METHOD FOR ASSEMBLING TWO PARTIALLY OVERLAP SHEETS WITH TRIPLE SEALING

摘要

The invention relates to a method for assembling sheets (1, 2), an end portion (1a) of a first sheet (1) overlapping an end portion (2a) of a second sheet (2). , with application of a tight bead of glue (3) across the width of the end portion of one of the sheets (1, 2), overlapping of the end portions (1a, 2a) and crushing of the bead of glue (3) between the end portions (1a, 2a), local attachment of the end portions (1a, 2a) to one another, application of a first bead of sealant in mastic on a free end of the end portion (1a) of the first sheet (1) and in an area facing the second sheet (2), reversal of the sheets (1, 2) and application of a second bead (5) of mastic sealing on a free end of the end portion (2a) of the second sheet (2) and on an area opposite the first sheet (1).