Z7v - old black

You can cover different bar widths with the Z7v reform tile and therefore excellently use them to renovate old roofs. Covering without edging, it offers a 100 millimetre sliding range. This is highly valued by roofers and carpenters. They can produce beautiful, restrained roofs with this interlocking tile. At the same time it is also suitable for angled roof designs. As a result of its once strong use in renovation, it is still the second most frequently produced tile at Jacobi-Walther.

Available dimensions

Overall dimension
25,0 x 42,7 cm
Cover length (CL)
25,0 - 35,0 cm
Cover width
20,5 cm
Required no. of units per m2
13,9 - 19,5
Weight
ca. 3,5 kg
Recommended roof pitch
≥ 30°

Variety of colours


ceramic accessories

non-ceramic accessories

Maße
Overall dimensions 25,0 x 42,7 cm
Cover length (CL) 32,5 - 35,0 cm
Processing verge 29,0 - 32,5 cm
Without verge 25,0 - 35,0 cm
Cover width (CW) 20,5 cm
Required no. of units per m² 13,9 - 19,5
Weight per unit ca. 3,5 kg
Recommended roof pitch ≥ 30°
Latten-Abstand-First (LAF) in mm
Ridge tile roof pitch
15° 20° 25° 30° 35° 40° 45° 50°
F1 - 65 60 50 45 40 40 40
F1v - 65 60 50 45 40 40 40
F6v - 70 65 60 55 55 55 50
F9 - 75 65 65 65 60 55 50
F16 - 85 80 75 70 70 70 60
Ridge-batten-distance (FLA) in mm
Ridge tile roof pitch
15° 20° 25° 30° 35° 40° 45° 50°
F1 - 90 90 85 75 70 60 55
F1v - 120 115 110 100 95 85 75
F6v - 120 115 105 95 85 80 70
F9 - 90 85 75 65 60 50 45
F16 - 100 95 90 85 75 60 50
Latt-Abstand-First LAF in mm für Pultfirst universal 90°
Ridge tile roof pitch
15° 20° 25° 30° 35° 40° 45° 50° 55°
Z7v - 45 35 3 35 30 15 5 5
First-Latten-Abstand FLA in mm für Pultfirst universal 90°
Ridge tile roof pitch
15° 20° 25° 30° 35° 40° 45° 50° 55°
Z7v - 95 85 80 80 75 75 70 65