The lift/sliding door PremiDoor lets you design very large openings, e.g. for the garden and terrace, just as you want for the maximum light. Your home opens into the garden, your terrace becomes your home. PremiDoor is a genuine premium product.
Its appeal lies in its slim design look, its timeless character, and its technical features:
maximum values for thermal and sound insulation, stability, and weather tightness are just as natural as reliable functioning with high user comfort. A great many design variants and unusual measurements – with sash sizes up to 3.0 m wide and 2.5 m high – provide the best conditions for an individual architecture.
Besides size and shape, particularly the colour scheme and elegance of the materials play a vital role.
PremiDoor 70 provides you with all of the design potential you need for the optimal realisation of your architectural ideas. The range includes classical white; woodgrain, plain colour, and metallic laminates; and the innovative finishing technology proCoverTec. Explore the range of flexible combinations, and you’ll find the right colour scheme for your home!
This system also sets an example from the ecological viewpoint – The KÖMMERLING brand was the first key producer in the world to manufacture profiles not only with regrinds in virgin window PVC-U, but also exclusively with lead-free PVC with “green” stabilisers based on calcium and zinc. This guarantees that those who use KÖMMERLING products are also working to protect the environment.
- Reliable functionality, great handling ease.
- Smooth and quiet sliding sash action.
- Unconventional sizes: Sash size up to 3.0 m wide and 2.5 m high.
- Excellent thermal insulation – average Uf value = 1.9 W/(m²K).
- Threshold with thermal break for optimal isothermal properties.
- All PVC-U profiles are produced with lead-free stabilisers based on calcium and zinc.