| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 5 Years |
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Q1:Are there any problems with the glass inside ?Having steam or going foggy ?
A: Usually .we use 5mm+12A+5mm double glass. You can take easy ,Our double glass is made professionally ,no steam or going foggy between the double glass
Q2: All these doors and windows come with frames to mount on walls ?
A: Yes,all the doors &windows include frames ,Installing the windows and doors on wall is OK
Q3: The glass is broken with no reason ,I'm afraid the rest will be broken
The glass would be broken only because suffering from the impact force ,but if won't break itself.
Q4: Can I use 6mm single glass instead of 5mm double glass?
A; It is better to use 5mm double glass because
Sliding door looks ugly with single glass There is a wide space for glass if you use single glass we will fill so much silicon in it
5mm double glass is safer than 6mm single glass
5mm double glass is more soundproof than single glass
Q5, Can you use rubber instead of glass silicon ?
A: Yes ,but it just can be one side ,the other side has to be glass silicon,Because it is not strong enough to use double rubber. And it is easier to fall off than the glass silicon
Q6: What is the difference between the 90 degree and 45 degree connecting ?
A: There are 90 degree and 45 degree corner connecting 90 degree window is connected by screw. And we assemble the 45 degree window by corner brace ,The 45 degree corner connecting window is new style which is easy to overhaul .
Q7: Do you know what is U-Value ?
Yes ,it simply means that every degree of temperature difference between a hotter air space and a colder air space ,the heat energy will transfer per sq.m to the colder air space .For example ,let say your house has a ceiling area of 100 sq.m ,the difference in temp is 30 deg, and amount of watts you pay for consume is 6000w,Then the U-value is 6000W/100M*30K=2W/(M*K)
Q8,What type of fly screen you could supply ?
We have three styles of fly screen ,One is up and down style for casement window ,one is sliding style for sliding window and door . and the last one is swing style for casement door ,Besides the fly screen is made of steel material ,namely 304# stainess steel mosquito net
Q9, PVC and aluminum which is better
A:It's hard to simply say one is better .Each one has its advantages ,PVC is good at and more economic ,Aluminum is better in hardness and security .
Q10 What kinds of packing do you have ?
A: We offer three types of packing solutions: bubble bag, bubble bag with wooden frame, and bubble bag with wooden case. For full container loads, we recommend using bubble bags to maximize space and accommodate more goods. Typically, we pack with bubble bags and wooden frames. The most secure option is the bubble bag with wooden case, ideal for bulk cargo and countries with stringent requirements like the USA, Australia, and many European nations. This method ensures superior protection for your goods.
Q: What is your main product?
A: We specialize in supplying aluminum windows and doors systems. This includes profiles, hardware, accessories, and glass, as well as finished products ready for installation.
Q: How can I get my price from you?
A: Our pricing is based on the buyer's specific requirements. Please provide the following information to help us quote an exact price for you.
1) CAD drawing/window & door schedule detailing dimensions, quantities, and types of windows and doors.
2) Desired frame color.
3) Type and thickness of glass (single, double, laminated, etc.) and color (clear, tinted, reflective, Low-E, etc.), with or without Argon.
Q: What kind of service do you provide?
A: We offer engineering and supervision services to guide the installation of our windows and doors.
Q: Are your products certified?
A: Yes, our products meet construction standards and can be tested and certified upon request.
Q: What are your payment terms?
A: Generally, we require a 50% deposit by T/T and the balance before delivery. Cash payments are also accepted.
Q: Do your windows come with the glass installed?
A: We pre-install glass at the factory based on window and door dimensions to ensure safe transportation and ease of installation for our buyers. For larger products, on-site glazing is recommended.
Q: What is your warranty? What can we do in case of problems?
A: We offer a 3-year quality warranty covering frame fading or peeling, and proper functioning of hardware and accessories under correct operation. German hardware comes with a 10-year warranty. If a quality issue arises, we will provide replacement parts via international courier, either immediately if in stock or within 15-20 days if ordering is required.
Q: What is your delivery time?
A: Delivery time is 15-30 days after receiving the deposit and confirming the drawing & PI.
Special orders need to be discussed with the supplier.
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