Allen Engineering is pleased to introduce its fourth brand, the Concria™ FAST System, which allows you to quickly convert your power trowel into a grinding and polishing machine. With Allen’s history in the concrete placement and finishing industry and Concria™ reputation as the original trowel polishing solution, we are ready to provide North America with the best polishing system on the market. This system provides a high quality, FAST and easy solution to use by not requiring the use of any tools.

This easy-to-use system consists of high-quality diamond discs that are attached by flexible mounting pads, allowing for maximum diamond contact across both high and low spots. Did we mention the chemicals? Concria's™ line of chemicals for finishing aids, densifying, sealing the concrete are second to none.

Concria™ Brochure