Specialist PA DMVA LEEDuser Expert 890 thumbs up August 6, 2013- 8:44 am Xavier, First off, this is a v3 forum, so calculating the daylight factor is not an option for v3 projects. If yo have a v2.2 or even...

What is the reason for not being an option the prescriptive method in case a project have permanent shading devices or roof overhangs?

I am trying to calculate the resultant...

The document sample I have states that the compliance factor is calculated by WindowArea/FloorArea * VLT
And then checking if it is between 0.15 and 0.18.

When it is less than .015...

Thank you Todd for answering my previous question- Now I have another one.

I am working on a fraternity building that has a large basement multipurpose space devoted to chapter...

Good Afternoon.
We are pursuing the Measurement Option for Daylighting. My question is regarding whether "passages" are considered Normally Occupied. The general layout is an Open Office...

How do I measure the zone floor area for the Prescriptive Method? I'm getting thrown off by the footnote on the calculator which reads: "The zone size can be reduced as needed to increase the...

The credit language for c8.1 is states:

"However, designs that incorporate view-preserving automated shades for glare control may demonstrate compliance for only the minimum 0.150 value...

Hi Everyone,

I have seen two answers so far, so I will ask again, sorry.

Are interiors blinds a valid option under LEED 2009 NC to reduce the glaring issues when running a daylight...

Hi, I make a daylight simulation with Design Builder, that provides results for IEQ 8.1 v3.

Can i use this results to justify sample IEQ CREDIT 8.1: DAYLIGHT AND VIEWS - DAYLIGHT v4.0?...