We're on a roll!

Our best selling roll panel vent just got better - now available in 1.25m, the pre-lapped G504 double panel (patent pending: 2011290.0) width allows for improved coverage when lower pitch and deeper insulation details are encountered.

The castellated profile is suitable for either 400mm, 450mm, or 600mm rafter centres, ideal for both new build and refurbishment projects where rafter centres are not consistent or are unknown.

Designed to maintain a clear air path into the roof void from the eaves to prevent the build-up of damaging condensation. The G504, is the latest addition to the range offering you a choice of four widths to suit different insulation levels.  All rolls are in 6m lengths.

To provide a complete roof ventilation system use in conjunction with other products from the Manthorpe range.

If you need more information or advice on weep vents or any other aspect of a specific project, you can get in touch with us through our contact page webform or by email or phone, and we’ll be happy to help.

You can find stockists for our roofspace ventilation and the full Manthorpe product range through our ‘Find a stockist’ facility. Just pop in your postcode for a list of your nearest stockists and accompanying maps and directions.

Alternatively, visit our Contact Us page to find details for your local Area Sales Manager.