Sealant Applicator Tool
£5.99 Incl VAT £4.99 Excl VAT Add to basket -
Cromar Roofing Flashing Tape Grey – 10m
From: £10.95 Incl VAT £9.13 Excl VAT Select options This product has multiple variants. The options may be chosen on the product page -
OX Rain Suit – Yellow
From: £19.99 Incl VAT £16.66 Excl VAT Select options This product has multiple variants. The options may be chosen on the product page -
Bond It Contactors Grade PVA Admix Adhesive – White 5L
£11.99 Incl VAT £9.99 Excl VAT Read more
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.
