FIELD: civil engineering, in particular, a set of members manufactured of plate material designed for damp-proofing of the tetragonal member passing through the roof, for example, a window in an inclined roof with essentially a plane surface. SUBSTANCE: the set has the first member with two through sections stretching from the ends of the first line (L1) to the edge of the member; the second member with two through sections, which stretch respectively from each end of the second line (L2) obliquely to the edge of the second member with formation of an acute angle (V21) with line (L2) and inclined or straight to the edge of the second member with formation of an obtuse or straight angle V22 with line L2); member of a reflected image relative to the second member; the third member with two through sections stretching from each end of the third line (L3) to each respective edge of the third member with formation of an obtuse or straight angle (V3) with line (L3). EFFECT: ensured impermeability of the damp course for rainwater. 7 cl, 7 dwg
