Arrangement for fastening profile rails for photovoltaic and / or solar panels on flat roofs

摘要

The arrangement has a laminate strip (2) provided with a fiber reinforcement (21) and a matrix material (22) that encloses the fiber reinforcement and comprising sufficient width. The laminate strip is arranged on a flat roof (1), and profile rails (3) are fitted at the laminate strip and pasted with each other by the matrix material of the laminate strip. The profile rails comprise openings (34) located in a support surface (31) that points to the flat roof. The matrix material fills the openings with or without the fiber reinforcement that is made of textile fabric or polyester grid fleece.