SCJ is a cold joint sealer that is applied onto vertical edges and surface base before the application of asphalt. HAPAS approved since 2005, SCJ prevents water ingress which improves bond and prolongs the life of your repair.
Can be used in all weathers
Simple and economical to apply
No waste
Approved for use on the London Underground and Overground
Prevents water ingress
Prolongs the life of your repair