Advanced Concrete Technologies

Costar Expanseal 300

Costar Expanseal 300 is self-levelling polyurethane sealant ideal for horizontal applications that allows continual movements of the structure caused by thermal changes without cracking.

Features

Easy application

Fast cure and over paintable

Self-leveling consistency

Possesses permanent elasticity

High adhesion strength

Allows joint movement

 

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SKU fcfd5f4b3150 Category

Costar Expanseal 300 is self-levelling polyurethane sealant ideal for horizontal applications that allows continual movements of the structure caused by thermal changes without cracking.

Features

Easy application

Fast cure and over paintable

Self-levelling consistency

Possesses permanent elasticity

High adhesion strength

Allows joint movement

Advantages

Used for sealing of horizontal joints both internal and externally

Expansion joints between many different construction materials

Industrial floors, sidewalks and garages.

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