Contributor Tag

Stephen J. Condren, P.E.

Stephen J. Condren, P.E., is a senior project manager at Simpson Gumpertz & Heger Inc., Waltham, Mass. He specializes in building envelopes including roofing of all types, masonry, flashings, waterproofing, and thermal and moisture analyses. Condren also has designed new and remedial roofing, waterproofing, masonry, sealant systems and curtain walls.

Featured Article

Featured

What you can't see can hurt you

  • Feature

Moisture in concrete roof decks can result in premature roof system failure. More research is needed to determine the maximum amount of moisture roofing materials can safely tolerate.

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