1 / 5
Custom window and door systems designed to match your project’s architecture, climate, and energy goals.
Professional guice on product selection, thermal performance, drawings, and installation.
Flexible lead times and coordinated delivery schedules to support large-scale and phased projects.
Responsive communication and long-term service to ensure project success and client satisfaction.
| 90 Series Technical Specifications | |
|---|---|
| Material | Solid wood core (Red Pine / Oak / Sapele / Cherry / Black Walnut) with exterior aluminum cladding (Powder-coated, 6060-T5 alloy) |
| Finish | Interior: Water-based eco stain | Exterior: RAL/custom powder coating |
| Glass | Triple-glazed IGU with Low-E coating, filled with Argon or Krypton gas, sealed using KÖMMERLING 4SG structural glazing system |
| Hardware | ROTO or SIEGENIA hardware system from Germany |
| Screen | Integrated stainless steel mesh screen with multi-point lock, single-point lock magnetic screen, nylon mesh screen |