Nsfs 347 2021 Jun 2026

True sustainability extends to social responsibility and corporate accountability. This section evaluates the manufacturer's corporate ecosystem: Duro-Last® and NSF/ANSI 347

Rewards advancements that implement pioneering technologies or reclamation protocols going far beyond baseline legal standards. 🥇 Certification Tiers nsfs 347 2021

Advancing waste minimization and zero-waste-to-landfill goals Reducing greenhouse gas (GHG) emissions Optimizing water conservation throughout production III. Membrane Durability Membrane Durability

. By using a consensus-based approach involving manufacturers, end-users, and regulatory agencies, the standard creates a level playing field. According to the Green Building Initiative In the past, assessing the true sustainability profile

Commercial building envelopes encounter considerable environmental stress, and the roof represents a significant percentage of a structure's total material volume. In the past, assessing the true sustainability profile of low-slope or flat roofing materials was challenging due to fragmented data. Manufacturers frequently claimed eco-friendly benefits based solely on single attributes, such as solar reflectance or the inclusion of recycled content.

The standard actively awards points to manufacturers that build formal reclamation and recycling programs. This applies to both pre-consumer factory scrap and post-consumer torn-off materials at the end of a building's lifecycle, redirecting tons of high-performance polymers back into production loops.