76

8

3

11

4

2

5

6

13

9

1

10

12

7

Section scale 

1:10

  1   50 mm concrete topping
    separating layer
    30 mm thermal insulation
    bituminous sealing layer
    30 mm levelling layer
    separating layer
    50 mm thermal insulation
    70 mm lightweight concrete on
    1.6 mm trapezoidal-section ribbed 
    metal sheeting 75 mm deep
  2   1.6 mm stove-enamelled sheet steel 
  3    25/50 mm stove-enamelled 

steel mullion

  4    25/100 mm stove-enamelled 

steel mullion

  5    fixed laminated safety glass, 
    white printed: 15 mm + 6.8 mm 
  6    12 mm toughened glass 
    maintenance door, printed
  7   hinge
  8    10 mm fixed wired glass 

with PVB coating

  9    15 mm wood boarding
    12 mm plywood
10    composite floor slab: 
    reinforced concrete in permanent, 
    ribbed sheet-metal shuttering
11    Ø 114.3/12 mm tubular 

steel column

12   194/150/6/9 mm steel Å-beam
13   cement and sand screed