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Product Information
Safety Datasheet


Tremco SP540 Floor Joint Sealant is quick setting and strong enough to be exposed to vehicle traffic. It fills joints from 3mm – 25mm in one go and doesn’t need a primer.
The ‘slump resistant’ formulation means that it can be used to repair to cracks in walls as well as floors. It can be used for many different surfaces such as concrete, plastic, wood, metal, enamel, GRP stone and ceramic.

Benefits :

• Flexible repair for cracks and joints
• Perfect for repairing expansion joints and areas prone tomovement
• Strong enough to drive over
• Can be used on floors and walls
• Lightweight formulation helps resist slumping
• No primer needed
• Use indoors and outdoors
• Can be applied at a temperature as low as 5°C
• Single pack polyurethane
• Concrete grey colour
• Fill joints from 3mm – 25mm in one go
• Initial set time is 4 hours (3mm) and full strength is achieved after24 hours
• Can be painted with a flexible coating after 24 hours