Bridge Expansion Joints

Silicoflex Bridge Deck Joint Sealing System is a preformed silicone bridge expanion joint that is bonded to concrete, elastomeric concrete, polymer concrete and steel joint interfaces.  It is a long term solution to the ever present problem of sealing deck joints on highway bridges, parking structures, railroad bridges and other structures experiencing thermal displacements.

Poly-Tron Elastomeric Concrete is an easy to mix,  three component, modified polyurethane elastomeric concrete. Poly-Tron is used primarily as an expansion joint edge material. It has excellent adhesion to various substrates, is flexible yet tough and provides excellent impact resistance. Poly-Tron is resistant to U.V. and ozone exposure and resists freeze-thaw changes.

Tronflex Elastomeric Concrete is used primarily as an expansion joint edge material, a flexible nosing material for metallic expansion joint assemblies, and a patching compound for spalls in concrete deck surfaces.

UraTron Sealant is a two component, self leveling, fast curing, urethane sealant for use in deck joint sealing.

ZED Seal is an enhanced co-polymer foam designed to give greater resilience and higher tensile and tear performance.  The seal is bonded into place with a high stength single component adhesive.  ZED Seal will permanently bond to concrete, steel or elastomeric concrete joint surfaces.

ETIC Expansion Joints are available in Aluminum Saw-Tooth design 110 and 160 mm movement capabilities and in Steel Finger Joint design from 100 to 500 mm capacities in 50 mm increments or to custom requirements.

RJ Watson Bridge & Structural Engineered Systems * 78 John Glenn Drive, Amherst, NY 14228 USA * PH: 716.691.3301 * sales@rjwatson.com