Factory Exterior Thermal Break Bi-Fold Accordion Aluminum Glass Patio Bi Folding Doors With Best Price

The advantages of folding doors lie in their flexible stacking, space-saving design, elegant appearance, durability, and excellent soundproofing and insulation capabilities, providing you with a superior living experience.

Product Detail

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Place of Origin: Foshan, China
Model Number: K80 series folding door
Opening Pattern: Horizontal
Open Style: Sliding
Max. width: 850mm
Max. height: 3000mm
Function: Heat Insulation
Project Solution Capability: graphic design
Aluminum Profile: 2.0mm Thick,The Finest Extruded Aluminum
Hardware: Kerssenberg Brand Hardware Accessories
Frame Color: Black/White
Size: Customer Made/Standard Size/Odm/Client Specification
Certificate: NFRC Certificate,CE, NAFS
Sealing System: Silicone Sealant
Brand Name: Oneplus
Frame Material: Aluminum Alloy
Glass: IGCC/SGCC Certified Fully Tempered Insulation Glass
Glass style: Low-E/Tempered/Tinted/Coating
Glass Thickness: 5mm+27A+5mm
Rail Material: Stainless Steel
Bifolding Way: Single Folding or Double Folding (1+2,2+2,4+4....)
After-sale Service: Online technical support
Application: Home Office, Residential,Commerical,Villa
Design Style: Modern
Packing: Packed with 8-10mm pearl cotton, wrapped in film, to prevent any damage
Style: American/Australian/Beautiful/Artistic
Packing: Wooden Crate
Delivery Time: 35 Days


Our thermal break folding doors seamlessly blend aesthetics with practicality. Explore their exceptional features:

  1. Sound Insulation: Crafted with double glazing, these doors not only look impressive but also excel in sound insulation. Bid farewell to noisy distractions and embrace the peace and tranquility of your surroundings. The double glazing also ensures effective insulation, keeping your interior comfortably warm during chilly winters.
  2. Windproof and Waterproof: These doors offer more than just elegance. Their windproof and waterproof performance provides maximum protection, ensuring durability and peace of mind.
  3. Space-Saving Design: Concealed hinges facilitate a smooth folding motion, clamping the door panels together. This ingenious design minimizes the need for additional clearance space, making our doors ideal for compact areas like small apartments or offices.
  4. Dual-Fold Mechanism: Thanks to the double folding mechanism, our doors can be easily moved to either side. This maximizes the opening size, allowing unobstructed access. Whether you seek a seamless transition between indoor and outdoor spaces or efficient room flow, our bridge folding doors deliver unmatched flexibility and convenience.
  5. Quality Assurance: Kerssenberg, a name synonymous with excellence, ensures that only the highest quality materials and standard hardware are used. Our thermal break folding doors withstand daily wear and tear, providing a reliable and stylish solution for years to come.

In summary, our thermal break folding doors combine cutting-edge design trends with advanced features. Experience exceptional sound insulation, heat retention, and the freedom to customize your space. Upgrade your living or workspace with the perfect blend of function, style, and durability.

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