Our insulation is a key component in fire-resilient buildings
COMFORTBATT® stone wool insulation is a semi-rigid batt that has a unique flexible edge designed to compress as the batt is inserted into walls, attics, ceilings and floor frames.
ROXUL SAFE‘n’SOUND® is a stone wool insulation product for use in interior wall partitions of residential wood and steel stud construction where superior fire resistance and acoustical performance are required.
ROXUL AFB® is a lightweight, semi-rigid batt insulation specifically designed for steel stud interior wall and floor applications. This stone wool-based insulation is made from natural stone and recycled content.
CAVITYROCK® is a semi-rigid insulation board designed for commercial exterior cavity wall and rainscreen applications. These products offer superior long-term thermal efficiency, fire resistance, moisture control, acoustic performance and are compatible with numerous framing systems and cladding attachment systems.
Besides being made from a renewable and sustainable material, stone wool insulation is a durable solution, possessing excellent thermal properties and protecting buildings and people against unwanted noise and fire.
Building Science Support for Architects, Designers & Specifiers
Today's fires develop 5-10 times faster than they did 50 years ago
Local stone wool manufacturer, ROXUL Inc., donates $250,000 to support Milton District Hospital expansion
Careers at ROXUL
More than a rock
By using stone, one of the world's most abundant natural resources, you can have a lasting impact across generations.