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Customized North America Nfrc Certification 78 Series UPVC Vinyl Double Hung Tilt Window
Customized North America Nfrc Certification 78 Series UPVC Vinyl Double Hung Tilt Window
Customized North America Nfrc Certification 78 Series UPVC Vinyl Double Hung Tilt Window
Customized North America Nfrc Certification 78 Series UPVC Vinyl Double Hung Tilt Window
Customized North America Nfrc Certification 78 Series UPVC Vinyl Double Hung Tilt Window
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Customized North America Nfrc Certification 78 Series UPVC Vinyl Double Hung Tilt Window
Customized North America Nfrc Certification 78 Series UPVC Vinyl Double Hung Tilt Window
Customized North America Nfrc Certification 78 Series UPVC Vinyl Double Hung Tilt Window
Customized North America Nfrc Certification 78 Series UPVC Vinyl Double Hung Tilt Window
Customized North America Nfrc Certification 78 Series UPVC Vinyl Double Hung Tilt Window

Customized North America Nfrc Certification 78 Series UPVC Vinyl Double Hung Tilt Window

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Product Description

With a large scale workshop and 4 perfect production lines, we specialize in high-quality uPVC windows and doors, aluminium windows and doors, wood doors, and steel doors. With over 12 years of experience in the field, we design, manufacture, and export premium window and door solutions globally, maintaining an excellent reputation for durability and performance.
Customized North America Nfrc Certification 78 Series UPVC Vinyl Double Hung Tilt Window
Product Specifications
Product Name Customized North America NFRC Certification 78 Series UPVC Vinyl Double Hung Tilt Window
Material uPVC profile (Huazhijie/Conch brand), 1.9mm wall thickness
Steel Liner 1.2mm wall thickness aluminium liner
Open Style Sliding / Tilt
Glass Options Double glazing tempered glass 5+9A+4 / 3+12A+3
Hardware Chinese top brand (Kinlong/Guoqiang) / Germany brand (Roto)
Rubber Strip High quality EPDM seal strip
Mosquito Netting Retractable screen with 304# Stainless steel / fibre glass / nylon mesh
Application Residential houses, Commercial offices, etc.
Profile Details
78 Series: Features a clean white color with a robust 1.9mm wall thickness for enhanced structural integrity and thermal insulation.
UPVC Profile Section
Glass & Hardware Options
Glass can be fully customized based on your needs:
  • Double Glazing: 5+9A+4, 3+12A+3 options.
  • Performance Glass: Hollow glass, laminated glass, tempered glass, Low-E glass, floated glass, and reflective glass.
  • Hardware: Lifter + lock system using top-tier Chinese brands like Kinlong/Guoqiang for smooth operation and security.
Window Hardware
Packaging & Delivery
Professional export packaging ensures safe arrival: Wrapping film + Corner protection + Durable wood pallets.
Packaging method
Finished Products
Finished Window 1
Finished Window 2
Finished Window 3
Other Window & Door Products
Product Variety 1
Product Variety 2
Product Variety 3
Product Variety 4
Product Variety 5
Frequently Asked Questions
Q1: What are the main materials used in your windows?

We use high-quality uPVC profiles from top brands like Huazhijie and Conch, featuring a 1.9mm wall thickness and 1.2mm aluminium steel liners for maximum durability.

Q2: Are the windows certified for the North American market?

Yes, our 78 Series UPVC Vinyl Double Hung Tilt Windows are designed to meet North America NFRC Certification standards.

Q3: Can I customize the glass type for my order?

Absolutely. We offer various glass options including hollow glass, laminated glass, tempered glass, Low-E glass, floated glass, and reflective glass to meet your specific requirements.

Q4: What hardware brands do you offer?

We provide options from top Chinese brands like Kinlong and Guoqiang, as well as premium German brands such as Roto.

Q5: How are the products packaged for international shipping?

To prevent damage during transit, we use a multi-layer protection system consisting of wrapping film, corner protection, and secure wood pallets.

Q6: What applications are these windows suitable for?

Our customized windows and doors are ideal for both residential houses and commercial office buildings.

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