URSA. It’s what’s on the inside that counts

Enquire about our CPD – Today! Learn More

Rainscreen systems are designed to protect buildings. They also offer design flexibility through a wide range of cladding options. But at URSA, we’re totally focused on what goes inside them.

We’ve spent 70 years developing insulation that generates a positive impact. So much so, URSA is the ONLY glass mineral wool insulation approved by the British Board of Agrément (BBA) for use as a sheathing insulation in rainscreen cladding façade systems.

There are so many reasons to choose URSA insulation.

Explore Products

Insulation for a better tomorrow.

At URSA we’re also dedicated to sustainability.

All our products are manufactured from up to 73% recycled glass. And at the end of their working life cycle, they can be fully recycled. Being a highly compressive material, when packaged, approximately two and- a-half to three times more product can be loaded onto each truck than could be with some alternative stone wool products. Find out more