Transform Your Building's Performance with Superior Thermal Protection

Say goodbye to energy waste and hello to yearround comfort. Knauf Earthwool Dritherm 32 Cavity Slab Insulation delivers exceptional thermal efficiency that cuts heating costs while creating a more comfortable living environment. This premium 125mm thick solution is engineered to maximize energy savings without compromising on safety or durability.

Why Choose Earthwool Dritherm 32?

• Simplified Installation, Zero Headaches: Presized at 455mm x 1200mm to fit perfectly between standard wall ties no cutting, no waste, no fuss. Get the job done faster and move on to the next project.
• Builtin Fire Safety Peace of Mind: Noncombustible full fill design eliminates the need for additional cavity barriers, reducing installation time while providing superior fire protection for occupants.
• WeatherProof Confidence: BBA certified water repellent performance means it works reliably in even the harshest UK weather conditions, protecting your investment and ensuring consistent thermal performance for decades.
• Professional Coverage Made Easy: Each convenient 4pack covers 2.18m², helping you calculate materials accurately and avoid costly return trips.

Whether you're working on new builds or renovation projects, Earthwool Dritherm 32 delivers the performance, safety, and ease of installation that professional builders demand. Invest in insulation that works as hard as you do.