The inner frame for Seitz S3 and S4 windows - an important accessory

If you have a Seitz S3 or S4 window - be it a sliding or hinged window - you will need the matching inner frame. This accessory is identical for all models of these window types. What differs, however, are the dimensions and colors.

The tailor-made solution for your Seitz window

The inner frame has been specially developed to fit perfectly into the Seitz S3 or S4 window. It guarantees an optimum seal and ensures that no cold draughts from outside enter the interior of the motorhome. This keeps the indoor climate stable even at low outside temperatures.

Excellent insulation is particularly important if you also use your motorhome in winter. The inner frame prevents heat from escaping to the outside and cold from penetrating. This means you can sit comfortably in your motorhome even in frosty temperatures without freezing.

Adaptable and versatile

The inner frame is available in different sizes to cover different window sizes. You can easily determine the required dimensions by measuring the dimensions of your Seitz S3 or S4 window. When purchasing, make sure you specify the correct dimensions so that the inner frame fits perfectly.

In addition to the dimensions, the choice of color is also important. You can choose the inner frame to match your home interior so that it looks great with your motorhome or caravan. There are various color options available so that you can adapt the inner frame to your individual preferences.

Easy installation and maintenance

Installing the inner frame is very easy. You don't have to perform any complicated steps or use any tools. The inner frame is simply inserted into the Seitz S3 or S4 window and securely fastened. Illustrated instructions are included with the product so that you can proceed step by step.

Caring for the inner frame is also straightforward. You can simply wipe it with a damp cloth to keep it clean. This way, the inner frame remains hygienic and always looks neat.

For optimum sealing and insulation of your Seitz S3 or S4 window, the inner frame is an indispensable accessory. Get the right inner frame for your motorhome now and enjoy a pleasant atmosphere, whatever the season.