Spray rack performing ASTM water infiltration testing on a window assembly.

The Importance of Hiring a Nationally Accredited Field Testing Agency: A Technical Perspective

Stephanie LaingBuilding Envelope, Construction, GCI Consultants ℠, Quality Control, Water Infiltration, Windows

In the evolving landscape of building envelope performance, field testing is a cornerstone of ensuring durability, performance, and occupant safety. As a building envelope consulting firm accredited as a certified …