Doorwin Project Of PVC Crank Casement Windows With Prairie Style Grilles

About The Project

PVC windows are energy efficient and low maintenance. One of Doorwin projects of PVC Crank Casement Windows is located in Austin, Texas, USA. It features white pvc crank casement windows with internal grille design. There are also some arched fixed windows. With a crank rotating, the windows are easy to operate and offer maximum ventilation. We apply Germany VEKA profile and hardware ROTO for strength and security. Fully tempered double glass is our standard option. Internal prairie style grilles are beautiful and low maintenance. Nailing fin provides easy installation.

What Makes Doorwin Products One Of The Best Choices For Homes?

Doorwin is good with customized design. For the pvc crank casement, we well select raw materials of quality profile VEKA from Germany and tempered glass. According to the shapes of opening, some windows are with arched top, some in crank casement style. Brick-red house with white crank windows are beautiful.

Doorwin Crank Casement Windows 

Crank casement windows are one of classic American style windows. Instead of the handle, the crank rotates to open and close the windows. It’s easy to operate, even for children and elders on the wheelchairs. Casement invites great ventilation and obstructed view into a home. Casement windows add modern elements to homes.

The Benefits Of PVC Windows 

There are many different names for pvc windows, such as upvc windows, vinyl windows or plastic steel windows. All of them mean the window frame is made of polyvinyl chloride, a widely-produced synthetic plastic polyme. Pvc windows do not rot, fade, or rust. and are energy efficient. And you don’t have to paint them, thus they are low maintenance. Comparing with other windows, pvc windows are the most affordable,they meet tight budges.

Doorwin PVC Crank Casement uses Germany quality brand VEKA for profiles (, one of the best brands for pvc/ vinyl windows/doors. Veka’s quality is well recognized. Double glazing fully tempered glass is our standard options. Germany brand Roto features multi-point locks for security.


About Nailing Fin/ Flange

Nailing fin or flange is popular in North America. Doorwin offers nailing fin for simple and efficient window installation, thus we help reduce the cost of installation. Nailing fin is optional according to specific projects.

About Hardware

For the pvc crank casement, we apply Germany origin brand hardware ROTO. The electroplating hardware can be used repeatedly. ROTO features multi-point locking system, with less components and great strength and security.

Dooorwin Prairie Style Grilles Design

Grilles make the window more beautiful and stylish. Prairie style grilles are concise and beautiful. Internal grilles are maintenance free. Doorwin is good at all styles of grilles with internal or duplex type.

About Doorwin Pricing

Doorwin strives to provide quality products with different budgetary needs for every clients. We tend to offer the best pricing as we can without sacrificing the quality.

About Doorwin Packing & Shipping System

Doorwin's professional packing system guarantees all products be delivered safely and without any damage.We apply a four point packing system. Firstly, adhesive plastic film is applied on interior wood frames and exterior aluminium frames to avoid scratch on the surface. Then, paper board is applied after we apply air bubble film surrounding the whole windows/ doors to avoid any destroy or clash. Lastly, we place them into a durable non-fumigation plywood crate to avoid any possible damage during transportation.

Years of experience of shipping our products worldwide, we could guarantee to ship our products to their final destinations intact and without any damage.

About Doorwin Factories 

Doorwin is one of the most professional window & door manufacturers known by its great customized products. In Doorwin, variety of colors, styles and sizes of products are available to meet the client’s unique requirements. We own three ISO9000-certified modern factories in China. With a factory area of 20,000 m2 and production capacity of 100,000 m2 per year. Doorwin Group has the scale to ensure timely delivery and the flexibility to reduce manufacturing lead times to as short as 18 days.


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.

To request a free quote, you could visit our website of or clink on the picture or link below:

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