🌧️ AAMA 501.2 & ASTM E1105 (Calibrated Spray Rack Air-Water Infiltration Testing)

Curtain Wall Water Infiltration Calculator

Model field quality assurance water penetration testing for newly installed commercial curtain wall facades and storefronts under AAMA 501.2 (calibrated hose nozzle) and ASTM E1105 (uniform or cyclic static air pressure difference chamber): locate water leakage paths across gaskets, weep holes, and corner vulcanized joints, and envelope QA testing profits.

1. Project & Operating Inputs

Curtain Wall Field Test Areas (Test Chamber Count e.g. 18 Tested Bays)

Test Static Pressure Difference (PSF e.g. 12.0 PSF / 2.3" WC Delta P)

Customer Bid Price for On-Site ASTM E1105 / AAMA 501.2 Testing ($ / Bay)

Calibrated Spray Rack, Blower Door Chamber, Certified AAMA Field Tech ($)

2. Financial Breakdown & Yield

AAMA 501.2 & ASTM E1105 WATER QA

Turnkey Field Water Testing Profit

Building Envelope QA Testing Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Material Cost