| Primary product designator | Class CW-PG40: Size Tested 2600mm × 2100mm (102.36in. x 82.68in.)-Type FLD | ||||
| Positive Design Pressure Pa (psf) | 1920 (40.10) | ||||
| Negative Design Pressure Pa (-psf) | -1920 (-40.10) | ||||
| Water Penetration Resistance Test Pressure Pa (-psf) | 290 Pa (6.06) | ||||
| Can. Air Infiltration / Exfiltration | A3 Level | ||||
| Glass | 6mm double lowE+12Ar+6mm, double lowE+12Ar+6mm clear glass | ||||
| U-Factor (W/m2-K) | SHGC | VT | Air Infiltration (L/S-m2) | Air Exfiltration (L/S- m2) | ER |
| 1.93 | 0.25 | 0.4 | 0.03 | 0.04 | 12 |
“With strong engineering expertise, our team provides complete technical support — from structural design and shop drawings to performance optimization and installation guide — ensuring every project runs smoothly.”
“We support full customization — from size, color, and glass type to hardware and performance requirements — ensuring our aluminum windows and doors perfectly match your project needs.”
The sliding window produced by our factory have been tested by authoritative institutions, and have obtained product testing certificate reports of many national industries. We offer free drawing design services and we are online 24 hours a day to solve problems for our valued customers.
When choosing sliding patio door configuration, there are lots of available options, consider factors such as available wall space, budget, climate, and material preferences. Professional installation is a must to ensure proper alignment, operation, and weather sealing for a seamless and practical addition to your home.
Established in 2015, Guangzhou APRO Building Material Co.,Ltd is a professional one-stop building material supplier. We concentrate on Aluminum Glass product, Sunshading product and Pre-fabricated Building. We have 3 brands (APRO/PROGOLA/SAMGEEK) that running factories cover an area of over 20,000 square meters. The monthly capacity could be 70 containers. For the past 10 years, we have served over 2500 projects in more than 150 countries and regions.
Please contact us for more information on factory Custom Project size, material, colors, prices, shipping and discounts.