URSA

URSA is a leading European manufacturer of thermal and acoustic insulation materials, supplying a wide portfolio of glass mineral wool, XPS boards, and blow‑in insulation for use across roofs, walls, façades, floors and technical installations. The company focuses on delivering energy‑efficient, low‑impact insulation systems that help buildings meet modern sustainability and performance standards.

As part of the Etex Group, URSA operates across Europe with a strong presence in both residential and large‑scale commercial construction. Its products are widely used to improve energy efficiency, indoor comfort, noise reduction, and fire safety, with many solutions achieving Euroclass A1 non‑combustible ratings. 

URSA places significant emphasis on sustainability, manufacturing its mineral wool from recycled glass and designing its systems to reduce energy consumption and environmental impact throughout a building’s life cycle. The company also provides extensive technical documentation, specifications, and digital tools to support architects, engineers and contractors.

Key Areas of Expertise

• Glass mineral wool insulation - non‑combustible, high‑performance thermal and acoustic insulation.
• Extruded polystyrene (XPS) - durable, moisture‑resistant insulation for demanding conditions.
• Blow‑in mineral wool - for hard‑to‑reach or irregular cavities.
• Technical insulation - solutions for industrial and commercial services

Where URSA Products Are Used

• Pitched roofs, lofts and attics
• External and internal walls
• Ventilated façades
• Floors and basements
• HVAC and technical installations
• High‑rise and large‑scale commercial projects