USA Standard Customized Thermal Break Aluminium Window & Door (NFRC Rated 0.2 U-Factor)
USA & AS2047 Standard
NFRC Rated 0.2 U-Factor
Thermal Break Aluminum
10-Year Guarantee
Product Overview
Architectural double glazed window and door solution specialist dedicated to international export standards. Products are fully tested and certified under Australian standards (AS2047) and North American CSA / NFRC standards in recognized international laboratories.
Online Technical Support, Replacement Parts, Onsite Inspection Support
Packing & Delivery
High-Quality Packaging Standard: Protective Tape + Iron Pallets + PE Films + Air Bags + Plastic Belts. Ensures all windows and doors arrive at the project job site in optimal condition.
Frequently Asked Questions
Q1: What standard certifications do your window and door products meet?
Our products fully comply with Australian standards (AS2047, AS1288, AS2208) as well as North American standards (NFRC rated 0.2 U-factor and CSA certified), designed specifically for high-end international building requirements.
Q2: Are your windows and doors customized or available in standard sizes?
All products are 100% customized based on your architectural design, structural dimensions, color choices, and glass specification requirements.
Q3: Do windows come with glass installed or do we need onsite glazing?
The windows arrive fully pre-assembled with frame, sash, double-glazed glass, and hardware installed, allowing direct installation into wall openings onsite.
Q4: What standard colors and surface treatments are available for aluminum frames?
We offer standard powder coating finishes (such as Frost Black and Silver Grey), alongside custom anodized, powder-coated, or electrophoresis finishes tailored to your design preferences.
Q5: What is the warranty terms and replacement policy?
We provide a 10-year quality warranty covering profile integrity, non-fading powder coats, double glass, and smooth hardware operation. If quality issues occur, replacement parts are sent promptly via courier.
Q6: What is the typical lead time for production and delivery?
Manufacturing typically takes 38 to 45 days after the deposit is received and shop drawings are fully confirmed.
Grandex Door
