Did you know Rytons invented the first pre-formed perpend cavity vent over 50 years ago?
In 1972 Rytons launched the Slim Vent® Minor, giving architects and contractors a new quick, easy and uniform way of preventing condensation in cavity walls. It was so simple and effective that pre-formed units soon became the industry standard they are today.
Since then, our range of cavity vents and weeps has expanded with the needs of the industry – find our extensive range below.
ⓘ Cavity Vent/Weep
Open faced or flyscreened unit with the primary function of providing cavity ventilation.
Also has an effective design for drainage.
- The ORIGINAL perpend cavity vent/weep.
- Timber frame vent/weep.
- Ultra-clear to suit any masonry or mortar.
- Perpend cavity vent/weep with flyscreen.
- Timber frame vent/weep.
- Clear and buff/sand to suit any masonry or mortar.
- 304mm L perpend cavity vent/weep.
- For wide cavity walls such as blockwork/render.
- Use in timber frame and traditional build.
- Clear colour aesthetically pleasing with any brick.
- Retrofit when no cavity vents/weeps are present.
- Round cavity vent and weep.
ⓘ Cavity Weep Hole Duct
Tapered design or flyscreened unit made solely for cavity drainage.
Small weep outlet does not provide sufficient airflow for cavity ventilation.
- Concealed perpend cavity weep hole duct.
- For traditional build above lintels and cavity trays.
- Clear, terracotta and buff/sand to match mortar.
- Non-combustible concealed perpend cavity weep.
- For masonry walls of residential buildings 11m+ and 11m or less within 1m of the boundary.
Find out more >>
- Rytons NEW non-combustible perpend cavity weep.
- Allows drainage of wide cavity walls.
- Custom-made to any length.
- RAL colour powder coated.
- For masonry walls of residential buildings 11m+ and 11m or less within 1m of the boundary.
Rytons cavity vents and weeps are available from stockists nationwide. For further information, please do not hesitate to our technical sales office on 01536 511874 or email admin@rytons.com.
