Commercial projects

A building envelope system proven to protect your commercial projects.

Projects – United States

11 East Lenox

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.

Lake Oswego City Hall

Lake Oswego's new City Hall provides a seismically safe, energy-efficient, and better functioning building for the community and city staff. The building houses city hall, the police department, and other critical city departments.

Burlington Harbor Marina

Located on the spectacular Lake Champlain, the Burlington Harbor Marina needed to be able to withstand mother nature's forces and all the lake could throw at it, while maintaining occupant comfort and being a stylish addition to downtown Burlington.

Chaplain Island H.C.

This net-zero medical building is making the health of its community a priority in more than one way.

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24 2nd Avenue NYC

A high-end condo developer in NYC needed to protect their building from water penetration and turned to SIGA for a solution.

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Portland Nature Conservancy

The Portland Nature Conservancy's dedication to environmentalism extended beyond their work to the design and construction of their new office.

Multi-family projects

Building envelopes built to go the distance on multi-family buildings with superior air and weathertightness.

Residential projects

Healthy single and multi-family homes outfitted with a building envelope that offers exceptional air and weathtightness guaranteed to last.

Mixed-use 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.

Passive House

Go beyond code. Build passive house to reduce energy requirements and improve occupant comfort for a more sustainable future.

Mass timber construction

Mass timber moisture protection and building envelope solutions.

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