Radius
Radius windows available in:
Ultra Series
- Wood interior
- Extruded aluminum clad exterior
- Fluoropolymer exterior finish
- 35+ exterior color options
- 30-year limited exterior finish warranty
- FSC certified wood available
Classic Series
- Wood interior
- Roll-formed aluminum clad exterior
- Four classic exterior color options
- 20-year ltd ext finish warranty
Elegant best describes the look you will achieve with Kolbe radius windows. Half-circle or elliptical units stacked above other Kolbe windows and doors create gracious curves and allow significantly more light to enter your room. Full-circle, quarter-circle and oval units are perfect for those small, cozy spaces. Chose a creative divided lite pattern to add to the appeal.
Darpet Doors – Interior & exterior doors for Chicago builders
DARPET’s main products are interior and exterior doors in variable colors and wood types e.g. mahogany, cherry, oak, poplar, maple and MDF produced by the most known and respected American vendors. We also have the largest stock of MDF and wooden moldings in Chicago Land Illinois. We can deliver to the following cities, Park Ridge Palatine Elk Grove Village Mt Prospect Chicago Deerfield Des Plaines Elmhurst Wood Dale Northbrook Niles Norridge Winnetka Highland Park Arlington Heights Elmwood Park Schaumburg Kenilworth Lincolnwood Oak Park Buffalo Grove Lincolnshire Lincolnwood Evanston Glencoe Glenview La Grange Lombard Lake Forest Downers Grove Morton Grove Skokie Mount Prospect Prospect Height