INSTALLATION GUIDE BOREAL
® Use a laser or spirit level to draw thehorizontal line used as a start refer- ence for installing profiles. The start- ing point is determined according to the installation grid.Mark out the area chosen for theprofiles, then strike the brackets to drill the holes where the plugs will be inserted (bracket spacing to be calcu- lated).Adjust the verticality of the profiles. The brackets are in a quincunx layoutaccording to the section drawing.Position, adjust the line strikes at theends of the wall and fit the profiles onto the brackets.Intermediate profiles verticality isadjusted last. Fix the rails to the profiles according to their gauge (theoretically: 410 mm). A mounting template should be used.Position the Boreal® on the horizon-tal rails after inserting 2 spots of Sikaflex pro 11 FC Mastic in the groove on the lower edge of the Boreal®.Finished wall. edition No.6 2005 84