Classic-style aluminum clad hybrid triple-pane unit in pine with a natural stain.

Basic three-seal profile shown in ash with a medium stain and rounded brown aluminum drip rails.

Standard:  Double-pane with 24mm (~1-inch) width (4/16/4) with low-E panes filled with argon and performs at Ug=0.194.
Optional:  Triple-pane with 32mm (~1.1/4-inch) width (4/10/4/10/4) low-E panes filled with argon and performs at Ug=0.159.

Roto NT hardware with anti-mishandling device lock (to prevent accidental fall-out of sashes) is standard.
     Options:   Two or three-step Adjustable Tilt, Additional Anti-burglar fittings, Handle Brake, Sash Turn

     Limiter, Tilt First System, Comfo Tilt&Slide System (for kitchen sink windows), Hidden Hinges, Passive

     Ventilation, MVS Magnetic System, and Remote manual or electric operation.

Maco Multi-Matic hardware and its options are also available, as well as others.

Hoppe Aluminum Handles are standard in white, brown, black, sliver, titanium, bronze, and gold, with brand name substitute handles such as Roto, Maco, Winkhaus, FKS, and others available upon request and upcharge.

Wet glazed wood windows have an option of clear, white, grey, brown, or black caulking.

Cladded frame seals are black as standard.
Acoustic Resistance:  32-39dB depending on glazing configuration and wood type.

The entire pallet of stains and paints from Gori, Adler, Sikkens, as well as others are available, as well as oils and other wood treatments.

Aluminum Cladding colors:  Natural AL, White, Brown, Grey, Anthracite.  Various anodized and RAL painted colors are also available.

Rectangular, Triangular, Pentagonal, Octagonal, Segmental Arch, Full Circle, Semi-Circular Arch, Quarter-Circle, Semi-Circle, Trapezoid, other polygonal shapes, and just about any amorphous curved shape by request.

​Not all shapes are available in aluminum cladding.


​Cladding styles over full wood profiles are named Cora, Lara, and Mira.  The more popular cladding styles over a hybrid wood-aluminum profile are named Classic, Thermal Classic, Softline, Linear, Retro, Quadrat, Quadrat FB, Integral, and Passiv.  The Passiv cladding system actually requires modifying the wood profile to add a layer of insulative material to the outside of the frame and sash profiles; with this Passiv cladding system, it is possible to utilize a quad-pane glazing unit.  The Passive cladding system has a PHI certificate. (Please see the Ultimat-Wood 95 window profile system to see the 68mm+Passiv cladding system.)

The Klassik-Wood 68 is our entry-level wood Tilt&Turn window profile system.  It is a system with a relatively narrow depth that can still handle a wide enough triple-pane glazing unit to make some applications near passive house grade. It comes in three exterior shapes (Classic, Roundline, and Retro), various options for small modification of the profile such as for shorter profile height and sill cutouts, and it can handle up to a 32mm-wide triple-pane glazing unit.  Its 3-layer cross-grain construction ensures rigidity and constancy of shape, while providing a Uf-value of 0.231-0.250, depending on the wood variety used. This means that that it has good thermal performance characteristics despite its value point. The window system is mainly designed for any client wishing for a full solid wood product for a very reasonable price. Exterior cladding on a full wood profile is available in three styles, while there are seven styles for the more popular hybrid wood-AL system.

Klassik-Wood 68