- Roof windows
- Roof window
- Glass floor
- Roof exit
- Flat roof
- Pitched roof
- Membrane construction
No matter how special your roof windows are to be, we have the tailor-made solution for you. From the very first idea on you will benefit from our extensive experience and knowledge of roof windows. Specifically tailored to your project - flat roof or pitched roof - our consultants will show you the window options that perfectly match your needs. Here we benefit from the fact that our company has trained specialists for all work steps - consultants, planners, technicians, craftsmen and installers. Your roof windows are in the best hands with us.
The name HP Gasser stands for a variety of roof window solutions. But not only: Our various products have been designed with a large portion of innovative spirit. Inform yourself in detail on the product-specific pages:
We leave nothing to chance in the planning and production of roof window elements. We design all our HPG elements according to the customer's wishes and with the help of digital planning data. The combination of well-trained employees and the most modern technology promises roof windows of the first class. Our CNC production technology guarantees maximum efficiency and highest quality in production. In our own factory in Lungern we manufacture the elements using high-quality materials and independent of the weather. We attach great importance to Swissness, because we combine first-class products and service. This is exactly what we want to offer our customers.
A careful handling of our environment is also very important to us. We use renewable raw materials for our windows to produce sustainable products. In production we use certified, local wood and ecologically produced insulation materials. With this we would like to make a contribution to ecology. Not for no reason are our fixed glazing elements called "HPG oecoline®". The insulating frame used in our roof windows meets the standards of the Minergie-Eco label, which stands for healthy and ecological construction. It convinces with very good insulation values and helps you to save energy in the long term.
Roof windows are a long-term investment. Our products are characterized by their durability. Since we trust exclusively in high-quality material and use experienced specialists, the quality is completely right with us. Our pitched roof and flat roof windows convince with excellent thermal properties, breakthrough resistance, functionality, aesthetics and crystal clear view. In addition, we use proven roof window products of the Roto and VELUX® brands, such as Roto swing windows or the VMS system from VELUX®. Special sun protection glasses have proven to be useful accessories. Our rooflights can easily be equipped with openings for natural smoke and heat ventilation systems (NRWA). These conduct smoke and heat outside.
Our work is by no means finished with the professional production and finishing of our roof window elements. Our services include scheduled delivery: We bring the elements to you directly to the construction site, ready for installation and at the desired time. Our experts accompany the installation of the windows on site. This way we ensure that the installation is carried out with the least possible effort and thus saves costs and time. After the installation of your roof windows, we are of course still there for you, because we strive for long-term customer relationships. You can count on our excellent customer service.
Benefit from our extensive and long-time know-how. Get in touch with the experts at HP Gasser AG: Together with you, we will develop the right solution for your construction project. Our roof window solutions provide you with light and air where you want it.