Saw-cut joints in concrete floors can easily become damaged once a building is in use; and sometimes they can also trap debris. Our range of concrete expansion joint sealants fills and protects saw-cut joints so they can better withstand the impact of vehicle wheels and pedestrians. We have softer sealants for use with newly-sawn joints, and harder permanent sealants for use when the joint has expanded. Browse this section for more details, or contact us if you would like specific guidance on which expansion joint sealant to choose.