Vinyl Casement Windows | CSA & ENERGY STAR Certified

Overview of vinyl casement windows

Overview of vinyl casement windows

Since we were founded in 2002, LUYISI Doors & Windows has been a dedicated leader in the system doors and windows industry for over two decades. As an experienced factory, we focus on the research, development, manufacturing and sales of high-quality system doors and windows. With an annual output of over one million square meters and the support of partners worldwide, we ensure that customers can enjoy a high-quality and worry-free experience from placing an order to receiving after-sales service. Our professional design, producing and sales teams are dedicated to providing enthusiastic and considerate services, and adhere to the highest integrity standards, offering customers comprehensive one-stop solutions.
Get A Quote

Advantages of vinyl casement windows

We strictly control quality during inspection and shipment. Products undergo multiple checks before shipping to meet customer and international standards.

Excellent Certifications

National certifications: Nfrc and Csa, Energy star

Large-scale Factories

Equipped with large-scale production equipment, offering fast production speeds

Annual Exports 1,000,000 m²

Luyisi exports 1 million square meters annually, showcasing our production strength.

Factory Area 20,000 ㎡

With over 20,000 square meters, Luyisi efficiently handles high-volume production.

vinyl casement windows

Vinyl casement windows are economical, low-maintenance hinged window solutions built with premium multi-chamber PVC vinyl frames, widely adopted for residential apartments, townhouses and home renovation projects across global markets. The hollow cavity structure of vinyl profiles delivers inherent superior thermal insulation, effectively blocking heat transfer and slashing long-term heating and cooling bills.

Each unit is fitted with double glazed insulated tempered glass and multi-layer weather-resistant rubber gaskets, achieving high airtightness, watertightness and effective noise reduction. Robust stainless steel hinges and multi-point locking hardware support inward or outward side-hung opening, enabling adjustable fresh air ventilation while boosting anti-burglary safety.

Vinyl material will never rust, rot, warp or attract pests, and its UV-stabilized surface resists fading under long-term sunlight exposure. No repainting or complex upkeep is required—simple damp wiping keeps frames clean for decades. Custom options cover standard white, beige, realistic wood grain foil finishes, bespoke sizes, Georgian muntin grids, retractable fly screens and tilt-turn functionality. Lightweight yet structurally stable, vinyl casement windows provide reliable all-weather performance with competitive pricing, making them a top choice for mass housing developments and ordinary family dwellings.

Frequently Asked Questions (FAQ)

Q:About Our Certificates?

A:Several products have obtained certifications from NFRC, Energy Star, CSA, NZS4211, CE. As a result, many products from LUYISI have been recognized by multiple countries and international organizations such as the United States, Canada, Australia, New Zealand, and the European Union. This allows us to offer high-quality window and door products and services to more countries.
A:Material Storage Film Stickers Cutting Materials Splicing Boxes Profiles with Adhesive Injection Debugging Glass Fan Glue Finished Product Packaging Finished Product Storage Loading and Shipping
A: Our main products are aluminum doors and windows.There are over 700 LUYISl specialty stores in China,and several dealers in the Middle East as well.
A:10 years quality warranty is provided
A: We offer installation video guidance or send engineers to provide on-site guidance

Get a Free Quote

Our representative will contact you soon.
Email
Name
Purpose
Mobile/Whatsapp
Message
0/1000