Self-Leveling Sealant (Sandstone)

Hybrid Silane Polyether Sealant

Rapid Set multi-purpose self-leveling sealant is a hybrid silane polyether sealant designed for application in most climates, to include when it’s cold or damp. It is 100% solvent free, contains no isocyanates and will not shrink upon cure. Tack-free in 30 minutes and paintable in 24 hours. It’s unique nano-technology promotes superior adhesion to concrete, glass, masonry, metal, block, stone, aged asphalt, asphalt, wood and aluminum galvanized metal. Available in 10.1 fl oz tubes.



The Datasheet explains the performance and technical characteristics of Rapid Set® Self-Leveling Sealant.  It also shows how to use Self-Leveling Sealant (i.e. surface preparation, applying, filling cracks and joints, and curing).

The Spanish datasheet is also available here.

Safety Information

The Safety Data Sheet (SDS) outlines information and procedures for handling and working with Rapid Set® Self-Leveling Sealant.  It includes physical and chemical property information, potential hazards, emergency procedures and CTS’s contact information.

Calculations and Charts
Leed Product Evaluation

TechnicalSupportWe are here to help. If you want to know which Rapid Set products to use for your project, how to set a post, how to fix something that didn’t turn out the way you expected, if we have a product for you to repair something that went wrong with someone else’s product, and where to find our products, let us know. Contact us at DIYSupport@ctscement.com or 800-929-3030.

ConcreteCalculatorFind out how much concrete to use before starting your project so that you’re not left with excess material. Use our Concrete Calculator to quickly and easily determine the amount of product you need.

ProductEvaluationLEED product evaluations summarize a product’s ability to contribute to a variety of LEED credits. These credits include Solar Reflectivity (SS7), Regional Materials (MR4), Recycled Content (MR5), VOC Content (EQ4) and Innovation in Design (ID1).

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