ROCKWOOL MINERAL WOOL

ROCKWOOL Comfortbatt®  is a semi-rigid batt insulation designed specifically for exterior wood and steel stud applications in residential and commercial construction. Made from natural stone and recycled slag, ROCKWOOL stone wool is a high-density insulation that will fit snugly into wall cavities and will not slump over time. It also adds superior acoustical performance to wall assemblies and floors and can be used in acoustic applications required by building code 

Now, get all the premium benefits of ROCKWOOL stone wool insulation
in R13, R21, and R38 thermal values.

ROCKWOOL Safe’n’Sound® is a stone wool insulation that has excellent acoustical dampening properties and provides an easy friction fit into walls, ceiling and floor applications. It is GREENGUARD Gold Certified and contributes to a healthier indoor environment.

ROCKWOOL Comfortboard® 80 is a rigid stone wool board designed for continuous insulation applications. A non-structural sheathing product, Comfortboard 80 provides increased thermal performance to the building envelope.

Comfortboard 80 is now available in 4” and 5” thicknesses, providing thermal performance up to R21 for building envelopes.

ROCKWOOL AFB® is a lightweight, stone wool acoustical fire batt insulation specifically designed for steel stud and wood stud interior wall and floor applications. AFB combines the benefits of fire resistance, sound absorption and durability together into a unique insulation product that will add value to your assemblies. See why AFB is the best mix of fire resistance, sound absorption, and durability an insulation has to offer.

ROCKWOOL AFB is a stone wool batt insulation designed for interior partitions in steel and wood stud commercial construction. See why AFB is the best mix of fire resistance, sound absorption, and durability an insulation has to offer.

AFB evo is available as a non-added formaldehyde version of this product, has a Red List Free Declare label and has achieved the UL Environment’s (ULE) Formaldehyde Free Environmental Claim Validation. 

ROCKWOOL AFB® evo is a lightweight, acoustical fire batt stone wool insulation with no added formaldehyde. This insulation is specifically designed to reduce sound transmission and provides exceptional acoustic comfort when installed in a wall assembly with gypsum boards and resilient channels.

AFB evo is also non-combustible and will not develop toxic smoke or promote flame spread, even when directly exposed to fire. This helps to provide valuable extra time for people to reach safety and for fire services personnel to control the spread, making it a key component of fire-rated partitions.

Cavityrock® semi-rigid insulation board designed for exterior cavity wall and rainscreen applications

ROCKWOOL Cavityrock® semi-rigid stone wool insulation board available in mono and dual density is designed for exterior cavity wall and rainscreen applications. Choose mono-density insulation in thicknesses up to 2” or dual-density in thicknesses of 2.5” to 6”.