Preformed Cavity Closers

Preformed cavity closers from YBS Insulation can help you save on labour and minimise waste. Both cost effective and high quality, our cavity closers are some of the best on the market.

By using a preformed cavity closer you can combat heat loss and reduce the risk of condensation or mould at any opening in your structure, whether it’s for a door or a window. This allows for other works to be completed around the frame before finally fitting windows.

At YBS we provide full off-take capabilities where we will calculate the required closure sizes straight from your building plans. Our experienced team can work from hard copy plans or with the latest CAD software, building plans in any file format.

Built using high quality materials in our UK factory and available in fire rated versions, you can be assured of a quality finish. We also offer a full in house take off service and direct to site deliveries.

The finished formers can be delivered in plot quantities direct to site just when you need them.

For help and advice selecting the right cavity closer for your property, commercial or domestic, contact our professional customer service team today, who can help you choose the best solution for your project.

Preformed Cavity Closers Products by Brand

Cavi-Mate Profile
Cavi-Mate Fire Stop
Cavi-Mate Fire Stop Profile
Agrement Certified
Meets Building Reg Minimum Thermal Resistance Path
Fire Rated
Window Former
Pre Cut Groves
Additonal weather Seal
Available Width 50mm - 300mm 50mm - 300mm
View ProductView Product