Air

Detailed requirement

Part 1: Precautionary Material Selection

One of the following requirements should be met:

• At least 25% of products by cost (including furnishings, builtin furniture, all interior finishes and finish materials):

• Are Cradle to Cradle™ Material Health Certified with a V2 Gold or Platinum or V3 Bronze, Silver, Gold or Platinum Material Health Score.
• Have no GreenScreen® Benchmark 1, List Translator 1 or List Translator Possible 1 substances over 1,000 ppm, as verified by a qualified Ph.D. toxicologist or Certified Industrial Hygienist.
• Meet some combination of the certifications
• The project completes all Imperatives in the Materials Petal under the Living Building Challenge 3.0.

See detailed requirement for Enhanced material safety