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House window grill design hand crank windows - Doorwin Group Windows & Doors

Awning Windows

House window grill design hand crank windows

By Aluminium Doors and Windows Manufacturer in China
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Product Description

House window grill design hand crank windows

Doorwin is positioned to offer the finest value in quality wood aluminum windows. We seek to make durable, energy efficient and beautiful products accessible to all budgets. We strive to provide the best customer service experience with a dedicated design and engineering team for custom projects and a talented sales team that responds quickly to inquiries.

Our energy efficient integrated glazing units (IGU) feature triple-pane glass, warm-edge spacers, argon gas fill, Low-E coatings and fully tempered glass. Different IGUs are available to meet the needs of different climates.

For all windows and doors exported to North America, we provide fully heat-treated, tempered glass as standard. This provides extreme impact resistance to prevent glass breakage, reducing warranty claims. When broken, tempered glass uniformly shatters into small pieces for safety. Our standard glazing for the North American market is SGCC (Safety Glazing Certification Council and IGCC (Insulating Glass Certification Council) certified for performance and safety.

Glazing performance is a key factor in lowering a structure’s overall energy usage. The glazing unit determines three factors that affect energy efficiency and comfort:

1) The flow of energy via thermal conductance.

2) The transmission of light which affects visibility, and the amount of solar heat gain.

3) The transmission of sound.

Experts estimate that 70 percent of energy loss occurs in windows and doors and 90 percent of window heat loss occurs through the glass. Triple glazing, low-E coatings, argon gas fill and warm edge spacers can improve the energy efficiency of glazing units by 40 to 50% to deliver maximum insulation, solar heat gain control, condensation resistance and UV protection.

Our design team can customize our windows to your unique project requirements. Window dimensions, mullions and muntin are available in unlimited configurations. We can tailor our products for specific applications such as high security, hurricane resistance, extreme sound transmission reduction, UV protection, etc. We will work off your drawings or create our own based on your requirements. After finalizing the order, our design team will prepare a final drawing for client review and acceptance before manufacture.

We back up our products with a 10 year warranty for your peace of mind.Contact a Doorwin sales representative to experience what sets us apart from the rest.


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Product Detail

Frame Materials Imported Top Quality Red Oak Wood For Interior; Top Quality Aluminum
Size Custome Made
Painting German Brand Environmental Friendly Water-Base Painting Zobel/Rhenocol
Hardware American Origin Made Brand Truth Hardware&Accessories
Glazing Fully Tempered 5/12A/5 Insulation Glass; Low-E Coating, Argon Gas Fill
Sealing System High Quality EPDM or Silicone Sealant
Certificate NAMI Certification
Packing Multi-layers Protection Packaging
Sample Free Sample Available
Product Keywords house window grill design,hand crank windows,hand crank window
Company Information

House window grill design hand crank windows

DOORWIN GROUP is a major Chinese manufacturer, supplying high performance timber windows, alu-clad timber windows and timber doors for large- and small-scale residential and commercial housing projects in China. These products are highly sought for energy efficiency, longevity and low maintenance.
Our products are manufactured in 3 wholly owned manufacturing plants across China, large state of the art factories, sufficient to supply the largest projects, whilst remaining competitive.

Why Choose Us

House window grill design hand crank windows

Certifications
Packaging & Shipping

Decades of experience shipping our products worldwide has given us the expertise to ensure that our products arrive to their final destinations intact. We’ve developed a 4 point system to prevent any damage during the various stages of the manufacturing process and shipping:

1) A protective film covering the surface of aluminum profiles.

2) Specialized cardboard encapsulating the window surfaces and corners

3) Plastic stretch wrap covering the glass.

4) Windows and placed within a non-fumigated ply-wood crate

We can handle freight and customs clearance through our shipping partner and can provide door-to-door service if desired. We guarantee that our clients will receive their orders timely and without damage.

House window grill design hand crank windows

Warranty

Our products feature a full 10 year warranty. In the event your order is damaged during shipment or fails after under normal operating conditions we will provide to you at no cost an equal replacement, assuming the defective unit was installed in accordance with our recommended installation methods.


BIG DOORS
CONTACT US
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

House window grill design hand crank windows

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.