Congress Associates works with companies & products to ensure your building keeps unwanted water out. Our services span the entire building envelope, from the foundation & utility access, to doors, windows & the roof.

Products we represent are all backed by world-class manufacturers committed to sustainability.

Together, we work to:
Make buildings last longer
Reduce lifecycle costs
Increase energy efficiency

Congress Associates has proudly partnered with the following organizations.


Recent Congress Associates & Partner News & Updates

Welcome Ludowici Roof Tile

Ludowici Clay Tile Congress Associates is excited to announce that Ludowici Clay Tile has joined the family of manufactures represented by Congress Associates. Congress Associates will have direct responsibility for Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, & Vermont. At Ludowici, For over 130 years architects, homeowners, universities, commercial, and government clients have turned to

GAF Building & Roofing Science

Interactive Workshop Series: Wind Design in Low Slope Roofing Boston, MA October 21, 2020 | 12:00 – 1:30 p.m. ET This 1.5-hour interactive workshop on Wind Design in Low Slope Roofs will help architects, specifiers, and consultants understand how to determine wind loads acting on a building, and how to use Approval Listings to select

Unmatched Waterstop Protection

Unmatched Protection for Concrete Joints WATERSTOP-RX® is a hydrophilic strip designed to stop water infiltration through cast-in-place concrete construction joints by expanding upon contact with water to form a positive seal against the concrete. WATERSTOP-RX® is a reliable, cost-effective means to stop water infiltration through concrete cold joints. It can also be used around pipe

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