The Thermo-loc EPS Cavity Closer 100–150mm Multicloser (2.4m) is a high-performance insulated cavity closer designed to reduce thermal bridging around doors, windows, and structural openings. Manufactured using high-quality EPS (Expanded Polystyrene), this multicloser provides excellent thermal efficiency while helping to meet current building regulations. Suitable for cavity widths between 100mm and 150mm, this versatile 2.4m length cavity closer is ideal for both new build and renovation projects. It helps prevent damp penetration, minimises heat loss, and creates a clean, professional finish around openings. Lightweight and easy to cut on site, the Thermo-loc multicloser ensures quick installation while maintaining strong structural integrity and long-term performance. Key Benefits: Suitable for 100–150mm cavity widths 2.4m length for standard installations Manufactured from high-performance EPS Reduces thermal bridging around openings Helps meet current building regulations Provides damp protection and insulation Lightweight and easy to handle Ideal for new builds and refurbishment project
