There are a number of different types of sealants, so you need to be sure you get the right one for the job. From standard silicone and all-purpose sealants to premium sealants, or for fire safety applications a complete range of intumescent sealants, you will find it all here. Duct sealants for HVAC are available in water or solvent based, and there is a full range of pipe sealant and jointing compound for plumbing applications. This category also includes sealant guns and is finished off with a selection of fillers.