insulation in ceiling

First Midwest Building Performance Standard

St. Louis leads climate action with first building performance standard in the Midwest.   Last week, the St. Louis Board of ...
Read More

New Standard Provides Street Lighting Specs

NEMA provides mechanical and electrical specs for interfacing street and area lighting with controls and sensor accessories. The National Electrical ...
Read More

Updated Versions of ASHRAE Standard 62.1 and 62.2

ASHRAE has released updated editions of its standards for ventilation system design and acceptable indoor air quality (IAQ). ANSI/ASHRAE Standard 62.1-2019, Ventilation ...
Read More

ASHRAE Releases 90.1-2019

ASHRAE has released an expanded, revised version of a well-known energy standard. Here are the changes you need to know ...
Read More

RESNET Releases Two MINHERS Standards Interpretations

RESNET Releases 2 Interpretations of the MINHERS Standards: MINHERS 2019-002, Duct Insulation Inspection MINHERS 2019-003, Addendum 36 QAD Professional Development ...
Read More

Natural Stone Council Updates Standard

The Natural Stone Council (NSC) has updated its sustainability standard to align with evolving green building programs. NSC has rolled ...
Read More