We got the following technical advice for a project:

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The cutsheet of our concrete sealer says 45-65 @60 degrees for the gloss/sheen. Does anyone know, if that is the % reflectivity number we should use or is there a forumla for accounting for the...

Hello,

Has anyone successfully attempted option F (work surface LRV) in Lighting Quality for projects with residential units? We'd like to claim kitchen countertops built-in casework as...

We are planning to comply with the strategies A, B, C and F. The strategies A, B and C should not pose a problem. However, I am not sure about strategy F:

Work surfaces will be grey-white...

Hello,

We have a CI project that is basically a renovation of an entire 8-floor building. We're not providing any additional parking, but the building does have an attached 3-floor garage...

Now that v4 has changed things a bit, I was wondering if I could apply the...

What should be included for LRV for glass walls?  LRV information on glass walls is sparse.  Just include the wall beyond and not the glass itself? If manufacturers don't have LRV for products,...

Hello,

I am looking to understand if it would be acceptable to provide thermal comfort control only through a BMS system for a multi-occupant space. Our building serves as a waiting area...

I'm try to figure out how many tests I need to run for EQ3 V4. New building, 2 floors, 25K EA, some open areas, lots of office and meeting rooms on the perimter, not in a nonattaiment...

Hi,

Is this a design credit or a construction credit? Wanting to substitute v4 “Renewable energy” (a design credit) and “Green power and carbon offsets” (a construction credit) with this...