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Silicones Handle the Movement
To meet the demands of these sealing applications you need a runway joint
sealant, bridge joint sealant, or a highway joint sealant that must:
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Withstand severe horizontal and vertical concrete expansion joint
movements
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Handle temperature and weather extremes
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Install easily with a short downtime
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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.
Choose from convenient, one-part silicone products for new and old concrete
pavement joints and asphalt and asphalt-to-concrete joints, and two-part,
fast-curing bridge joint sealant with adhesion to concrete, metal and polymeric
concrete substrates. Dow Corning® silicone pavement sealants are
also available in self-leveling formulations for easy application.
Case Study: Glenwood Canyon, Colorado
Learn the benefits of Dow Corning 902® RCS Joint Sealant and the X.J.S.®
Expansion Joint System in projects to replace old, failed rubber seals on
bridges and elevated highways by reading our new Case Study.
Want to Know More?
Pavement Sealant Product Finder:
Case Histories
If you need additional information, please contact us.
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