Better Building on Demand By joining R‑Class, you will have access to ALL videos on ROCKWOOL products and installation techniques, high-performance building, and fellow R‑Class members. Filters Applications View All View All Attic Floor Pitched Roof – Vented Exterior Walls Below Grade Floors & Ceilings Exterior Wall – Interior Insulated Interior Walls Basement Passive House Design Building Science Pitched Roof – Unvented Exterior Wall – Split Insulated Exterior Wall – Exterior Insulated Floors/Ceilings – I-Joist Floors/Ceilings – 2x I-Joist Floors/Ceilings – Exposed Floor Below Grade – Underslab Below Grade – Foundation/Basement Wall Below Grade – Foundation/Basement Interior Insulated Below Grade – Foundation/Basement Split Insulated Below Grade – Foundation/Basement Exterior Insulated Products View All View All Comfortboard 80/110 Comfortbatt Safe'n'Sound Projects View All View All Roundtable Risinger Renovation / Retrofit Barndominium Pretty Good House Performance Passive House Design Kyle Stumpenhorst Sign up or log in for exclusive video content. Heat Loss: Attic to Basement Roundtable Watch Sign up or log in for exclusive video content. Why use ROCKWOOL Comfortbatt® on the exterior and interior walls Installing Comfortbatt Watch First Prev 1 2 3 4 5 6 7 8 9 10 11 Next Last