Roofing Shingles In The Rain

But once the underlayment is in place the roof is protected.

Roofing shingles in the rain.

If the sheathing or wood is wet during the time of installation it can trap moisture inside of your roof leading to mold rot or other severe problems. If the felt or liner of your roof gets wet and shingles are installed on top of it then moisture will get trapped inside. Roof replacement is expensive. This is not ideal.

Shingles and roofing materials may not adhere properly to slick surfaces with high humidity. Roofing in the rain not only means you or your roofing experts will be extremely wet uncomfortable and exposed to more risk but it also means that your new roof could have less integrity than if it were installed in dry conditions. Roofing in the rain. This shortens the effective life of the shingles and can adversely affect the roof sheathing.

Roofing felt applied over a wet roof deck or shingles applied over wet roofing felt traps a layer of moisture within the roof. Nature has a mind of its own. A wet installation can also cause a new roof to fail. It depends on how much rain and for what duration.

Roofing during wet weather is just part of the job in the great pacific northwest. Learned it on doing roofs in the middle of winter and during the rain for builders who were more stressed with getting the roof on than anything. 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. You need a water barrier under them like roofing felt old school or a synthetic water barrier or roof shield or roof wrap breathable membrane.

Shingle granules are less prone to damage shingles are made of asphalt and have small ceramic granules embedded into the asphalt to make them waterproof. Walking around on a newly installed roof invariably shakes some of these granules loose. If we only performed roof installations during dry weather we d have nothing to do for six months of the year. Roofing in the rain is bad.

For some reason never noticed any problems roofing in the rain frozen decking with staples they seemed to stay in the roof better. Rain effects on asphalt shingles. Nails will pop over time. Note that you should never shingle over bare wood like a bird s feathers shingles shed the qwater but are not watertight especially in windblown rain or melting snow conditions.

In the midst of your roof installation joe hall roofing can weatherproof your roof. Shingles that are left exposed to rain and then installed may violate the manufacturer s warranty and may fail early possibly due to the effects of temporarily trapped moisture at the time of application.