摘要 |
FIELD: construction. ^ SUBSTANCE: moisture-resistant panel includes gypsum board, which consists of hardened gypsum frame installed in the middle and lined with fibrous mats. Free surface of one of specified mats is previously coated with composition of mineral pigment, optionally inorganic glue binder and hydrophobic polymer latex glue binder resistant UV. Specified composition is applied on specified surface in the form of water composition for coating. During drying and setting, this water composition for coating covers specified mat so that substantially neither fiber of specified mat may be seen as protruding out of specified coat. ^ EFFECT: increased water-resistance of panel and resistance to action of ultraviolet rays. ^ 14 cl, 1 dwg, 2 ex |