We are working on a project that has to comply with IECC 2018 in order to meet the city’s energy code requirements.

Hello,  

I've been dinged for not marking up EPDs, but most EPDs are secure documents that can't be annotated.

In the credit calculator, under the Low-emitting criteria column (for Flooring, Wall panels, Ceilings, and Insulation) the drop down box has options for VOC emissions evaluation Option 1 or&nb

May be a dumb question -- but how do I go about documenting innovation credits? In the innovation form it asks us to list the credit then provide documentation of it.

In LEED v4, the 200 yard requirement was removed for shower facilities.

We are having trouble getting light reflectance values from the manufacturer for a number of finishes.  Has anybody tried using some sort of light meter to get the value yourself?

Hi all

In the fine print of this credit under the table for adding solar reflectance and thermal emissivity it lists a very recent standard "ASTM/CRRC S-100-2021" which is based on ASTM C1371.

For those of you who completed the credit, would one sign for an area with EV charging stations suffice, or does each charging station need a sign?