New and unopened. See photos. The Prime It Multi Surface Primer 5l by Ultra Floor is a high-quality product designed for use in underfloor heating systems. This primer is specifically formulated to provide a smooth and even surface for the installation of underfloor heating mats or systems. With its 5-litre size, it offers ample coverage for a variety of surfaces, ensuring optimal performance and efficiency of the heating system. Ideal for DIY enthusiasts or professionals in the heating and cooling industry, this product helps to streamline the installation process and achieve a reliable heating system.
