Rytons Rytweep Clear

The virtually invisible cavity weep hole duct

The clear choice for house builders for over 20 years

Tailor-made by Rytons

Bespoke ventilation service

Design, manufacture and supply

Rytweep, Cavity and Sub-floor Ventilators
Boiler, Stove and Fire Ventilators
RytDuct: Flat Channel Ducting, Bends and Connectors
Louvre and Hit & Miss Ventilators
Roof and Soffit Ventilators
Acoustic Background Ventilators
Help & Advice

We’re happy to help. Call our friendly technical sales team on 01536 511874 (8:30am-5pm weekdays) or email admin@rytons.com.


Call us on 01536 511874 (8:30am-5pm weekdays) or email admin@rytons.com. Order before 3pm for same day dispatch and next day delivery.

Fast, Free Delivery

Order before 3pm for delivery next working day to most addresses on the UK mainland (Monday-Friday). FREE delivery on orders of just £75 nett.


“Our previous vent was slatted which got very drafty in the winter and my husband suffers from arthritis, since having this installed, no more drafts, really pleased with this vent and highly recommended to cut out drafts (sic).” C Munro, Kent. Review from Rytons stockist and European distributor, Amazon.