Explore our selection of vermiculite insulation products at MKM Building Supplies, a natural, lightweight solution for high-temperature insulation needs. Vermiculite is perfect for chimney linings, flue insulation, and as a protective backing for fireplaces, offering excellent thermal stability and fire resistance. Available in various grades and sizes, we provide versatile options to suit your specific requirements. Our friendly and knowledgeable staff are here to help you select the most appropriate vermiculite product for your project.