FIELD: construction.
SUBSTANCE: invention relates to the field of construction, namely to bituminous tiles. A tile (1) of a layered type with sealing interlocks limiting the locations of fastening nails, contains a tile body (2) and is equipped with shaped petals (3), which are limited by dividing slots (4). The top side (21) of the tile (2) is provided with a plurality of sealing engagement devices (5) which are designed to contain an instantly identifiable nailing area (51) delimited around the perimeter by a sealing engagement area (52) made of adhesive and/ or thermoadhesive and/or thermoplastic material. The sealing interlocking portion (52) providing the connecting engagement of the corresponding tab (3) of the bituminous tile, which is thus overlapped in the laid state, also seals the insertion portion of the fixing nail.
EFFECT: invention increases the tightness of the tiles.
10 cl, 7 dwg
