Paragraph 4.8 Danger from accidentsF1
Every building must be designed and constructed in such a way that–
(a)
people in and around the building are protected from injury that could result from fixed glazing, projections or moving elements on the building;
(b)
fixed glazing in the building is not vulnerable to breakage where there is the possibility of impact by people in and around the building;
(c)
both faces of a window and rooflight in a building are capable of being cleaned such that there will not be a threat to the cleaner from a fall resulting in severe injury;
(d)
a safe and secure means of access is provided to a roof; and
(e)
manual controls for ventilation and for electrical fixtures can be operated safely.
Limitation
Standard 4.8(d) does not apply to domestic buildings.