Roofing However, this is a very risky activity - there is always the danger of falling from a height. - презентация

1 Roofing

2

3 However, this is a very risky activity - there is always the danger of falling from a height.

4 O Like any community, 'roofers' have their own set of rules: no more than three people on the roof, do not give an address of place, only roofers should be there.

5 Oleg Cricket

6