Rock Salt

At MKM Building Supplies, your local building materials supplier, we have everything you need for your next construction or domestic project. Offering a wide range of bricks, plasterboard, concrete, building blocks, roofing, sealants, adhesives and more with free local delivery. We can help with all of your construction needs, from extensions to self-builds and everything in between and have an extensive, high-quality range of building materials from industry-leading suppliers.