Bildon Steel Bildon Steel

NOA NFRC AS2047 Aluminum Double Tempered Glazing Unitized Glass Curtain Wall System Waterproof Exterior Structural Window Wall

Product Description

Aluminum Double Tempered Glazing Unitized Glass Curtain Wall System

Product Description

A curtain wall system is an outer covering of a building in which the outer walls are non-structural, utilized only to keep the weather out and the occupants in. Since the curtain wall is non-structural, it can be made of lightweight materials, thereby reducing construction costs.

When glass is used as the curtain wall, natural light can penetrate deeper within the building. The curtain wall façade does not carry any structural load from the building other than its own dead load weight. It transfers lateral wind loads to the main building structure through connections at floors or columns, designed to resist air and water infiltration, absorb sway, and withstand wind loads.

System Categories

Stick Systems: The curtain wall frame (mullions) and glass or opaque panels are installed and connected together piece by piece on site.

Unitized (Modular) Systems: Composed of large units that are assembled and glazed in the factory, then shipped to the site and erected on the building. Typical units are one story tall and five to six feet wide.

Stick System

Stick System Curtain Wall

Unitized System

Unitized System Curtain Wall

Project Case Pictures

Technical Features

  • SP86, SP100, SP130, SP150 series available for residential and commercial use.
  • Grill and fly screen options available for easy cleaning.
  • Double brick system compatible with fin flat angles.
  • Stainless steel security mesh and bush fire resistant aluminum net.
  • Automatic controllers for high-position window operation.
  • Glass accommodation ranges from 6.38mm up to 19mm.
  • Laboratory tested and certified to comply with Australian AS2047 and Canadian Standards.
  • Acoustic performance up to STC 39 and WERS energy rated.

Performance Ratings

Deflection Test:

Serviceability design wind pressure (3000 Pa). Rating: N6 (General).

Air Infiltration:

Average air leakage rate: 0.7 L/s·m² (tested at +/- 75 Pa).

Water Resistance:

Test Pressure: 900 Pa (AS4420.5-1996).

Ultimate Strength:

Test Pressure: 4500 Pa. Rating: N6 (General).

Technical Specifications

Category Details
Profiles 6063-T5 high quality thermal break or non-thermal break aluminium (2.0mm thickness); PVC/UPVC options.
Glass Double toughened (5mm+12A+5mm, Low-E, Tinted); Single toughened (3mm-21mm); Laminated (5mm+0.76+5mm).
Hardware German (Roto, Siegenia, Geze), Australian (Doric), or Chinese top brands (Kinlong).
Mesh Stainless steel security mesh, Aluminum mesh, Fiberglass flyscreen, Retractable flyscreen.
Finish Powder coating, Anodized, Electrophoresis, Wood grain, Fluorine carbon coating.

Factory & Quality Control

Advanced facilities for profile cutting and welding ensure high-precision manufacturing. Strict quality control is performed in every procedure from material sourcing and processing to testing and packing.

Certifications

Certifications
  • Approved by SAI Global and TUV.
  • Fabricated according to AS2047 standards.
  • Member of Window Energy Rating Scheme.
  • Glass meets AS2208 & ANSIZ97.1 standards.

Packaging & Shipping

Packaging Process

Step 1: Protective tape for frames.
Step 2: Fixed on iron pallets.
Step 3: Tied with plastic belts.
Step 4: PE films to keep away from sea water.
Step 5: Air bags to fill spaces between pallets.
Step 6: Pallets secured in container with belts.

Frequently Asked Questions

1. Are your products compliant with international standards? Yes, all our windows and doors comply with AS2047 standards. Additionally, our glass meets AS2208, UL, and EN standards, which are essential for markets like Australia, New Zealand, and Canada.
2. What is the typical lead time for manufacturing? The manufacturing time usually ranges from 38 to 45 days. This timeline starts once the deposit is received and shop drawings are signed, as extrusion profiles require approximately 25 days to arrive.
3. Can I request customized designs and sizes? Absolutely. All designs and sizes are fully customized according to our customers' specific choices and architectural requirements.
4. What kind of hardware do you use for the curtain walls? We offer a choice of top-tier hardware brands, including German brands (Roto, Siegenia), Australian brands (Doric), and leading Chinese brands like Kinlong.
5. How are the products packaged for sea transport? We use a multi-step process including protective film, iron steel pallets, and air bags to ensure the units remain stationary and protected from scratches and sea water during transit.
6. What colors are available for the aluminum profiles? Colors are available from Colorbond, RAL, Interpon, or based on real color samples provided by the client.

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