| Activity | Unit | Labour | Material | ||
| Time standard
(hour) |
Skill | Quantity | Product | ||
| Roof trussing (standing and fixing)
(woodwork: 0,03 m3/floor m2) |
floor
m2 |
0.68
0.34 |
carpenter
labourer |
0.006 m3
0.0232 m3 0.0026 m3 |
lagging strip
timber shutter board |
| Roof lathing or planking,
for below tiles or slates |
floor
m2 |
0.22
0.11 |
carpenter
labourer |
0.0053 m3
or 0.0074 m3 or 0.0253 m3 |
rib (for tiles)
rib (for slates) plank (for slates) |
| Slating on laths or on planks
(quantities for standard slate of 40x40 cm) |
100m2 | 20.1
2.1 |
tilesetter
labourer |
85 pcs
1000 pcs 39 pcs |
rim (flash) plate
asbestos slate bonnet piece |
| Corrugated asbestos sheet, 1/2 period
overlapping, on wood or on concrete |
100m2 | 15.58
8.01 |
tilesetter
labourer |
46 pcs
or 75 pcs |
250x100 cm Cas
160x110 cm Cas |
| Corrugated polyester sheet 1/1 period
overlapping |
100m2 | 12.0
12.0 |
tilesetter
labourer |
78.8 pcs | 206x80 cm Cps |
| Tile roofing, standard tiles | 100m2 | 8.2
9.8 |
tilesetter
labourer |
1800 pcs
1600 pcs |
wire-cut gutter tile
pressed gutter tile |
| Adhesive-bonded roofing on concrete or
on heat-insulating surface, single layer |
100m2 | 4.49
5.38 |
insul.worker
labourer |
113 m2
0.22 t |
sanded bitum. felt
bitumen |
| Adhesive-bonded roofing on concrete or
on heat-insulating surface, double layer |
100m2 | 8.12
9.74 |
insul.worker
labourer |
226 m2
0.38 t |
sanded bitum.felt
bitumen |
| Heat-insulation and wapour-barrier,
combined of NEOACID sheet and of 3-6 cm thick expanded cork sheet |
100m2 | 89.0
80.0 |
insul.worker
labourer. |
115 m2
208 pcs 115 m2 0.81 t |
NEOACID sheet
expanded cork sheet sanded bitum. felt bitumen |
| Metal-sheet roofing, single seamed sheets | 100m2 | 39.0
36.0 |
tilesetter
labourer |
122 m2 | sheet-metal |
| Combined water-proof and heat-insulation:
1 layer NEOACID sheet 1 sheet/layer glass-laminate bituminous felt 4 cm foamed plastic board 1 sheet/layer vapour barrier foil |
m2 | 1.53
1.53 |
insul.worker
labourer |
0.0106 t
1.15 m2 1.15 m2 1.03 m2 1.03 m2 |
bitumen
NEOACID sheet glass-lamin. bit.felt 4 cm foamed plastic foil |
| Combined water-proof and heat-insulation:
1 coat light-stability enamel 1 sheet/layer water proof foil 6 cm foamed plastic board 1 sheet/layer vapour-barrier foil |
m2 | 1.1
0.75 |
insul.worker
labourer |
0.6 kg
1.15 m2 1.15 m 0.6 kg 1.03 m2 1.03 m2 |
light-stability enamel
plastic/rubber felt/foil bond tape adhesive 6 cm foamed plastic foil |