Product Data Sheet

Sikasil®-728 SL is a self-leveling, one-component, ultra low modulus, elastomeric, neutral cure silicone sealant. Meets the requirements of ASTM D-5893; ASTM C-920, Type S, Grade P, Class 100/50; Use T, M, G, A, O with an ultra low Shore Hardness; TT-S-00230C, Type I, Class A; TT-S-001543A, Class A.

Uses

Construction Application

• Highway joints
• Bridges
• Stadiums
• Parking garages
• Plaza decks
• Driveways
• Decks
• Expansion joints
• Saw cut joints

Substrate

• Concrete, steel, glass, aluminum, tile, ceramic, masonry, asphalt, brick, stone and granite

Product Features

• No tooling, less labor
• Durable
• Ideal for cold climates
• Excellent flexibility for extreme high and low temperature conditions
• Excellent flexibility for dynamic joint movement
• Bonds to most substrates without priming including aged asphalt and concrete
• Ready to use
• All season ease of application
• Good contact/adhesion with hard to reach areas
• Excellent for use on runways and tarmacs
• Jet fuel resistant
• Resistant to road salts