Northtech Panoramic Slimline Ultimate Narrow Frame Aluminum Bi Folding Door / Aluminium Folding Door / Multi-Leaf Panel Door / Balcony Door/ Bi Fold Patio Doors

Product Description

Product Description N8200 Aluminum Bi-Folding Door
BNG folding doors add a contemporary edge while being a great space saver. They can be installed at the rear of a home for garden views or used to separate rooms inside.
All sliding doors panels can fold to one side, or split opening from middle to the two sides.
North Tech use top quality thermal break aluminum profiles, safety hinges, multi-point locking system coming from Europe like SIEGENIA or Hoppe . It operates lightly and easily.
The maximum size of folding doors is 20 feet high, 50 feet long.
13mm gap between sash and frame, or between sash and sash, even if the adult fingers are clamped in, it will not cause the consequences of clamping, more safety.
For both interior and exterior application. Thermal and none-thermal options of profiles, slim frame optional.

Profile	Ultra-high precision aluminum alloy 6060-T66, thickness 2.0mm
Insulation strip	PA66+GF25-S24mm high performance thermal insulation strip
Strip	High performance EPDM foam composite sealant (25 years warranty)
Glass	6+12Ar+6 Low-E warm edge 4SG, TTSP
Hardware	CMECH, kerssenberg
Surface Treatment	Powder Coating/Metal Coating/Wood Grain Transfer/Fluorocarbon Paint
Opening method	fold, push and pull

Company Profile
About us
Beijing North Tech Windows, devoting to digital technology and scientific researches, is a systematic manufacturer of high-quality aluminum products, including energy-saving thermally broken aluminum windows doors, aluminum clad wood windows doors, UPVC windows and so on. Located at the east coast of China and close to the main seaport, it is one of the largest factories with area of 35,000 square meters. Annual production capacity of 400,000 square meters of windows and doors. It is equipped with top-class processing machines, such as imported automatic processing equipment of Anmei Bestar, online production of sawing center, CNC processing center, Belgian JOOPS design software and others, in order to meet the high precision and fast lead time requirement from high-end commercial and residential projects globally. North Tech Group's products is meeting and exceeding quality standard of North American NAFS, NFRC, CANADACSA, European CE. They were tested and certified by NAMI, IGMC,QAI. North Tech team are consistently strive to provide the finest, most energy saving, hurrican resistant products architecturally. With our Energy Star awarded windows and doors, customers not only get pleasant green buildings, but also get allowance from the government up to 8000USD. Customer's satisfaction is our objective. Sincerely invite you to experience private high-end products by sending us estimation requests.
Salt Spray Laboratory : Evaluates the corrosion resistance of aluminum alloy doors and windows through exposure to salt spray, simulating harsh environmental conditions to assess long-term durability. Wear Resistance Laboratory : Tests the resistance of door and window surfaces to abrasion, ensuring that the aluminum alloy maintains its aesthetic appeal and structural integrity over time in the face of wear and tear. Door and Window Accessories Laboratory : Examines the performance and durability of various components such as hinges, locks, and handles, ensuring they meet quality standards and contribute to the overall reliability of the door and window systems. Glass Performance Testing Laboratory : Assesses the thermal, optical, and mechanical properties of glass used in doors and windows, ensuring it meets safety standards, provides insulation, and delivers optimal performance in different environmental conditions.
R&D-Testing-Production-SalesParticipate in construction exhibitions in various countries Certifications