AAMA 2604 vs 2605: Choosing the Right Spec for Your Project
AAMA 2604 and 2605 set different performance thresholds for aluminum facade coatings. Learn which standard your project lifecycle and environment actually.
Rainscreen Cavity Depth: What the Numbers Actually Mean
Learn how deep a rainscreen cavity should be and why cavity depth is governed by pressure differentials, drainage geometry and wind-load data, not rule of.
How Rainscreen Cavity Depth Affects Drainage Performance
Minimum rainscreen cavity depth directly affects drainage velocity and drying rate. Learn the dimensional criteria that support defensible specification.
How Pressure Equalization Reduces Wall Water Intrusion
Learn how pressure equalization works in a rainscreen wall assembly to neutralize wind-driven moisture intrusion, and why cavity depth and vent sizing.
NFPA 285 Test Reports: What Specifiers Must Verify
Learn how to verify an NFPA 285 test report covers your exact wall assembly, including panel core, insulation type and air barrier, before accepting any.
