Single-Flex® FS
Fast Setting Premium Multi-Purpose Polymer-Modifed Thin Set Mortar
Product overview
Single-Flex FS Fast Setting Premium Multi-Purpose Polymer-Modified Thin Set Mortar is perfect for both interior and exterior installations, making it ideal for setting all types of ceramic, porcelain, granite, slate, marble, limestone, and dimensional stone tiles. This fast-setting mortar ensures efficient and reliable performance across various tile materials.
Geographic availability
- United States
Smart Advantages
Rapid setting, use to set and grout tile in the same day
Excellent for commercial installations with limited downtimes
For all tile absorption rates (from porcelain to saltillo)
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TDS
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3-Part Specifications
Bostik Single-Flex FS: Substrates
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Concrete
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Structurally-sound, exterior grade plywood (interior/dry use only)
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Cementitious backer board
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Existing, well-bonded vinyl/VCT or ceramic tile
Related market & applications

Wall & Floor
- Mortar & Concrete Repair