EXPOPERM 250 MONO SA
Self Adhesive Monolithic
Windtight Membrane
FEATURED PRODUCTS
PRODUCT PROFILES
06
Apr
06
Apr
OUR BLOG
06
Aug
Triple-Digit Heat, but No Electric Bill? For Passive Homeowners, It’s Hard to Go Back
- Posted by Amber Doll
It was the open, modern style of the house in West Roxbury, Mass., that first got one couple’s attention. . . .
09
Jun
Your Guide to NYC Local Law 97 for Sustainable Building
- Posted by Source2050 Team
NYC’s Local Law 97 aims to reduce carbon emissions in buildings by 40% by 2030. Understand how to comply and the benefits you qualify for by doing so.
06
Apr
New Tool for Assessing Upfront and Operational Emissions: No Passive House Emissions Backfire Found
- Posted by Source2050 Team
The past few years have seen a rapid ramp up in our collective understanding of the impact of embodied carbon (more aptly called “...
06
Apr
Performance Consulting Guided by Building Science
- Posted by Source2050 Team
Positive Energy is a unique firm. We actually might be crazy for doing the kind of work we do in the face of relatively low historic...