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Under slab insulation required on raised heated (radiant) floor slabs?

Healthcare-v4 EAp2: Minimum Energy Performance
posted by Deb Favaretto on May 17, 2022, 11:06 pm

Our project is pursuing LEED BD+C for Healthcare v4. Under the Minimum Energy Performance prereq, it is stated that the building must comply with the mandatory provisions of ASHRAE 90.1 2010...

Last reply: Marcus Sheffer, May 18, 2022, 9:04 am

Wet-applied Lubricants

NC-v4 EQc2: Low-emitting materials
posted by Megan White on Sep 18, 2017, 8:11 pm

Our project is looking at the "Never-Seez NS-160 Regular Grade Compounds" which is wet-applied onsite within the weatherproofing membrane.  Past posts from from v2009 show that "Lubricants" do...

Last reply: Ilia Khouri, May 17, 2022, 4:25 pm

Innovation: Design for active occupants

NC-v4 INc1: Innovation
posted by Jay R on May 17, 2022, 3:07 pm

Is it mandatory to answer the "Additional Questions" noted in the credit description, or is that optional?

Also, Do you recommed uploading a door schedule etc. to show which doors are on...

Number of Floors in Project Space, or Building?

Pilot-Credits EQpc117: Quality views in nonregularly occupied spaces
posted by JLL Sustainability Consulting on Dec 23, 2020, 2:38 pm

The percentage floor area required to have quality views is dependent on the number of floors in the building.  For a CI project, do we count only the number of floors associated with the project...

Last reply: Adriana Hansen, May 17, 2022, 2:29 pm

Ventilation strategy in a warehouse project

NC-v4 EQp1: Minimum indoor air quality performance
posted by Santiago Avila on Apr 22, 2022, 3:59 pm

Hi all,

We are working on a warehouse project which is implementing a strategy for supplying the outdoor air by using a roof exhaust unit and forcing the supply of OA through the intake...

Last reply: Santiago Avila, May 17, 2022, 12:45 pm

Number of Reviews Allowed

NC-v4 INc1: Innovation
posted by Cindy Quinn on Feb 26, 2021, 2:03 pm

All innovations are now lumped under INc1.  If I submit INc1 with a couple strategies in the design preliminary review, and respond to comments in the design final review, will I still be able to...

Last reply: Amanda Tullos, May 17, 2022, 11:50 am

Tier 1: On-site renewable energy generation- excluded from LEED Boundary

NC-v4.1 EAc5: Renewable energy
posted by A&L SUSTENTABILIDADE on May 17, 2022, 10:55 am

Marcus Sheffer LEED Fellow 7group / Energy Opportunities LEEDuser Expert 5879 thumbs up May 17, 2022- 11:47 am Technically it is Tier 2. Wondering if there is a creative way to draw the project boundary to include it however? That is a question for a different forum I suppose. Log in or register to post comments ...

Last reply: Marcus Sheffer, May 17, 2022, 11:47 am

Integrative Analysis of Building Materials, Pilot 103

NC-v4.1 INc1: Innovation
posted by Brian Salazar on Apr 29, 2022, 9:26 am

Hello! We are pursuing the Integrative Analysis of Buildling Materials Pilot Credit # 103.  The reviewer is asking for the Integrative Analysis spreadhseet to be filled out.  I have the...

Last reply: Brian Salazar, May 17, 2022, 11:14 am

Innovation Credit: Procurement of Low Carbon Construction Materials

NC-v4.1 INc1: Innovation
posted by Bipin Karki on Feb 25, 2020, 7:31 am

Has anyone achieved this innovation credit yet. We are planning to use Embodied Carbon in Construction Calculator (EC3) to perform calculation for 2 building in the group project. Please share...

Last reply: Brian Salazar, May 17, 2022, 11:12 am

Purchasing- lamps

NC-v4.1 INc1: Innovation
posted by Francesco Passerini on Apr 1, 2022, 4:08 am

Is Purchasing - lamps available as innovation credit in LEED BD+C v. 4.1?

I am not able to find an answer online.

Regards

Last reply: Brian Salazar, May 17, 2022, 9:52 am