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Asphalt primer + SBS modified

CS-2009 IEQc4.1: Low-emitting materials - adhesives and sealants
posted by Pawel Soszynski on Jul 20, 2018, 5:47 am


I'm wondering what category I should put product used for surface primering. Normally these product are used outside, on the roof, but on my project we have to use it inside in the...

gross/net floor area for flush-out calculations

NC-v4 EQc4: Indoor air quality assessment
posted by Agata Mozer on May 9, 2018, 7:15 am

I would like to confirm if flush-out calculations should be based on gross or net floor area of the building. In the reference guide it is written that we should "perform a building flush-out by...

Last reply: Dionisio Franca, Jul 19, 2018, 8:04 pm

mineral based surface hardener

NC-v4 EQc2: Low emitting materials
posted by Agata Mozer on Jun 4, 2018, 11:11 am


Concrete industrial floor applied in our project is finished with dry, mineral based surface hardener. According to the technology, the hardener is applied without adding water into...

Last reply: Nadav Malin, Jun 13, 2018, 6:47 am

VOC requirements for industrial floor

NC-v4 EQc2: Low emitting materials
posted by Agata Mozer on Jun 1, 2018, 7:07 am


I have question concerning flooring materials requirements.

In our project we have industrial floor, which consists of (counting from ground level): polyethylene film,...

Last reply: Nadav Malin, Jun 13, 2018, 6:46 am

impregnating agent based on silicate

NC-v4 EQc2: Low emitting materials
posted by Agata Mozer on Jun 4, 2018, 6:31 am


I have a concrete floor finished with impregnating agent based on silicate. Since silicate seems to be inorganic compound I would classify the agent as inherently nonemitting....

Last reply: debra lombard, Jun 4, 2018, 10:05 am

Factory-finished docklevellers

NC-v4 EQc2: Low emitting materials
posted by Agata Mozer on Apr 3, 2018, 5:43 am


In our project (distribution center), the contractor wants to build in factory-finished docklevellers. Since they are part of the floor, I would like to ask if the exception for...

Last reply: Rebecca Aarons-Sydnor, May 31, 2018, 2:48 pm

factory oiled solid wooden boards

NC-2009 IEQc4.3: Low-emitting materials - flooring systems
posted by Agata Mozer on May 17, 2018, 7:14 am


I have the floor made of factory oiled solid wooden boards. I assume that documents which I am supposed to submit for these material are: the statement from the manufacturer that...

outdoor air quality mesurements

CS-2009 IDc1: Innovation in Design
posted by Agata Mozer on May 15, 2018, 10:23 am

Trista Little Senior Consultant, WSP USA LEEDuser Expert 361 thumbs up May 16, 2018- 8:59 pm Hi Agata, this sounds super cool! I think it's worth checking with GBCI directly to make sure they approve your strategy. I would be sure to provide the info outlined in the Innovation credit requirements: (the intent of the proposed innovation credit; the proposed requirement for compliance; the proposed submittals to demonstrate compliance; and the design approach (strategies) used to meet the requirements.) You also might want to post this question to the NC-2009 forum- you may get some additional...

Last reply: Trista Little, May 16, 2018, 8:59 pm

smoke vents

Warehouses-NC-v4 EQc2: Low emitting materials
posted by Agata Mozer on Apr 16, 2018, 8:42 am

The ceiling of the warehouse is supplied with smoke vents. The smoke vents play role in fire protection, provide daylight and water protection. They consist of PVC profiles, polycarbonate sheet,...

air transfer

NC-v4 EQp1: Minimum indoor air quality performance
posted by Agata Mozer on Apr 11, 2018, 10:41 am

On our project we have a few spaces like corridors and break rooms with kitchen area which don't have a direct ducted air supply from the...