Wie verhalten sich Aluminiumfenster in windstarken Zonen?

In high-wind or hurricane-prone regions, aluminum windows must meet stringent performance standards (e.g., AAMA 510, ASTM E330). Key measures include reinforced frames with internal steel or extruded aluminum stiffeners, and pressure-equalized glazing systems that balance internal and external pressures to prevent seal blow-outs. Window profiles are tested for both static and cyclic wind loads—large-scale test rigs simulate gusts up to 200 mph. Anchors and brackets are designed to transfer loads to the primary structure through the same sub-frame supporting metal facade panels and aluminum ceilings. Seals include multi-layer EPDM gaskets with drip-edge profiles to shed water driven by wind. For integrated facade and ceiling junctions, wind-tested flashing ensures panel edges remain secure under uplift forces. When specifying windows for tall towers or coastal villas, choose systems certified for design pressures appropriate to your location’s exposure category. Combining these reinforced, certified window systems with matching wind-resistant aluminum panels and soffit ceilings creates a resilient envelope that protects against hurricane-force winds without sacrificing slender sightlines or design continuity.