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ProSpec The Professionally Specified Brand
ProSpec is the professionally specified brand of Tile and Stone Installation Systems, Floor Preparation Systems and Concrete Repair and Restoration Products. The business has over 50 years of experience producing quality tile grouts and tile setting mortars and over 30 years of experience producing concrete repair, construction grouts and self-leveling products. This is proven performance you can trust.

The Power Behind the Brand
ProSpec is manufactured by Bonsal American, an Oldcastle company. Oldcastle is North America’s largest manufacturer of building products. The Oldcastle portfolio provides a breadth of experience and brand leadership across numerous building material categories. With over $10 billion in North American sales, we have the financial strength and commitment to be a leader in every category in which we compete.  

Featured Products

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    All-In-One tile sealer and enhancer plus grout release. As a grout release it is compatible with all grout types, including hard to clean epoxy, pre-mixed and urethane grout. Apply and grout in just 10 minutes. As a sealer and enhancer it is compatible with all tile types and brings out the natural beauty of your tile while providing protection against stains.

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    B-6000 Waterproof / Crack Isolation Membrane

    An advanced latex polymer-based technology used or as part of a crack isolation system or as a waterproofing membrane underlayment.

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    Permalastic Rapid System

    Rapid setting Permalastic formula for commercial applications that demand fast return to service. It can be grouted in 2 to 4 hours.

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    ProColor Plus Grout

    ProSpec ProColor Plus is a high performance, portland cement-free, sanded tile grout that produces rapid setting, efflorescence-free, color consistent tile joints.

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    Level Set 300

    A high-performance, calcium aluminate-based, fiber-reinforced, self-leveling underlayment that provides a flat, extremely smooth, durable surface for finished flooring installation. Ideal for fast track applications.

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    A fast-setting, one-component, polymer-modified, calcium aluminate cement-based concrete and masonry patching compound designed for vertical and overhead repair applications.

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Project Gallery View All Projects

  • James E. Martin Aquatic Center
  • Bank of America Tower
  • Broadway Education Center
  • Brooklyn Bridge
  • Chrysler House
  • Hulen Mall
  • Lakewood Mausoleum
  • Las Vegas CityCenter
  • Louisiana State University
  • Parkview Hospital