In Australia, windows and doors in high-end residential and commercial buildings are not only a design element — they are critical for safety, comfort, and energy efficiency.
Many clients ask:
“What exactly is AS2047, and why is it emphasized by quality window manufacturers?”
Here’s a professional explanation.
1. What AS2047 Certification Covers
AS2047 is an Australian standard that tests and verifies window and door system performance.
It focuses on several key areas:
Air Infiltration: Measures air leakage under wind pressure;
Water Penetration: Simulates heavy rain conditions to test water tightness;
Structural Strength: Ensures frames and glass withstand wind loads and other forces;
Durability & Deflection: Guarantees long-term performance without deformation or failure.
These tests ensure that windows meet Australian building codes while providing reliable safety and comfort.
2. Why AS2047 Matters
Safety Assurance
Windows must withstand wind, rain, and extreme weather.
Without certification, products may fail, causing glass breakage, frame deformation, or seal leakage.
AS2047 gives homeowners, builders, and architects confidence in building safety.
Enhanced Comfort
High air and water tightness reduce drafts and noise, and stabilize indoor temperature.
In coastal or windy areas, AS2047-certified windows effectively prevent leakage and draft issues.
Regulatory Compliance
In Australia, AS2047 certification is often required for building approvals and project tenders.
Without it, windows may not be legally installed or accepted in inspections.
Customer Trust & Brand Value
Certification not only proves performance but also reflects a company’s commitment to quality.
For high-end homeowners, AS2047-certified windows symbolize safety, reliability, and premium quality.
In short, AS2047 certification is more than a technical standard — it is a core guarantee of safety, comfort, and compliance for premium buildings.
Choosing windows certified to AS2047 ensures that a building withstands weather, reduces energy costs, and provides peace of mind to homeowners, builders, and designers alike.