How Long Does It Take To Change A Roof Tile. Depending on your state, this can take anywhere between 2 days and 4 weeks. The type of roof decking can also dictate how much time it takes to replace a roof, albeit at a smaller extent.
The cost to repair your roof can also be higher if your roof underlayment also needs to. Sloping roofs are similar to residential structures, where you need to put materials like wood, glass, asphalt, stone, tile, or slates. Once the roof is stripped (just take on 1 side at a time), you need to de nail and clear all the waste.
It takes an average of three to four days to reroof a house.
To make things easier for you, considering all favorable conditions, here is an estimate for the number of days it takes to replace a roof based on the time of roofing material. If you are working with an inexperienced tile roofer then the speed and quality of your replacement could be compromised. How long does tile roof replacement take? A number of factors can cause the average time to fluctuate.