Topanish Door
| Configuration | Side hung and top hung (1 or 2 sashes) / Radius tops available |
| Standard | CE / NFRC / AS2047 |
| Profile Thickness | 1.4mm - 2.0mm |
| Max Dimensions | Width up to 1500mm; Height up to 3500mm |
| Features | Waterproof / Heat and Sound Insulation |
| Hardware | German / Top Brand handle and lock system |
| Mesh Options | Stainless Steel Security / Fiberglass / Retractable |

The Casement Window System creates side or top hung windows and fixed lights as individual elements or coordinated multi-light windows. Comprehensive options satisfy a vast array of architectural designs.
Profiles incorporate polyamide thermal barriers to meet modern Building Regulation requirements. Lower U-values are achieved using double glazed units with low emissivity glass and argon gas filling.

Water Tightness: Class 9A (600 pa)
Air Permeability: Class 3 (600 pa)
Wind Resistance: Class B5 (2000 pa)
Hurricane rated designs use premium locking mechanisms for maximum compression, protecting against extreme pressure and debris.



Founded in 2010, this modernized enterprise specializes in high-end aluminum alloy doors and windows, integrating R&D, manufacturing, and sales. Operating out of a 5,000 square meter facility with over 100 professional staff, we are dedicated to strict quality control.
As a one-stop building materials supplier, we work closely with housing builders, developers, and contractors. Our products are engineered to meet international building codes across North America, Europe, and Australia.