Knauf Insulation Dritherm Cavity Slab 32 (Ultimate) 125 x 455 x 1200mm (2.18m²) Pack of 4 – Cavity Wall Insulation

Knauf Insulation Dritherm Cavity Slabs 32 (Ultimate) are high-performance insulation boards designed for cavity walls. They offer exceptional thermal efficiency, helping to reduce energy costs and maintain comfortable indoor temperatures. Ideal for both new constructions and renovation projects.

Specifications:

• Material: Glass mineral wool
• Dimensions: 125mm x 455mm x 1200mm
• Pack Coverage: 2.18m² per pack of 4 slabs
• Thickness: 125mm
• Colour: Pink
• Finish: Smooth, rigid slab
• Compatibility: Suitable for standard cavity wall systems

Benefits:

• Superior Thermal Performance: Enhances energy efficiency and reduces heat loss.
• Moisture-Resistant: Designed to maintain performance even in damp conditions.
• Lightweight & Easy to Install: Simple handling and fitting into cavity walls.
• Fire-Resistant: Provides added safety with non-combustible properties.
• Durable & Long-Lasting: Maintains insulation performance over time.

Can Dritherm Cavity Slabs be trimmed for smaller cavities?
Yes, the slabs can be carefully cut on site with a sharp knife to fit irregular cavity sizes.