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Silicone Sealants
Silicone Sealants
Tough, lasting Sealants
TuffTex Materials brings you premium silicone sealants that deliver durability, flexibility, and strong adhesion for all your concrete applications. Our silicone sealants are specially formulated to withstand extreme weather conditions, resist moisture, and prevent cracking—making them ideal for both indoor and outdoor concrete projects. Whether you're working on new construction or repairs, TuffTex silicone sealants provide a lasting seal that keeps your surfaces secure and protected. Choose TuffTex for reliable sealing solutions that stand the test of time.
Drive Safe, Drive Confident
RepSil FS
RepSil FS is a one-component, self leveling moisture curing, low modulus silicone for sealing joints in Portland cement concrete pavements in all climates. For use in new construction, repair, or remedial applications, providing a lasting and flexible seal. RepSil FS bonds tenaciously to concrete and asphalt without the use of a primer. RepSil FS is especially recommended for Bridge Decks and concrete projects requiring fast traffic turnarounds.
FEATURES:
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ï‚· Self-leveling, no tooling required.
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ï‚· Can be extruded from -60o to 200°F.
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ï‚· Flows into irregular joint widths.
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ï‚· Does not require tooling.
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ï‚· Movement capability (+100% / - 50%)
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ï‚· Ultra-low modulus.
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ï‚· Weather and UV resistant.
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ï‚· Fuel resistant-short term exposure.
-
ï‚· Cold applied, ready-to-use as supplied.
-
ï‚· No heating or special preparation.
-
ï‚· Primer is not required for concrete and asphalt.
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ï‚· Quick Skin over-traffic in less than one hour.
​
USES:
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ï‚· Bridge Joints, Headers, Ramps
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ï‚· Loop Detector Sealant
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ï‚· Airfield & Highway Pavement
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ï‚· Parking garages, Plaza decks, Driveways
Fast Setting, Self-Leveling Silicone Joint Sealant
RepSil FS Technical Data Sheet
RepSil SL
RepSil SL is a one-component, self leveling moisture curing, low modulus silicone for sealing joints in Portland cement concrete pavements in all climates. For use in new construction, repair, or remedial applications, providing a lasting and flexible seal. RepSil SL bonds tenaciously to concrete and asphalt without the use of a primer.
FEATURES:
-
ï‚· Self-leveling, no tooling required.
-
ï‚· Can be extruded from -60o to 200°F.
-
ï‚· Flows into irregular joint widths.
-
ï‚· Does not require tooling.
-
ï‚· Movement capability (+100% / - 50%)
-
ï‚· Ultra-low modulus.
-
ï‚· Weather and UV resistant.
-
ï‚· Fuel resistant-short term exposure.
-
ï‚· Cold applied, ready-to-use as supplied.
-
ï‚· No heating or special preparation
-
ï‚· Primer is not required for concrete and asphalt.
-
ï‚· Quick Skin over- allows open to traffic asap.
​
USES:
-
ï‚· Airfield & Highway Pavement
-
ï‚· Bridge Joints, Headers, Ramps
-
ï‚· Parking garages, Plaza decks, Driveways
-
ï‚· All Concrete & Masonry
Self Leveling Silicone Joint Sealant
RepSil SL Technical Data Sheet
RepSil NS
RepSil NS is a one-component, non-sag moisture curing, low modulus silicone for sealing joints in Portland cement concrete pavements in all climates. For use in new construction, repair, or remedial applications, providing a lasting and flexible seal. RepSil NS bonds tenaciously to concrete and asphalt without the use of a primer.
FEATURES:
-
ï‚· Ultra-low modulus.
-
ï‚· Weather and UV resistant.
-
ï‚· Fuel resistant-short term exposure.
-
ï‚· Can be extruded from -20o to 200°F.
-
ï‚· Flows into irregular joint widths.
-
ï‚· Movement capability (+100% / - 50%)
-
ï‚· Cold applied, ready-to-use as supplied.
-
ï‚· No heating or special preparation
-
ï‚· Primer is not required for concrete and asphalt.
-
ï‚· Quick Skin over- allows open to traffic asap.
​
USES:
-
ï‚· Airfield & Highway Pavement
-
ï‚· Bridge Joints, Headers, Ramps
-
ï‚· Parking garages, Plaza decks, Driveways
-
ï‚· All Concrete & Masonry
Non-Sag Silicone Joint Sealant