Are Athena Impact Estimator is suitable for this pilot credit. Your sincerely, Murat

We are reviewing a submittal for a firestopping product with a two part application. Part 1 is trowel-applied and Part 2 is sprayed on. What category does this fall under in IEQ 4.1?

Hi! I’m working on a residential building pre-certified and the project has some areas naturally ventilated and others mechanically ventilated.

Thinking of doing a feasability study on using rainwater from garage run-off for cooling tower make-up. Has anyone been down this road and is willing to share challenges / successes?

Two questions: Is partial credit or a variance given for SRI values lower than 29 to comply with SS Pr 7.1? Also, can anyone give me feedback on how they calculated the Shaded area on Site for Ve

Our project has a big rainwater collecting tank which has enough capacity to store 2-24hr design storm, but the tank doesn't have function of infiltration and all the stored rainwater will be pumpe

Hi, I have the next question, is specified in IEQ Credit 4.2 which may not exceed the VOC that indicated in tables with dates 1993, 1997 and 2004.

Hi, If the amount of sealant or adhesive material is very small, also has to count or from some percentage can be neglected? Have to account 100% of sealants and adhesives materials? Thanks.

Is there a minimum building occupancy % for the 12 month performance period? I am working on an office tower that has slowly increased it occupancy over the last year.

Has anyone run into an issue with the calculator not showing the "Sustainable Criteria Value ($)" under the Regional Materials for total material values over $1,000,000?