Pavement Sealants

Silicones Handle the Movement

To meet the demands of runway, bridge and highway joint sealant applications, you need a sealant that can:

• Withstand severe horizontal and vertical concrete expansion joint movements
• Handle temperature and weather extremes
• Install easily with a short downtime
• Offer a long service life

Silicone pavement sealants from Dow Corning cure to form a permanently flexible, low- to ultra-low-modulus silicone rubber seal.  They can withstand a high degree of movement (+100/-50 percent of the original joint width) with excellent recovery, making them ideal for sealing joints under continuous stress.

Dow Corning® pavement sealants provide several options to meet your needs

Convenient, one-part silicone products for:   New and old concrete pavement joints New and old asphalt pavement joints Two-part, fast-curing bridge joint sealant for adhesion to:    Concrete Metal Polymeric concrete substrates Self-leveling formulations for easy application  Dow Corning® 890-SL Self-Leveling Silicone Joint Sealant Dow Corning® 902 RCS

Case Study:  Resealing Bridge Joints in Glenwood Canyon, Colorado   Need to replace old, failed rubber seals on bridges or elevated highways? Read our new case study to learn about the benefits of using Dow Corning® 902 Joint Sealant and the X.J.S. Expansion Joint System as your cost-effective solution.

Want to Know More?

Visit our Pavement Sealant Product Finder for:

• Highway joint sealants
• Bridge joint sealants
• Airport joint sealants

Read our pavement sealant Case Histories.

For more information about Dow Corning pavement sealants, contact a sealant expert.