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Concrete Polishing & Sealing Ltd. is a member of the CGBC Council.


Concrete Polishing & Sealing is a member of the Ottawa Construction Association.



Concrete Blastrac Shot Blasting by Concrete Polishing & Sealing Ltd. - Ottawa, Montreal, Kingston

Blastrac Concrete Shot Blasting- Ottawa, Kingston, Montreal

Blastrac systems are the preferred method for surface preparation used by professional contractors and recommended by coating manufacturers for a wide range of applications. Proper surface preparation provides a dry, even and level surface free of dirt, dust, oil and grease. Removal of surface contaminants allows primers and repair materials to have direct contact with the substrate, increasing the surface area and roughness of the surface, and providing increased anchorage of the applied material.

Removal of Epoxy, Mastic, Paint & AdhesivesShot Blasting concrete floor preparation by Concrete Polishing & Sealing Ltd. Ottawa

Concrete Floor Polishing & Sealing quickly and effectively removes different topical applications: epoxy, mastic, paint, glue, plaster, adhesive and many others using self-propelled Blastrac shot blasting machines which provide up to 1,300 FT2 of blasted concrete for each unit.



Concrete Sealing & Polishing Blastrac Shot Blasting machine at Food Court Shopping Centre - Montreal.

Blastrac walk behind shot blasting machines use a high performance, airless centrifugal wheel for propelling blast media at a high velocity in a controlled pattern and direction. Ride-on systems use a paddle wheel configuration. In both types metal abrasive thrown by the rotating blast wheel is accelerated towards the concrete surface. The media strikes the concrete and rebounds along with removed contaminants into a recovery chamber or separator. The dust collector removes pulverized abrasive, dust, and contaminants. Very little abrasive is lost and the usable media is returned to the storage hopper for recirculation by the blast wheel.

Blastrac Shot Blasting and Grinding machine at packaging facility in Ottawa.

Concrete Polishing & Sealing at warehoouse in Renfrew, Ontario

Blastrac is an Environmental Friendly Solution

This technologically-advanced floor preparation systems respects the environment. Blastrac products are environmentally friendly and provide the most economic solutions to your surface preparation projects. Our systems provide reduced pollutants at the job site, reduced noise and allow for multiple tasks to occur at the same time.



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