It applies to horizontal surfaces with a slope of no more than (1/4” per foot). Target Areas:
| Standard | Focus | Cost | |----------|-------|------| | | Updated reaffirmation (same technical content) | ~$60 (ASTM) | | ANSI/AAMA 501.2 | Flood testing of fenestration and curtain walls | Free for AAMA members | | ICC-ES AC79 | Acceptance criteria for below-grade waterproofing (free PDF via ICC) | Free | | BS 8102:2009 | UK standard for waterproofing (summary available) | ~£30 | astm d595798 pdf free
Elevated structures, parking garages, and plaza decks over habitable spaces. It is not intended for standard building roofing systems or continuously submerged environments like swimming pools. Methodology: It applies to horizontal surfaces with a slope