CAS 150 Cure & Seal (5 gal)

(3 customer reviews)


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Product Description

CAS 150 is a water-based, cure and seal product designed to serve as a concrete curing membrane, concrete sealer, and dust proofer. CAS 150 is a breathable sealer that provides a satin finish to a multitude of interior and exterior concrete, along with masonry surfaces. CAS 150 is formulated with a high-grade acrylic resin that is non-yellowing and durable. The addition of a modified colloidal silica sets this product apart by providing increased abrasion resistance, reduced surface porosity, and resistance to winter weather chemicals like salt and other de-icing materials. CAS is the most economical Cure and Seal you can buy.
It can be applied to green concrete and will provide all the moisture retention properties of traditional ASTM C1315 curing products but without the overloading of inexpensive acrylics required for that rating (which are the cause of many sealer problems). This unique formula provides the most protection of any related sealer in its class.

CAS 150 exhibits a natural, low-sheen appearance and can be applied by sprayer or roller.
  • Low VOC, water-based product
  • Water cleanup
  • Non-yellow
  • Easy application
  • Dries quickly
  • Excellent surface protection from common elements
  • 5-gallon pail

*Price break at 36 count pallet
*Also available in drums


Weight 48 lbs
Dimensions 18 × 14 × 14 in



Low Gloss, Natural, Pentetrating


Brush Finish, Concrete Curing, Flooring, Indoor, Outdoor, Vertical

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3 reviews for CAS 150 Cure & Seal (5 gal)

  1. Timcrete

    THis is my second season using this sealer for my basic brush finish work. It has definately held up better thru last winter better than my go to solvent base sealer I used for years. Two coats of this is easy and does not cost much.

  2. Michealsconcrete

    Two pallets used so far. It’s not glamorous but the customers love it. Especially that it’s not that slippery.

  3. Derry Flatwork and Foundation

    The price has crept up the past couple years but it is still far below the stuff we used to use. It goes on all our flatwork and we have not had any issues so far in three years.

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