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The product DELTA®-MS 20 can be used as a high-performance seepage layer in double-shell structures in building construction
At the base and at the top of the wall
0m / 20m x 2
For our system solutions from roof to cellar produce convincing
Glass Mineral Wool
DELTA®-NOVAFLEXX 75 m2 The product DELTA®-MS 20 canVariable Sd vapour retarder for converting roofs from inside or outside DELTA NOVAFLEXX changes its Sd value with the humidity of the air. The polyamide sheet responds selectively to humidity fluctuations. In extreme cases, the Sd value may drop from its original level of 5m to 0. 2m across the entire surface or in certain places. The density of the material changes with the air humidity. As the latter increases, DELTA NOVAFLEXX becomes more