Coljoint
Coljoint N1 and Coljoint N2 are polymer modified, bituminous, hot applied joint sealant compounds for use on carriageways, motorways and runways. They are designed to be tough, flexible and have good extension properties over a wide temperature range.
Coljoint N1 and N2 are suitable for joints between concrete or bituminous surfacing, preventing entry of water and other materials. They have excellent recovery properties and low temperature flexibility.
Coljoint N1 and Coljoint N2 comply with their respective specifications for Type N1 and N2 sealants given in Part 1 of BS 2499: 1993: Hot applied joint sealant systems for concrete pavements.
If a product is required to meet specifications for skid resistance in the UK New Roads and Street Works Act please refer to Jointgrip 55.
Coljoint is available in 15Kg (nominal) plastic lined paper sacks.
Please click here for further product advice and information