VersaFlex SL/60 is a self-leveling, 100% solids, flexible, two component, modified polyurea based elastomeric joint sealant material for both interior and exterior use. Designed for 25% movement of an installed joint width.
VersaFlex SL/60 is a 100% solids, two-component, self-leveling polyurea joint sealant designed for horizontal concrete joints. Engineered for both interior and exterior use, SL/60 offers high flexibility, excellent elongation, and resistance to fuel and chemical exposure. This fast-setting sealant cures in temperatures as low as –20°F and supports 25% joint movement, making it ideal for demanding industrial, commercial, and infrastructure applications. Supplied in a 600ml dual cartridge (300ml A + 300ml B) for machine or cartridge gun application.
Property | Value |
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Mix Ratio | 1A:1B |
Solids Content | 100% |
VOC | 0 g/L |
Gel Time | 1 minute |
Tack Free Time | 4.5 minutes |
Open to Foot Traffic | 30 minutes |
Tensile Strength | 1,261 psi |
Tensile Elongation | 777% |
Tear Strength | 257 pli |
Shore A Hardness | 65 |
Service Temperature | –20°F to 130°F |
Cartridge Size | 600ml (300ml A + 300ml B) |
Packaging | Single cartridge |
Can SL/60 be applied at freezing temperatures?
Yes, SL/60 can cure at sub-freezing temperatures down to –20°F. However, materials and surfaces should be conditioned to at least 60°F before application for best performance.
Is SL/60 suitable for vertical joint sealing?
No, SL/60 is a self-leveling joint sealant and must only be used on horizontal surfaces.
Can I use backer rod with SL/60?
Backer rod is not recommended in saw-cut joints unless the depth exceeds 2". It may be used in through-slab or expansion joints to control depth.
What is the expected joint movement capability?
SL/60 accommodates up to 25% movement of the installed joint width without loss of adhesion or performance.
Brand | Versaflex |
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Color | Light Gray |
Size | 10oz |
Manufacturer | Versaflex |