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Mass timber moisture protection and building envelope solutions.
Combining the benefits of mass timber and passive house design, 11 East Lenox is a unique addition to the Boston city skyline. The 7 story, mixed-use building is expected to achieve Passive House PHIUS+2018 Certification.
Building envelopes built to go the distance on multi-family buildings with superior air and weathertightness.
Healthy single and multi-family homes outfitted with a building envelope that offers exceptional air and weathtightness guaranteed to last.
A building envelope system proven to protect your commercial projects.
Protect your mixed-use building and its residents. SIGA products improve the air and weathertightness of your building for better comfort and lower operating costs.
Go beyond code. Build passive house to reduce energy requirements and improve occupant comfort for a more sustainable future.