NOVALINK® SL SELF-LEVELING SEALANT

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

• Moisture Curing: Installs on damp concrete without outgassing.
• Self-Leveling: Smooth finish without tooling, reducing labour costs.
• Solvent-Free: Will not shrink.
• Excellent Adhesion: No primer needed for most joints smaller than 1/2 inch.
• Colour Stability: Maintains colour without suntanning.
• Paintable: Paint within 24 hours.
• Joint Movement: Accommodates +/- 25% movement.
• Made in the USA: ISO 9001:2015 certified.

Typical Physical Properties

• Viscosity: 30,000 cp +/- 15,000 cp (Brookfield RVF TC Spindle, 10 RPM, 73°F)
• Density: 8.9 +/- 0.2 lbs per gallon
• Tack Free Time: 30 +/- 15 min (45 +/- 5 % R.H.)
• Elongation at Break: 300%
• Hardness (Shore A): 15
• Tensile Strength: 135 psi
• Low Temp Flex: Pass -15°F (-26°C) (1/4 inch mandrel)
• Shrinkage: No visible shrinkage after 14 days
• 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)
• 2 and 5 gallon pails or 50 gallon drums (special order)