Reduced View product Larsen DuoMat 360 Anti Crack & Decoupling Matting - 30m Larsen DUOMAT360 is a low profile membrane providing a decoupling system for all floor tiling. Designed to accommodate and decouple lateral movement and stresses in substrates. Larsen DuoMat 360 Anti Crack & Decoupling Matting - 30m Larsen DUOMAT360 is a low profile membrane providing a decoupling system for all floor tiling. Designed to accommodate and decouple lateral movement and stresses in substrates. £264.00 inc.VAT Was: inc.VAT Now: £198.00 inc.VAT