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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: YiFa, YiFa
  • Model Number: 84 thermal break series, interior aluminum door
  • Open Style: Sliding
  • Position: Interior
  • Surface Finishing: Finished
  • Type: Sliding Doors
  • Sliding Door Type: Partition Doors
  • Door Material: Aluminum Alloy
  • Frame Material: Aluminum
  • Frame Finishing: Powder Coated
  • Feature: Easily Assembled, Rot-Proof, Tempered Glass, Waterproof
  • Pressure Treated Wood Type: Heat Treated
  • Width of Auminum frame: 84mm
  • Thickness of aluminum profile: 2.0mm

Packaging & Delivery

Packaging Details 1.Wooden pallet packing
2.Packing as customer's requirement
Delivery Time Shipped in 15 days after payment

Thermal break modern types interior door frames


Modern types interior door frame:


1.Double hollow tempered glass

2.Good  performance of sealing

3.Easy to install

4.Excellent thermal-break effects.sound heat insulation

Introduction of 90 thermal break series:


(1) 2.0mm thick aluminum, 84mm wide of aluminum frame


Thermal Break series

(2) 5mm+14A+5mm Double hollow 5mm thick tempered glass

(3) Extra excellent thermal break barrier treatment, nice sound and heat insulation.
(4) Hardwares: German siegenia.Roto.or Hopo handle;England Pag or Hopo lock;Hopo wheel.

Performance of 80 thermal break series:

NameWind loadAcoustical insulationHeat insulationWater tightnessAir tightness
90 Thermal break3.4-3.6kpaRw>36dB3.0>k>2.9w(m2.k)620Pa<P<680Pa5.6-5.8m3/(m2.h)



Siegenia, Roto,Hopo,Pag



1.Wooden pallet packing

2.Paper box + Foam


Our products:

Heavy duty sliding doorSliding doorThermal break sliding doorCasement door
Aluminum-wood doorMDF door Thermal break casement door Wood door
Casement windows Top hung windows Tilt turn inward window Awning Window
Thermal break window Curtain wall Aluminum-wood windowSun room

 Aluminum doors and windows maintenance :

 1.Soot formation, deformation is the common problem of the aluminum alloy doors and Windows, so need to keep the door frame is clean, especially the push-pull groove .


2.Soft cloth dipped in water or neutral detergent is the right choice for door and window cleaning, do not use soap and washing powder, especially the strong acid-base detergent . such as disinfectant, toilet detergent .


3.Check the connection parts of the aluminum alloy frame, tighten bolts, replace the damaged parts regularly. Positioning shaft pin, shower hinge, floor spring are the damageable parts of aluminum alloy doors and Windows ,it is necessary to keep them clean and flexible.


4.Glass sealant is the key part to guarantee the doors and Windows heat preservation, replace it in time if it is broken.


 Foucus on quality ten years,any inquiry and factory visiting  will be warmly welcomed!

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Transaction Details

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China (Mainland)
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5 Transactions 250,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $60,000
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