With the proStratoTec sash profile, the 88 MD and 88 AD systems are supplemented by a versatile variant.
The glass-fiber reinforcement Ultradur®, which is firmly integrated into the profile during the extrusion process, ensures stability in the sash. This means that steel can be dispensed with, which improves the thermal insulation value enormously.
In connection with insertable insulating parts, insulated window sill connection and glass bonding, with the Uf = 0.79 W / (m²K) achieved in this way, passive house windows according to PHI Dr. Feist can be realized in color. Even in sizes that were previously not possible in color.
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Kömmerling main brochure proStratoTecPDF, 288.75 KB, English
Main brochure proStratoTec
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Main brochure sustainabilityPDF, 909.21 KB, English
12-page main brochure sustainability
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Kömmerling surfaces and coloursPDF, 2.61 MB, English
20-page brochure with all possible colour design options at Kömmerling
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Kömmerling 88 centre seal main brochurePDF, 4.54 MB, English
32-page main broschure Kömmerling 88 with all system variants.
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Kömmerling premium windows made of bio-attributed PVCPDF, 216.36 KB, English
4-page brochure Kömmerling premium windows made of bio-attributed PVC
