Post a question or comment
Filter by location
Forum
Topic
Replies
Recent

For v4.1 Option 2 Air Testing Path 1 (Particulate Matter and Organic Gases) direct calibrated instrument sampling duration

NC-v4 EQc4:Indoor air quality assessment
posted by  james jozwiakowski  on 

New to v4.1

1.What is the expected duration for each sample location when using direct read?   I cannot find any reference in either the ISO methods listed or in LEED 

2
www.afogreenbuild.com
Green Building Consultant
LEEDuser Premium Member
250 thumbs up
Wed Dec 22, 2021, 1:57 pm
7
www.afogreenbuild.com
Green Building Consultant
LEEDuser Premium Member
250 thumbs up
Tue Dec 21, 2021, 11:38 pm

Roll out mats specifications?

NC-v4 EQc1:Enhanced indoor air quality strategies
posted by  Victoria Rios Esteve  on 

Hi everyone! On our project, we are placing rollout mats on the exterior but under roof hanging. Do you have any suggestion on brand/model/type we can get to achieve this credit?

2
Tue Dec 21, 2021, 11:04 pm
3
Tue Dec 21, 2021, 11:01 pm

ASTM Standard

Homes-v4 EQc7:Low-emitting products
posted by  Safa Bari  on 

If a sealant submittal has a VOC Standard of 9g/L ASTM D3960; will the product be compliant under CDPH Standard Method v1.1 sealant threshold and thus considered a low emitting product?  

0

3M Smog-Reducing Granules in Roof Shingles

SD Leaders
posted by  Misha Semënov-Leiva  on 

Has anyone used the new 3M Smog-Eating Granules on a roof before? Malarkey and Soprema are offering this as an option for their roof shingles.

0