铝的滑动窗口（热销售)

Aluminum Sliding Window: Feature:1. Made of thermal break aluminum profile.2. Available in any sizes as per your needs.3. Simple and convenient operation, occupying small space, elegant in appearance.4. Good water tightness performance, air permeability performance, noise insulation and heat resistant property.5. Elegant, economical and popular use.6. Easy to install and clean.7. Different glass options are available, including tempered, tinted, low-E and so on.8. Hardware: German Roto, SIEGENIA and so on.Advantages:1. High decay resistance2. High strength3. Anti-damp4. Anti-aging5. High resistance to chemical corrosion6. Anti-ultraviolet7. Fire-resistant8. Precise size can increase the file span of the productsPerformance Parameters:Sound insulation: RW≥28dBWind pressure resistance: P≥5000PaAir permeation resistance: Q1≤1.0m3/m·h, Q2≤1.8m3/m2·hWater resistance: P≥283PaU value2.61 Watt / m2 Kelvin (tested) Profile Hardware Surface Treatment Rubber Gasket Standard Insulation Glass Glass Options All-aluminum or thermal break aluminum profile based on your requirement Supplied by German ROTO Frank AG-NT series/T300/Alu200 hardware 1- powder coating2- oxide coating as per RAL number3- electric coatingf coating Designed for relevant profile; material from EPDM 5mm normal transparent glass+12mm alu.bar+5mm transparent glass 1- color tinted2- tempered3- laminated4- theft proof5- bullet proofothers