Replace Flat Garage Roof With Pitched Roof

Whilst a pitched roof will have the obvious added benefit of a slope allowing water and other debris to run off the roof.

Replace flat garage roof with pitched roof.

Before you put on the new roof you ll need to remove the plies or layers of fabric that make up the old roofing with a spade. A double garage flat roof will take a day if you only replace the felt but with the decking too allow a day and a half. Depending on the climate your flat roof will only last between 15 and 30 years if well maintained. However this can be quite a costly time consuming job.

It is a significant renovation if you are converting from flat to pitched. Typically flat roofs are more likely to suffer worse water damage than pitched roofs resulting in damage to the structure due to the strain placed on the walls. At this point you may be wondering whether it is best to replace a damaged flat roof with a pitched roof so as to stop water damage arising in the future. A conversion to a pitched.

The minimal slope allowance for flat roofs according to most building codes is 1 4 inch per foot. Flat roofs also don t last as long. A flat garage roof isn t the best thing to have on a structure as it s subject to pooling water and snow. A pitched roof is more expensive.

Changing the garage to a pitched roof takes work but brings greater protection as well as more room in the garage. A flat garage roof has the possibility of collecting or pooling water if not designed and constructed properly as it has no natural drainage. Flat roofs get worn out over time but luckily they re fairly simple to replace and you don t need a lot of experience to get the job done. A single garage roof without decking will take about 4 hours.

It s not an easy job and requires at least two people but the results are worthwhile and you don t need extensive knowledge of carpentry to do it. It would be a lot easier to replace your flat roof but if you have the finances for it a pitched roof may suit you better. Step by step guide to a flat roof conversion while we d always advocate receiving aid from roofing professionals we have a brief step by step guide to help visualise the amount of work necessary. Because a flat roof tends to collect water and sheds it much slower than a pitched roof it may not be an ideal option if you live in an area that gets a lot of heavy rains and snow storms.