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Bright Concrete

Sealant

JS-45

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Self-leveling, two-component modified polyurea-based elastomeric joint sealant. JS-45 is a flexible material that is designed for 25% movement of an installed joint width. A minimum of 28 days is recommended for concrete to effectively cure prior to installing joint filler or joint sealant.

JS-60

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Self-leveling, two-component modified polyurea-based elastomeric joint sealant. JS-60 is a flexible material that is designed for 25% movement of an installed joint width. A minimum of 28 days is recommended for concrete to effectively cure prior to installing joint filler or joint sealant.

  • ​​Exceptional elongation

  • Remains flexible in cold temperatures

  • 100% solids

  • No VOCs

  • No toxic vapor, odorless

  • Cures from -20°F to 130°F

  • Resists jet fuel

  • USDA/FSIS approved

  • Exceptional elongation

  • Remains flexible in cold temperatures

  • 100% solids

  • No VOCs

  • No toxic vapor, odorless

  • Cures from -20°F to 130°F

  • Resists jet fuel

  • USDA/FSIS approved

Filler

JF-75
JF-85

Self-leveling, aromatic two-component polyurea joint filler. JF-75 is designed for 15-25% movement of an installed joint width. A minimum of 28 days is recommended for concrete to effectively cure prior to installing joint filler. JF-75 can be used to fill interior random cracks, control joints or new construction joints on horizontal concrete surfaces.

Self-leveling, aromatic two-component polyurea joint filler. JF-85 is designed for 15-25% movement of an installed joint width. A minimum of 28 days is recommended for concrete to effectively cure prior to installing joint filler. JF-85 can be used to fill interior random cracks, control joints or new construction joints on horizontal concrete surfaces.

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  • Rapid cure

  • 1:1 mix ratio

  • 100% solids

  • No VOCs

  • 75+ Shore A Hardness

  • Suitable for -40°F to 200°F + conditions

  • Will not smear

  • Rapid cure

  • 1:1 mix ratio

  • 100% solids

  • No VOCs

  • 80+ Shore A Hardness

  • Suitable for -40°F to 200°F + conditions

  • Will not smear

  • Moderate elongation

  • Resist jet fuel

JF-90

Self-leveling, aromatic two-component polyurea joint filler. JF-90 is semi-rigid; it is similar to epoxy joint fillers in that it has low-range adhesion strength, which allows for separation during the shrinkage process of concrete. A minimum of 28 days is recommended for concrete to effectively cure prior to installing joint filler. JF-90 offers additional protection from spalling on edges and corners, which often result from heavy, hard-wheel traffic.

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  • Remains flexible in cold temperatures

  • 100% solids

  • No VOCs

  • No toxic vapor, odorless

  • Cures from -40°F to 130°F

  • Resists jet fuel

  • USDA/FSIS approved

  • Pick proof

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Color Chart

AVAILABLE IN THESE COLORS

*Please note these are a representation only

POLYUREA

Joint Filler & Sealant

CONTACT

​1020 W 600 S Unit 300 Lindon, UT 84042

801-224-3800

Toll Free: 1-800-305-9144

info@sealsource.com

© 2025 by SealSource

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