Water proofing

Activity Unit Any
surface
Horizontal surface Vertical surface Skill Material
below 
50 m2
above 
50 m2
below 
50 m2
above 
50 m2
Time standard (hour) Quantity Product
Bituminous emulsion,
single coat
100m2 1.01
0.77
- - - - proof worker
labourer
0.04 t bituminous
emulsion
Bituminous emulsion
double coat
100m2 2.02
1.44
- - - - proof worker
labourer
0.08 t bituminous
emulsion
Bituminous felt
single coat
100m2 - 6.03
7.58
4.56
5.33
8.22
10.16
5.93
7.87
proof worker
labourer
115 m2
0.3 t
bituminous felt
bitumen
Bituminous felt
double coat
100m2 - 11.28
12.83
8.34
9.89
15.27
17.21
10.69
12.63
proof worker
labourer
230 m2
0.44 t
bituminous felt
bitumen
Bituminous felt
triple coat
100m2 - 16.7
18.2
11.58
13.4
21.87
23.81
16.0
17.94
proof worker
labourer
345 m2
0.6 t
bituminous felt
bitumen
Bituminous felt
four coats
100m2 - 21.87
23.49
15.54
17.09
30.73
32.67
19.61
21.55
proof worker
labourer
460 m2
0.76 t
bituminous felt
bitumen
Plastic/rubber 
felt/foil, single
100m2 4.5
3.1
- - - - proof worker
labourer
115 m2
115 m
insulating foil.
binding tape