KÖSTER 21 Waterproofing surfaces with solvent free crack bridging elastic UV stable material
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=dwIu10fodrQ
Waterproofing surfaces with KÖSTER 21 (solvent free, crack bridging, UV stable, reduces building surface temperatures). • Prime with KÖSTER Polysil TG 500 and apply KÖSTER 21 with a notched trowel. • Find out more on https://www.koester.eu
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