70# series Casement Windows
Quick Overview
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Use the gallery and description below to understand the current system first, then contact the team if you want project-specific advice, pricing, or drawing review.
Primary category
Casement Windows
Inquiry route
Direct factory contact
- Use this page as a product-reference entry, not as a final technical specification sheet.
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Product Description
70# Series Casement Windows
Core Features
Elevate your space with our 70# Series Casement Windows—where precision engineering meets lasting performance, designed with a sleek, modern aesthetic that complements any architectural style.
✅ Smooth & Effortless Operation
Equipped with rigorously tested black hardware handles, the windows offer precise control with a positioning torque of just 1.82 N·m and a non-positioning torque of 0.60 N·m. This ensures every open and close feels light, smooth, and satisfying, even after thousands of uses.
✅ Ultra-Durable Performance
Built to last, our windows maintain reliable performance even after 25,000 cycles of use. The sand grey aluminum frame and robust hardware resist torsion and tension, with minimal deformation under force, so your windows stay steady and dependable for years.
✅ Premium & Long-Lasting Finish
The sleek sand grey frame features a high-quality coating that passes 16-hour salt spray testing. It stays flawless and weather-resistant, preserving its modern aesthetic through sun, rain, and humidity. The black handle provides a sharp, stylish contrast that elevates the overall look.
✅ Superior Insulation & Safety
Featuring double-layer tempered glass, these windows deliver excellent thermal insulation and noise reduction, keeping your home quiet and energy-efficient. The tempered glass also adds an extra layer of safety, as it is more resistant to impact and breaks into harmless, rounded pieces if damaged.
✅ Safe & Compliant Design
Every component meets or exceeds industry standards, from the robust sand grey frame to the precision black hardware and double-layer tempered glass. This gives you peace of mind that your windows are safe, stable, and built to perform.
Design Philosophy
At SIUPA, we never compromise when crafting doors and windows. The 70 Series Casement Window in Sand Grey is engineered to balance safety, energy efficiency, and elegant design, creating a reliable and
visually appealing solution for residential and commercial spaces.
Ideal Applications
- High-rise apartment bedrooms and living rooms
- Coastal villa exteriors
- Modern office buildings
- Family homes requiring enhanced security and insulation
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