If you hire a company that takes the right steps you will be able to enjoy your roof for years to come.
Rain after new roof.
One of the roofing pros we spoke with says mist won t affect osb any more than the humidity that osb absorbs on a hot day.
That doesn t mean that an unexpected rain or drizzle as you indicated won t occur during the roof replacement.
You might be surprised to find that the answer is yes.
But rain on the decking then roofing done as long as the roof is leak free now you should be fine.
Nature has a mind of its own.
In the midst of your roof installation joe hall roofing can weatherproof your roof.
Especially on new construction the materials will dry.
The exception would be a flat roofed structure.
Use the right deck protection properly installed by a reputable roofing contractor who is certified in ventilation practices you will have a long lasting properly installed roof.
If it starts to rain or drizzle the roofers should act quickly to cover your osb most likely with a tarp.
While the completed shingles may not be in place during an unpredicted rainstorm there should be a protective layer on your roof that keeps rain from getting in.
It is not the fault of your contractor and while the delays can certainly be frustrating a contractor who attempts to install a new roof in the rain is going to be compromising the overall integrity of the installation.
Safety is always a primary consideration for roofers and roofing in the rain requires caution.
It would have been great if they had the decking covered before it rained.
A roof repair or even replacement can be done when it is raining.