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Wall Cavity & Underfloor Ventilation

Danelaw® provides a range of through wall, cavity and underfloor ventilation products for many applications to suit design and regulation requirements.

Products include underfloor telescopic vent, combination brick vents, universal weep vents and perp weeps, some of which come in different colours and extension options.

Stand alone photo of the telescopic underfloor vent

Telescopic Underfloor Vent

Stand alone photo of the vertical extension sleeve

Underfloor Vertical Extension Sleeve

Stand alone photo of the top Horizontal Extension Sleeve

Underfloor Horizontal Extension Sleeve

Stand alone photo of the terracotta combination brick vent

Combination Brick Vent

Stand alone photo of the Square to Round Adapter

Square to Round Adapter

Stand alone photo of the terracotta combination brick vent

Airbrick Vent

Gas Vent Grille Brick Vent

Stand alone photo of the single airbrick vent sleeve

Airbrick Vent Sleeve (3 types)

Stand alone photo of the Lintel Stop End

Lintel Stop End

Stand alone photo of the universal weep vent in multiple colours

Universal Weep Vent

Stand alone photo of three perp weep vents

Perp Weep

Stand alone photo of the perp weep extension

Perp Weep Extension


Danelaw Stockist

We have a comprehensive list of merchants across the UK that stock our Danelaw roofing products. Search using location, and discover a list of stockists in that area with contact information of the branch and your local area Sales Manager, who can help you with any questions you may have.

View Stockist


Download a brochure

Download the Danelaw Brochure or Pocket Product Guide

Need advice?

If you need any advice just contact our dedicated technical team who’ll be glad to help

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Hambleside Danelaw Limited
Long March, Daventry, Northamptonshire, NN11 4NR, UK
+44 (0) 1327 701 900   |   +44 (0) 1327 701 909

© Hambleside Danelaw Limited