NovaLink SL: Self-Levelling, Moisture Curing Sealant
Product Description
NovaLink SL is a high-performance, self-leveling sealant for horizontal concrete joints like driveways, sidewalks, balconies, and pool areas. It cures rapidly to form a solid rubber seal accommodating 25% joint movement.
Basic Uses
- Expansion Joints
- Masonry Pavers
- Block and Masonry Repair
- Patios
- Walkways
- Driveways
- Concrete Decks
Test and evaluate to ensure adequate adhesion.
Features & Benefits
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Moisture Curing: Installs on damp concrete without outgassing.
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Self-Leveling: Smooth finish without tooling, reducing labour costs.
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Solvent-Free: Will not shrink.
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Excellent Adhesion: No primer needed for most joints smaller than 1/2 inch.
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Colour Stability: Maintains colour without suntanning.
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Paintable: Paint within 24 hours.
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Joint Movement: Accommodates +/- 25% movement.
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Made in the USA: ISO 9001:2015 certified.
Typical Physical Properties
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Viscosity: 30,000 cp +/- 15,000 cp (Brookfield RVF TC Spindle, 10 RPM, 73°F)
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Density: 8.9 +/- 0.2 lbs per gallon
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Tack Free Time: 30 +/- 15 min (45 +/- 5 % R.H.)
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Elongation at Break: 300%
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Hardness (Shore A): 15
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Tensile Strength: 135 psi
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Low Temp Flex: Pass -15°F (-26°C) (1/4 inch mandrel)
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Shrinkage: No visible shrinkage after 14 days
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Service Temperature: -40°F to 200°F (-40°C to 93°C)
Compatible Substrates*
- Concrete
- Block and Brick
- Stone
- Masonry
- Aged Asphalt
- Wood
- Aluminum and Galvanized Metal
Packaging
Available in various sizes:
- 10.1 oz (300 ml)
- 20 oz (600 ml)
- 28 oz (825 ml)
- 2 Litre Pouch - 68 oz (2011 ml)
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2 and 5 gallon pails or 50 gallon drums (special order)
