Quadrat-style aluminum clad hybrid triple-pane unit in oak with a natural stain.

Basic three-seal profile shown in spruce with a natural stain and angled natural aluminum drip rails.

Standard:  Triple-pane with 44mm (~1.3/4-inch) width (4/16/4/16/4) low-E panes filled with argon and performs at Ug=0.106.
Optional:  Upgraded Triple-pane with 48mm (~1.7/8-inch) width (4/18/4/18/4) with Ug=0.088.

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:  35-42dB 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, and Integral.

The Termo-Wood 88 is our basic passive-grade wood Tilt&Turn window profile system.  It is a system with a fairly large depth that can handle a wide enough triple-pane glazing unit to make most applications 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 52mm-wide triple-pane glazing unit.  Its 4-layer cross-grain construction guarantees rigidity and constancy of shape, while providing a Uf-value of 0.195-0.215, depending on the wood variety used. This means that that it has great thermal performance characteristics. The window system is mainly designed for those clients desiring a full passive house grade product but still keeping an eye on value. 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.

Termo-Wood 88