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WR Meadows
Top-Stop™ Spray-Applied Water-Soluble Concrete Surface Retarder - 5 Gallon Pail
QXO product C-552843 · 1 options
Selected: TOP-STOP 5GL
QXO SKU 552843 · Product number WRMTS05
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- UOM
- PL
- Item Weight
- 47
- Algae Resistance
- No
- Applicable Standards
- Complies with All Current Federal, State, and Local Maximum Allowable VOC Requirements, including U.S. EPA, SCAQMD, and OTC LEED
About this product
Top-Stop is a spray-applied, water-soluble surface retarder designed to slow the set of surface mortar in concrete to expose the aggregate. It temporarily halts the set of Portland cement at the surface while the concrete below the surface cures normally. It is economical and easy to use, producing beautiful exposed aggregate concrete flatwork with consistent results. Top-Stop is non-flammable and VOC-compliant.


