https://heicko.de/en/plastic-parts/glazing-blocks/ products in category Glazing blocks en heicko B2B / heicko e-ast GmbH Wed, 15 Apr 2026 19:40:14 +0200 heicko B2B / heicko e-ast GmbH info@heicko.de (Dipl.-Kfm. Michael Pottgießer) https://heicko.de/out/heicko_b24_wave/img/logo_ce.png https://heicko.de/en/plastic-parts/glazing-blocks/ https://heicko.de/en/plastic-parts/glazing-blocks/glazing-blocks-made-of-polypropylene-pp-various-widths-and-thicknesses.html Tue, 14 Apr 2026 14:03:32 +0200 <img src='https://heicko.de/out/pictures/generated/product/1/390_245_75/p9100_1.jpg' border=0 align='left' hspace=5>heicko glazing block made of polypropylene (PP) for permanent and professional blocking of glazing units. Our glazing blocks are used to insert glass panes into all types of window frames. Our glazing blocks fulfill a very important task there: aligning the glass pane in the sash. With the surrounding air that is created between the glass and the frame, the glazing block ensures that the window material works. The choice of formats for glazing blocks is determined by the existing distance between the window frame and window glass, as well as by the required thickness. The thicker the pane, the stronger the glazing block must be chosen. The entire thickness of the disc must be intercepted with the block. https://heicko.de/en/plastic-parts/glazing-blocks/glazing-blocks-made-of-polypropylene-pp-various-widths-and-thicknesses.html