Damp Proofing
Structural Waterproofing
Timber Treatments
Condensation & Mould Control
Structural Masonry Repair
Roofing & Decks
Wall & Flooring
Construction
Landscaping

Passive Ventilation & Fans

Our market-leading fully comprehensive range of Passive Ventilation & Fans is specifically designed to improve airflow performance.

Showing all 7 results

Improving airflow combats the risk of condensation.

If condensation is not controlled, it will result in black mould and wood rot, with furnishings becoming damp and discoloured. Sovereign has the complete range of condensation control products to improve airflow and ventilation.

Products to meet your condensation control needs include easy to fit wall kits with external vents to use with the Sovereign wall mounted ventilation unit, complete with a kit to extend across the cavity or through solid walls.

Ventilation grilles such as our range of passive vapour vents and Positive Input Ventilation systems are easy to install and low maintenance

They help provide essential ventilation for flats and basements, improving air quality and helping to displace Radon gas.

Our simple
How to Guides

Watch our simple and easy to follow videos

Our Guides >

Ask our team of
experts for Advice

0845 769 7400

(Mon-Fri 9am-5pm)

Contact Form >

Looking for
a contractor?

Fill in our simple form and we’ll do the rest

Find one here >

Association of Sovereign Authorised Contractors
Independently guaranteed quality of workmanship

Apply to become a member >

Sovereign are as meticulous about the contractors we work with as we are about our world beating products.

Contractors who achieve membership of the Association of Sovereign Authorised Contractors (ASAC) are recognised for the quality of their work, their high level of skills and experience, and commitment to maintaining high standards.

Any individual or company employing an ASAC member has the peace of mind that comes from knowing there’ll be a job well done and one which has an insurance-backed independent guarantee.

Find an ASAC member near you >

Association of Sovereign Authorised Contractors
Independently guaranteed quality of workmanship

Sovereign are as meticulous about the contractors we work with as we are about our world beating products.

Contractors who achieve membership of the Association of Sovereign Authorised Contractors (ASAC) are recognised for the quality of their work, their high level of skills and experience, and commitment to maintaining high standards.

Any individual or company employing an ASAC member has the peace of mind that comes from knowing there’ll be a job well done and one which has an insurance-backed independent guarantee.

Apply to become a member >

Find an ASAC member near you >