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High Quality Arched Casement Window with Grill Design - China Environmental Awning Window, Laminated Glass Awnings Window - Doorwin Group Windows & Doors

Awning Windows

High Quality Arched Casement Window with Grill Design - China Environmental Awning Window, Laminated Glass Awnings Window

By Aluminium Doors and Windows Manufacturer in China
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High Quality Arched Casement Window with Grill Design
specialty shapes window-27
Red Oak
Swing
Awning Windows
European Style
Champagne
Low-E Glass
Horizontal
Heat Insulation, Soundproof, Airproof, Insect-proof, Anti-Theft, Dust-proof
Power Coating
CE, ISO9001
Customized
Imported Top Quality Red Oak Wood for Interior
Customized
German Brand Environmental Water-Base Painting
German Origin Made Brand Roto/Siegenia Hardware
Fully Tempered 5/12A/5 Insulation Glass; Low-E
High Quality EPDM or Silicone Sealant
Ce Certified/Tested in Accordance with Nfrc
Multi-Layers Protection Packaging
Free Sample Available
Doorwin
Multi-Layers Protection Packaging
Customized
Beijing China(Mainland)
4418109090









We doorwin has revolutionized the energy efficient windows by various components such as the glass, frame and hardware what make our window energy efficient.

Those components that provide substantial protection from heat gain and heat loss and reduce the energy consumed by the whole building are considered energy efficient.

Double glazed windows

An ideal energy efficient solution is to reduce all forms of heat transfer. Double glazing is considered the vehicle for all high-performance windows, in climates hot, cold and mixed. When combined with low-e glass on at least one pane and argon gas in between, double glazing provides the best thermal performance. U-values as low as 1.8 are possible, compared with about 5 in the case of a single-glazed clear window.

The narrowest air gap used in double glazing is 6 mm but this should be avoided unless there is no alternative. The use of wider gaps (10-20 mm) will improve the U-value and the configuration of 5mm glass +12air+5mm glass is the most popular with inexpensive price. In addition to double glazed windows, we also offer triple glass option to reach extraordinary great in performance.

Our double glazing glass and triple glazing glass have passed SGCC (Safety Glazing Certification Council )and IGCC ( Insulating Glass Certification Council) which means they are qualified for the Safety standard for safety glazing used in buildings and safety performance specifications.
 
Low-e coated glass

Low-e (low emissivity ) glass uses a transparent coating to minimize the amount of heat passing through the glass while still allowing light through. This almost invisible coating reduces the U-value of the glass which measures how well a window prevents non solar heat loss or gain. The lower the U-value, the greater a window's resistance to heat flow and the better its insulating value. And it is important to design on which side of the glass to coat Low E, different side Low E coated may effect opposite. There are professional engineers in our company who will design on which side of the glass to coat the Low E, and definitely will explain how it will work to reduce the heat transfer.


Window frames

To complement the glazing system, a frame with a low U-value assists in reducing the whole window U-value. Frames that use timber, composite aluminium/timber, or thermal break aluminium,design, outperform standard aluminium windows by providing advanced thermal performance. Timber is the preferred choice to be window frame because of its terrible heat transfer efficient. Our wood cladding aluminium frame is the upgraded frame of timber frame and thermal break aluminium. While timber performs better on energy efficient and cost less, but exterior timber side may rot rot, warp, peel or rust when they are installed in adverse weather condition, in normal weather condition , exterior timber side will last 10-15 year's without any damage based on our timber treat technique. I'd like to show you Wood cladding aluminium frame , timber part thickness options we offer 68mm(2.67in) 78mm(3.07in), with aluminium cladding thickness is 20mm(0.79in) , this type frame brings elegant wood type looking interior and strong structure exterior. If you'd like a window with wood cladding aluminium looking but with less cost, I recommend another type wood cladding aluminium which configured with thinner wood timber interior and thicker thermal break aluminium exterior.

Wood cladding aluminium frame is way heavy than thermal break aluminium frame, and with heavy double or triple glazing glass, the windows requires the hardware strictly. We selected Roto Brand and Truth Brand hardware to ensure the window can be open and close smoothly with less strength.

Good Weather Seals

Hot and cool air can escape or enter a home through gaps and cracks around sashes and frames. Our good window seals are essential to improving energy efficient performance with compression seals, as fitted to whatever casement and awning windows, tended to have superior air infiltration performance.

For all of these above, Our windows performed extraordinary great in air tightness , moisture tightness, wind pressure and U factor , these specifications have been already tested and certified by CE certificate, NAMI certificate is also on the process. So the quality of our windows is not guaranteed by us but also by National Inspection Institute.

Beside the quality of the windows we also offer individualized design like :
(Optional choice of produce technology and out looking)
Open type : H or V
Seamless welding(Nicer looking)
Non finger joint wood(Nicer looking, but expensive)
Wood color
Glass Color
Glass decoration
Powder coating (which is strong)
Grid option( Colonial, Diamond, Prairie, perimeter)
Screen option
Build-in shutter

Even now you have some ideas of our windows ,bu t maybe you still feel a little scary to purchasing overseas. You may worried about the package. Well, purchase huge value customized products like windows is really a brave idea. Our company are very precious of these buyers and will take care of the windows like our own house windows. We designed three layers of the package for each window:
adhesive protective film,
hardboard,
stretchable plastic wrap,

For one batch of windows, there will be durable Non-fumigation plywood crate to pack the windows , which provides good protection and prevents the windows and doors from being damaged during long shipping time. And no customers have complaint on glass breakage so far.
ADD TO QUOTE
All Product Manual
Luvindow
18-day
Rapid Order Completion
Luvindow
48-hour
On-site Support in 39 U.S. States
Luvindow
20-year
Transferable Warranty

High Quality Arched Casement Window with Grill Design - China Environmental Awning Window, Laminated Glass Awnings Window

Product Details

LUVINDOW AL+ Bay and Bow Window

Increaseindoor space
Three Or More WindowsConnected At Chosen Angles To AddSpace And Light To A Room

2 OPENING WAYS
TURN OPENING· Maximum Air ExchangeTILT OPENING · Allows Micro Ventilation, Saves More Space

T66 AVIATION GRADE
Ultra-High Precision & High Strength
Meet North America Standard
The Thickness (For Window) ≥1.6mmThe Main Load-carrying Parts ≥2.0mm

GLASS
LOW-E SILVER COATING
LOW-E Technology Can Helps Homes StayCooler In The Summer And Warmer In The Winter.
+WARM EDGE SPACER
Technoform Bautec’s TGI-Spacer M – Our warm-edge spacer technology minimizes thermal bridging and has one of the lowest failure rates in the industry.

GERMANY BRANDORIGINALY IMPORTED
Ergonomic Design
Excellent Anti-Theft Performance RC2
Germany Roto / Siegenia Optional

Technical Information

Increaseindoor space
Three Or More WindowsConnected At Chosen Angles To AddSpace And Light To A Room

2 OPENING WAYS
TURN OPENING· Maximum Air ExchangeTILT OPENING · Allows Micro Ventilation, Saves More Space

T66 AVIATION GRADE
Ultra-High Precision & High Strength
Meet North America Standard
The Thickness (For Window) ≥1.6mmThe Main Load-carrying Parts ≥2.0mm

GLASS
LOW-E SILVER COATING
LOW-E Technology Can Helps Homes StayCooler In The Summer And Warmer In The Winter.
+WARM EDGE SPACER
Technoform Bautec’s TGI-Spacer M – Our warm-edge spacer technology minimizes thermal bridging and has one of the lowest failure rates in the industry.

GERMANY BRANDORIGINALY IMPORTED
Ergonomic Design
Excellent Anti-Theft Performance RC2
Germany Roto / Siegenia Optional

Aluminum Double Glass Awning Window

Awning windows provide ventilation without letting in rain or foliage. Perfect for inclement weather patterns or as a complementary window with fixed panes. These windows pivot on top-mounted hinges and are ideal for a variety of architectural styles due to their simplicity and functional design.

Luvindow
Luvindow
GBG
Luvindow Bespoke Grilles Between the Glass

Luvindonw Bespoke Grilles Between the Glass (GBG) option masterfully blends the timeless allure of divided lites with contemporary ease. The grille is beautifully encased within the glass panes, presenting a sleek, flat surface that is simple to clean and maintain. Forget about the laborious cleaning of traditional grilles; with GBG, a swift wipe is all that's needed, giving you more time to enjoy the view and less time on upkeep.

Luvindow
Versatile Window Screens

Customers can choose from the robust stainless steel mesh, ideal for enhanced durability and protection, or the delicate yet strong nylon mesh, which provides increased flexibility and subtlety in appearance. Both options are resistant to corrosion, offer excellent airflow, and maintain visibility while keeping out insects and debris. Easy to install and maintain, these screens are the perfect finishing touch to any window system, providing occupants with peace of mind and comfort.

Contact us for detailed information
Custom Shape and Color:
Custom Shape and Color:

Tailor-made to suit yourpreferences, our windows areavailable in a variety of shapes andcolors, allowing you to create apersonalized look for your space.

Thermally Broken Aluminum Profiles:
Thermally Broken Aluminum Profiles:

Our windows are crafted with thermallybroken aluminum profiles, ensuring optimalenergy efficiency while maintainingstructural strength.

Custom Shape and Color:
Custom Shape and Color:

Tailor-made to suit yourpreferences, our windows areavailable in a variety of shapes andcolors, allowing you to create apersonalized look for your space.

Custom Shape and Color:
Custom Shape and Color:

Tailor-made to suit yourpreferences, our windows areavailable in a variety of shapes andcolors, allowing you to create apersonalized look for your space.

Ideal For

01

Homeowners seeking to enhancenatural light and create a spacious,modern living environment.

02

Homeowners seeking to enhancenatural light and create a spacious,modern living environment.

03

Homeowners seeking to enhancenatural light and create a spacious,modern living environment.

Luvindow

An Optional Style

Luvindow
Keeps the weather out
Luvindow
No paint, low maintenance
Luvindow
20-year transferable warranty
Luvindow
70% Faster sorting with traceable taga
Luvindow
Keeps the weather out
Luvindow
No paint, low maintenance
Luvindow
20-year transferable warranty
Luvindow
70% Faster sorting with traceable taga

Key Features

Transform your space with a design that redefines modern architecture - where elegance meets innovation.

Luvindow
3/8" Ultra-Slim Interior Frame:

Expands interior space and flood rooms with natural light

Luvindow
Seamless Exterior Design:

Sash flush with the frame for a sleek, modern aesthetic.

Luvindow
Perfect for Contemporary Architecture:

ldeal for residential and commercial projects seekingcutting-edge style.

Luvindow
Unmatched Functionality:

Combines beauty with durability and performance!

Awning Windows Offer Ventilation And Versatility

SAVE INDOOR SPACE

  • Popular in Window Combinations
  • Great Ventilation
  • Can Have A Contemporary Or Classic Look
  • Add Light To A Room That May Require Privacy Like
  • A Bedroom Or Bathroom
Luvindow
Roll Out Of Sight When Not in Use

RETRACTABLE SCREENS

Luvindow Luvindow

lmprove Your View And Let in More Light And Fresh Air WithYour Choice Of Innovative Screens
Hydraulic Damping System-make The Rebound Rate More Uniform

Vision Max

Luvindow has an extensive selection of styles, sizes, shapes, and options.
F0 Tilt Turn

F0 Tilt Turn

F37 Tilt Turn

F37 Tilt Turn

F20 Push-out Casement

F20 Push-out Casement

F10 Window Wall

F10 Window Wall

F0 Tilt Turn

F0 Tilt Turn

F0 Tilt Turn

F0 Tilt Turn

F37 Tilt Turn

F37 Tilt Turn

F20 Push-out Casement

F20 Push-out Casement

F10 Window Wall

F10 Window Wall

F0 Tilt Turn

F0 Tilt Turn

5 Layers Packaging

Guarantee No Breakage
1<sup>st</sup> Layer
1st Layer
Adhesive Protective Film
2<sup>nd</sup> Layer
2nd Layer
Buffer Bubble Film
3<sup>rd</sup> Layer
3rd Layer
Hardboard
4<sup>th</sup> Layer
4th Layer
Stretchable Plastic Wrap

FAQs

Nail Fin Installation

Nail fin installation involves attaching a thin strip of metal to the perimeter of the window frame, which can be nailed or screwed into the rough opening. This method creates a secure and watertight seal that protects against air and water infiltration, while also ensuring that the windows are properly aligned and installed.

Luvindow Bespoke Grilles Between the Glass (GBG)

Nail fin installation involves attaching a thin strip of metal to the perimeter of the window frame, which can be nailed or screwed into the rough opening. This method creates a secure and watertight seal that protects against air and water infiltration, while also ensuring that the windows are properly aligned and installed.

Luvindow Bespoke Grilles Between the Glass (GBG)

Nail fin installation involves attaching a thin strip of metal to the perimeter of the window frame, which can be nailed or screwed into the rough opening. This method creates a secure and watertight seal that protects against air and water infiltration, while also ensuring that the windows are properly aligned and installed.