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Chromatech Ultra warm edge
Bent at the corners, the Chromatech Ultra heat-insulating spacer frame is meant for companies seeking the best technological solutions, as it combines excellent stiffness of stainless steel frames with heat insulation of plastic frames.
Top-Glas Ultra 4-16Ar-4T with attested Rw coefficient
Tests performed on the Top-Glas Ultra 4-16Ar-4T pane at the IFT Institute in Rosenheim have confirmed the acoustic insulation coefficient of Rw=31 dB.