Seam Roof
Materials
1 m2
Workers
1 m2
Instruments
1 m2
1.
4.8x29 mm galvanised self-tapping roofing screw
1.33 p.
1.
Installer
0.57 h
1.
Truck-mounted crane
p.
2.
Crane operator
0.01 h
2.
Electric drill
p.
3.
Silicone sealant 350 ml
0.31 p.
3.
Electric screwdriver
p.
4.
Builder's level
p.
5.
Tape measure
p.
6.
Levelling string
p.
7.
Wood saw
p.
8.
Metal cutting hacksaw
p.
9.
Hammer
p.
Materials
1 m2
4.8x29 mm galvanised self-tapping roofing screw
1.33 p.
0.01 kg
Silicone sealant 350 ml
0.31 p.
1.21 m2
Workers
1 m2
Installer
0.57 h
Crane operator
0.01 h
Instruments
1 m2
Truck-mounted crane
p.
Electric drill
p.
Electric screwdriver
p.
Builder's level
p.
Tape measure
p.
Levelling string
p.
Wood saw
p.
Metal cutting hacksaw
p.
Hammer
p.
Calculation of materials per
m2