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Home > BiFold Windows > OUNA Waterproof Aluminum Folding Window Achieves High Ratings with Triple EPDM Seals and Integrated Drainage Channel Design
OUNA Waterproof Aluminum Folding Window Achieves High Ratings with Triple EPDM Seals and Integrated Drainage Channel Design
OUNA Waterproof Aluminum Folding Window Achieves High Ratings with Triple EPDM Seals and Integrated Drainage Channel Design
OUNA Waterproof Aluminum Folding Window Achieves High Ratings with Triple EPDM Seals and Integrated Drainage Channel Design
OUNA Waterproof Aluminum Folding Window Achieves High Ratings with Triple EPDM Seals and Integrated Drainage Channel Design
OUNA Waterproof Aluminum Folding Window Achieves High Ratings with Triple EPDM Seals and Integrated Drainage Channel Design
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OUNA Waterproof Aluminum Folding Window Achieves High Ratings with Triple EPDM Seals and Integrated Drainage Channel Design
OUNA Waterproof Aluminum Folding Window Achieves High Ratings with Triple EPDM Seals and Integrated Drainage Channel Design
OUNA Waterproof Aluminum Folding Window Achieves High Ratings with Triple EPDM Seals and Integrated Drainage Channel Design
OUNA Waterproof Aluminum Folding Window Achieves High Ratings with Triple EPDM Seals and Integrated Drainage Channel Design
OUNA Waterproof Aluminum Folding Window Achieves High Ratings with Triple EPDM Seals and Integrated Drainage Channel Design

OUNA Waterproof Aluminum Folding Window Achieves High Ratings with Triple EPDM Seals and Integrated Drainage Channel Design

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Product Description

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Product Specifications
Our Standards
Material Top Quality Thermal Break Aluminum Profile: 6063-T5, thickness ≥ 2mm
Colour Exterior Aluminum-Powder Coating, Any color can be customized
Glass Double-layer safety tempered glass, filled with 95% argon gas inside, made from original sheets of Taiwan Glass
Hardware All hardware is imported from Germany
Frequently Asked Questions
What is your main product line?

We provide all types of doors and windows needed for residential and commercial buildings, fully customized according to your specific project requirements.

How can I request an accurate price quote?
Pricing is based on specific buyer specifications. Please provide the following details to help us calculate an exact price:
  • Shop drawing / window schedule showing dimensions, quantity, and window/door types.
  • Frame color, glass type/thickness (single, double, laminated, Low-E), and glass color options.
What is the estimated delivery time?

Delivery typically takes 25 to 35 days after the deposit is received and shop drawings are finalized and confirmed.

What warranty terms do you provide?

We offer a 5-year quality warranty. This covers color stability (no frame unfading or peeling) and smooth functionality of hardware and accessories under proper operation.

What installation services do you offer?

We provide comprehensive engineering support as well as supervising services to guide the correct installation of all window and door systems.

Are your products certified for international standards?

Yes, our products comply with Australian standards. Additional product testing and certification can be conducted upon request for specific market standards.

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