FIELD: construction engineering; frameless glazing facilities. SUBSTANCE: according to the first alternative hollow packing member has tubular rod with slot formed by strap and side edges joined to internal spacer wall at its bottom. Member slot is converging towards internal spacer wall; it is made of composite material with glass fiber mats of surface density 100-400 g/m2, and of rovings longitudinally oriented in rod and polymeric binder at volume ratio of glass fiber mats and rovings to polymeric binder from 1:0.5 to 1: 0.75. According to second alternative hollow packing member has its slot converging from internal spacer wall towards member space. EFFECT: improved quality of hollow packing member. 4 cl, 8 dwg
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