I am trying to determine the R-values required for a project - a major renovation to a 1940's existing building. The building structure is steel beams and columns, encased in concrete.

Rule 1113 was amended on June 3rd 2011 and now the limit for clear wood varnish is 275. I assume updates to Rule 1113 apply to LEED. Is this correct? 

A large amount of carpet was donated to us by a big local company who didn't use it all in their hotels. The carpet itself had never been used.

We are working on a Hotel project in Sri Lanka and planning to obtain LEED certification for the facility.

We are designing a building with a "garden lounge" on the roof. The roof will have 3 large canopy trees that will shade a significant portion of the roof.

hii, We are doing LEED - CI project, I am getting what should I submit at design stage, I can submit copy of contract, google survey and a draft M&V plan.

Hi, in my proposed HVAC system I want to use a demand-controlled outdoor air ventilation (with motorized dampers controlled by CO2 detectors). So I will use an appropriate schedule (based on the o

I am seeing more and more project requirements (for new buildings) mentioning TBCx (Total Building Commissioning)- which is based on ASHRAE Guideline 0.