Century-old solid masonry buildings comprise so much of New York City’s housing stock. At 3 wythes, these buildings are sturdy, but at something like R6, they are hardly energy efficient.
The team at 475 Building Supply will walk us through many pathways for instilling comfort and energy efficiency into these grand old buildings while addressing concerns about moisture and vapor infiltration.
“On the Menu” Webinar
1 HSW learning unit