Plano aluminum clad windows

The excellent quality of our aluminum clad wood windows means that we offer a 10 year guarantee on the exterior aluminum shell and a 5 year guarantee on the wood surfaces of all our models.

This window is perfectly suitable for all houses built in a modern architectural style as the  sash and frame are flush on the outside. We want you to enjoy your house and your matching windows for many years to come.

RAL Seal of Approval for aluminum casing from "Stemeseder Alto Nova"

The RAL-approved aluminum casing means that you can expect the highest quality. This is regularly monitored and tested by independent third parties. You as the consumer or end-user can rest assured that the windows and doors you receive are long-lasting and of excellent quality.

By using welded corner units, the corners will not warp, even under heavy strain. This gives it an attractive look while being water tight at the same time. Aluminum as a working material is very weather resistant and can be supplied in virtually any RAL color. That gives you an extremely wide color selection and a maintenance-free product.

This new and innovative method of machine planing means that the wood surfaces are especially smooth and high quality. The wood fibers on the top surface are not only cut off but pressed flat leaving the pores open.

The primer thereby penetrates deeply and permanently into the wood and protects it. This means an an attractive and high quality window for a long time to come.

Hydroplaning makes the wood surface incredibly smooth

In order to manufacture wood windows, it is necessary to have high quality wood without knots, coloring or excessive resin. While the main reason is usually cosmetic,  these properties can also negatively affect the stability, durability and functionality of the wood.

All wood profiles are manufactured in continuous glued laminated layers. No jointed wood is used in the production of our windows. This guarantees warp-free frames with clean, smooth, rigid joints.

All of our windows and doors are manufactured in Germany. We are members of the German Association of Window and Façade Manufactures. Being based in Germany is not just due to high quality craftsmanship and manufacturing, but also important for economic reasons.

Our customers receive the best possible quality at an excellent price-performance ratio. 

We use only the highest quality components from well-known manufacturers into our windows and doors. This is another way of guaranteeing only the best quality.

Handles made by Hoppe, glazing supplied by Fandel and fittings from Siegenia Aubi and Winkhaus are just a few of the high quality components we use. To ensure you get the longest possible life out of your new windows and doors and are completely satisfied with your purchases, we focus on offering only the best products, Made in Germany