Garage roof options

[123hotchef]

the inside is boarded mate i dont really want to be ripping that down either it will be a big mess

 

[123hotchef]

probably also better off increasing the pitch slightly and starting the new sheet on the brick work then it should be easier to make water tight along that back edge with a proper trim/flashing

 

[Wendelspanswick]

we had roof the same as the fisrt 2 pics i fixed 80 percent of the problem by just putting/replacing the old fixings they where old most had cracked/missing

pulled the old ones out and screwed in new ones with new rubbers and that did most of the problem

i was going to go further with it but found after some of the water was coming in the next door neioubers roof on to the beams and then tracking in to my garage and they did not want to spend any money on it so thats as far ass i went but a bloke that i worked with lived just up the road from me with the same garages did the same as me and also did i think a 3 parts treatment on his

stiff brush to get the moss and such off pressure wash then primer undercoat and then top coat he lived there for 2.5 years later and no water after he done the job but it was plenty of work the bolts cost aprox £30 and from memory about £130 for the primer and paint that done the whole garage

If the cement sheets do have an asbestos content then brushing and pressure washing is a no no, the slurry created will form a dust when it dries out which is a hazard.
Attached is the HSE PDF on cleaning asbestos roofing sheets.

 

[gaz1]

for your reference of possibly doing it

http://www.ebay.co.uk/itm/INSULATED...274208?hash=item2c6263e260:g:aj8AAMXQHPFRgO-P

or use insulation board instead or even composite roofing sheets makes no difference

 

[123hotchef]

for your reference of possibly doing it

http://www.ebay.co.uk/itm/INSULATED...274208?hash=item2c6263e260:g:aj8AAMXQHPFRgO-P

or use insulation board instead or even composite roofing sheets makes no difference

dont need those if going over the top really