Page number 28
ignation Des E11 E12 E13 E14 E23 E24 E25 ensions Dim Unifast Roofing/cladding + board to light section steel Self-drilling screws for fastening roofing and intermediate board to light section steel. Thread- free section that prevents the sheet from being driven up against the head and deforming. Larger thread under the head for secure sealing against the outer sheet. Hexagon head and bonded EPDM sealing washer. ngth p le Clam Min Drill capacity cl. rosiotnection terial Max Cor pro Ma asher Ø W /socket Bit tity/pack cription Quan Des 5,5 x 36 0 - 14 1,2 2 x 2,0 C2 - C3 14 8 mm 250 5,5 x 51 0 - 22 1,5 2 x 2,0 C2 - C3 14 8 mm 250 5,5 x 48 22 - 35 1,5 2 x 2,5 C2 - C3 14 8 mm 250 5,5 x 80 42 - 65 1,5 2 x 2,5 C2 - C3 14 8 mm 150 5,5 x 43 0 - 18 1,5 2 x 2,0 C5 5,5 x 36 18 - 24 1,5 2 x 2,0 C5 5,5 x 50 26 - 36 1,5 2 x 2,0 C5 16 8 mm 250 Stainless steel 16 8 mm 250 16 8 mm 250 Unifast assembly function Unifast’s thread-free section prevents the sheet metal from being driven up against the head and deforming during the drilling stage. When the screw’s lower threaded section has penetra- ted the material, the screw’s upper threaded section pulls the sheet metal against the sealing washer for tight assembly. 28 Marutex presentation pages 7-11 C F Paint systems pages 98-99
Page number 29
ignation Des Unifast Sandwich panels to timber Self-drilling screw for fastening sandwich panels to timber. Reduced drill point for the best pull-out values from the substrate. Larger thread under the head for secure sealing against the outer sheet. Hexagon head and bonded EPDM sealing washer. ensions Dim Panel apacity Drill c cl. Corropsriootnection Material asher Ø W /socket Bit tity/pack cription Quan Des EA11150 EA11210 EA11260 EA11300 EA11360 6,5 x 150 6,5 x 210 6,5 x 260 6,5 x 300 6,5 x 360 < 100 < 150 < 200 < 240 < 300 2 x 0,9 C3 2 x 0,9 C3 2 x 0,9 C3 2 x 0,9 C3 2 x 0,9 C3 19 8 mm 100 19 8 mm 100 19 8 mm 100 19 8 mm 100 19 8 mm 100 EA31080 EA31100 EA31120 EA31140 EA31160 EA31180 EA31200 EA31220 EA31240 EA31275 EA31300 EA31360 6,5 x 80 < 30 2 x 0,9 C4 6,5 x 100 < 50 2 x 0,9 C4 6,5 x 120 < 70 2 x 0,9 C4 6,5 x 140 < 90 2 x 0,9 C4 6,5 x 160 < 110 2 x 0,9 C4 6,5 x 180 < 130 2 x 0,9 C4 6,5 x 200 < 150 2 x 0,9 C4 6,5 x 220 < 170 2 x 0,9 C4 6,5 x 240 < 190 2 x 0,9 C4 6,5 x 275 < 215 2 x 0,9 C4 6,5 x 300 < 240 2 x 0,9 C4 6,5 x 360 < 300 2 x 0,9 C4 A2 22 8 mm 100 Stainless steel A2 22 8 mm 100 A2 22 8 mm 100 A2 22 8 mm 100 A2 22 8 mm 100 A2 22 8 mm 100 A2 22 8 mm 100 A2 22 8 mm 100 A2 22 8 mm 100 A2 22 8 mm 100 A2 22 8 mm 100 A2 22 8 mm 100 C Corrosion protection classes pages 100-101 T Technical facts/installation pages 102-107 29
