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Aluminium sound proof sliding door
Technical data:
| Water penetrationresistance | 800 pa |
| Ultimate strength | 8400 pa |
| Airborne sound insulation | Rw=39 db |

Aluminium sliding window
| Water penetration resistance | 800 pa |
| Ultimate strength | 8400 pa |
| Airborne sound insulation | Rw=39 db |

Aluminium Awning Window
Technical data:
| Water penetration resistance | 600 pa |
| Ultimate strength | 4850 pa |
| Airborne sound insulation | Rw=40 db |

Aluminium folding door


YY factory had been approved by Australian Window Association,SAI Global and TUV
And they do annual accreditation to YY production system
Which can guarantee qualified products and good after-sales service
Meanwhile YY team can help clients to avoid hassles and troubles for international trades
Furthermore we have been in this industry for over 15 years
We have been cooperating with lots of clients
Including developers builders installers end-customers and engineers
The engineers assist us to improve our window/door systems to match different projects
Such as 600 pa of water resistance 4850 pa of ultimate strength for Brisbane projects
175 miles per hour of wind load for USA projects
Which means we can provide custom window/door system for different projects

Materials lists: | |
Profiles | 1) 6063-T5/T6 grade of thermal break aluminum |
| 2) 6063-T5/T6 grade of non thermal break aluminum | |
| 3) PVC/UPVC | |
| Glass | 1) double toughened glass with gap filled with air or argon gas |
| 2) single toughened glass | |
| 3) double toughened glass will PVB laminate | |
| Elements: low-e,tinted,reflective & obscure/frosted to meet different U value and SHGC | |
| Hardware | 1) Germany brand |
| 2) Australian brand | |
| 3) China brand | |
| 4) Custom brand | |
| Fly screen | 1) Stainless steel security mesh |
| 2) Aluminium security mesh | |
| 3) Fiberglass fly screen | |
| 4) Retractable & invisible fly screen | |
Double glazed windows and doors made by thermal break aluminium profiles
For very good heat insulation and energy saving
Especially for the environment where temperature difference is too big

Double glazed windows and doors made by qualified materials and very good workmanship
Like spigots and German glue for corner joint
Then crimp the corners by machine
The workmanship is very good for water proof and reinforcement in corner joint
All products must be inspected and qualified before loading
We can go to jobsite to give installation assistance

Double glazed windows and doors secured by very good packaging
Protection film on glass and protection tape on aluminum profiles
To avoid any scratches during transportation

Double glazed windows and doors installed in right way recommended by YY installation team
We have been this industry for many years
We know very well on installation solutions
We can recommend proper window systems to match your wall systems
Contact us now
You will be happy with us including products,installation solutions ...

Double glazed windows and doors guaranteed by YY factory according to Australian laws
You will need this Compliance Certificate before moving into the new house
Not all China suppliers can provide legal copy of the Compliance Certificate
But we can
As we are the member of Australian Window Association & SAI Global
For more clients' testimonials,please login link below:

Q 1. Are you supplying standard sizes of windows/doors or customised products ?
A: Both is available.We have distributors overseas,some of them are getting standard sizes of aluminium windows/doors from YY factory,and we also supply customised products for lots of end customers,developers and builders.
Q 2. Do you have installers in Australia or send installation team to job site?
A: have installation guide to help you to get a easy installation and sub frames of installation are highly recommended for double brick wall,brick veneer wall,concrete wall,timber wall...
We have overseas manager in Australia,he will assist you to complete installation perfectly as he has completed lots of jobs,like apartments,residentials,commercials...
And we can send our installation team to job site if it is necessary.
Q 3.What about your packages ?
A: We have been exporting lots of products to overseas,no any clients make any complains on our packages.
Please contact us and we will send photos to show you the details of our secure packages.
Q 4.What about your window systems ?
A: All of our systems are designed according to the requirements from markets like Australia Canada...Our engineers can design the systems you need to match different wall systems.
Q 5.Is there any price difference between powder coating and anodising ?
A: No price difference between them.
We recommend you to choose anodised finish if the house is near salt water for long-effective corrosion resistance,but powder coating will be better if the house is far away from salt water.
Q 6.What kinds of hardware can you supply ?
A: Commonly Germany brand,China top brand and Australia brand,and other brands are available.
We recommend you to use Australia brand if you are in Australia for easy replacement,so local brand is the best choice.Last but not the least,the price is different even if same brand,as the locking system makes it happen,the locking systems we are using are long-lasting.
Thanks for being interested in YY products and services,
Please contact YY team if you need any assistance.
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