Silirub Soudal Silicone MA is perfect for sealing all joints in natural stone.

Whether you are working with marble, granite, sandstone or other natural stone products, this silicone has been specially designed to not damage the stonework. It’s really easy to use as a fungicide to prevent mould growth and comes in a number of colours. A low modulus, neutral silicone. Does not cause staining on porous surfaces such as marble, granite, blue stone and many other commonly used substrates.