WASHINGTON — The fatal Big Dig tunnel collapse in Boston could have been avoided if authorities had considered that the epoxy securing tons of ceiling panels could slowly pull away, federal ...

Visit our Big Dig special report page for full coverage and photos of the tunnel collapse. The biggest factor in the collapse of Boston's Big Dig ceiling panel which killed a woman a year ago was ...

MINNEAPOLIS, MN--(Marketwired - July 22, 2014) - Seeyond® Architectural Solutions recently installed five cellular resin ceiling clouds in a major corporate-headquarter renovation project in Chicago, ...

WASHINGTON (AP) -- In the year since a Big Dig tunnel ceiling collapsed and killed a Boston woman, fingers of blame have been pointed everywhere -- at contractors, the state, consultants, engineers ...

Epoxy resin formulations can be cured using a variety of curing agent (hardener) chemistries, each offering distinct advantages. Common options include amines, anhydrides, dicyandiamides, dihydrazides ...