KingSeal EP50 is a 100% solids, two-component, self- levelling semi-flexible control joint filler and crack repair material.
Applications
For contraction/control joints that are saw cut or preformed
To fill joints in industrial floors exposed to hard wheeled traffic
Repairing concrete slabs that have experienced random cracking due to shrinkage
In accordance with ACI 302, semi-rigid epoxy fillers should be installed full depth in saw cut joints and at least 2.5 cm deep in formed joints
ACI 302 recommends filling and sealing of the joint is deferred as long as possible to minimize the effects of shrinkage-related joint opening on the filler or sealant
If concrete shrinkage-related openings do occur, KingSeal EP50 can be reapplied
Advantages
Pourable consistency
Prevents deterioration of joint edges
Shock absorbent and durable, withstands wheel traffic and heavy loads
Excellent adhesive properties, requires no primer
Semi-flexible, allows for moderate joint movement
Remains semi-flexible, does not harden with age
STANDARDS
Conforms to the requirements of ACI 302.1R (Joint Materials)
