No your roof can't support that weight, it's designed to hold the weight of shingles only. You will need to contact a structural engineer to come up with a plan to support the additional load.

What wall height and roof pitch would you recommend for a house with a flat roofed portico?

Hi everybody I would like to hear your advice for my house problem. The house regardless of day or night time, constantly has cracking noises / popping noises from the roof and walls. And the noises really cause me stressful. The house is a townhouse, only a few years old. Can you advice me what cause the problem, and should I ask for an inspector to come and check?

Personally , I think that to give advice , you'd need to supply more information -- what the neighbourhood is like , your favourite colours , the plants in your garden , and the likes . I quite like the colours there , but I'd do the front door , the gutters , the window sills and those cap pieces up the pillar supports in an orange or teal or red or similar to add some Wow and excitement , but thats just me .