COSTAR© Building Product Systems.

COSTAR© is a world leader in the delivery of tailored Constructive Solutions for virtually any type of construction project, combining high quality products, expert technical support, customer service and innovation.

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What We Do

#1 Construction products manufacturer.

Construction Chemicals

Costar Building Product System has been providing waterproofing solutions to famous structures around the world.Learn More »

Waterproofing & Coatings

Costar Building Product Systems is the ultimate leader in waterproofing coatings and waterproofing solutions.Learn More »

Flooring Solutions

Costar Building Product Systems specializes in design & construction of high tolerance residential and industrial concrete floors.Learn More »

Sealants and Adhesives

We offer adhesive sealants including polyurethane, sealant modified polymers and marine sealants.Learn More »

Our Products Portfolio

Costar Building Product Systems has developed a substantial reputation for developing innovative products.

Costar Building Product System projects across the world.