Australian Standard AS 2047 specifies the requirements for windows and external glazed doors in buildings. It covers the performance criteria for these products, ensuring they meet certain safety, durability, and energy efficiency standards suitable for the Australian climate and building practices.
Key aspects of AS 2047 include:
-
Structural Performance: Ensures windows and doors can withstand wind pressures specific to their location and installation height.
-
Water Penetration Resistance: Specifies the ability of windows and doors to prevent water ingress during rain and storms.
-
Air Infiltration: Sets limits on the amount of air that can pass through closed windows and doors, impacting energy efficiency and indoor comfort.
-
Operating Force: Defines the maximum force required to open and close windows and doors, ensuring ease of use.
-
Materials and Construction: Provides guidelines on the materials and construction methods to ensure durability and performance.
-
Testing and Compliance: Outlines the testing procedures and compliance requirements manufacturers must follow to certify their products under AS 2047.
AS 2047 is widely used in Australia by architects, builders, and window manufacturers to ensure that windows are suitable for their intended use and comply with relevant building codes and regulations. It helps to maintain a consistent level of quality and performance for windows used in buildings across the country.
Compliance with AS 2047 is typically required for building approval and certification, and it provides a reference for window manufacturers to design and produce windows that meet the necessary standards. The standard is regularly updated to incorporate new technologies, materials, and best practices in window design and installation.
Performance Tests
To verify product performance claims and conformance to AS 2047, windows made from timber, aluminium, uPVC, or other materials must undergo specific performance tests . These tests ensure that windows and doors meet the minimum requirements for safety, security, and energy efficiency.
Compliance Pathways
Both AS 2047 and AS/NZS 4284 may be used to demonstrate compliance of a glazed system to the National Construction Code (NCC) . However, each represents a different compliance pathway, and manufacturers and builders must choose the most suitable option for their specific needs.
Synonyms:
Windows and External Glazed Doors
