Roofing In The Rain Wet Wood

Make sure your roof is completely dry before reroofing.

Roofing in the rain wet wood.

Water can cause problems if the lumber is allowed to stay wet for weeks and weeks so do whatever is possible to get a roof on the house. As wood absorbs water it expands. Not only does this violate building codes but your roof just won t last if installed atop a wet base layer. 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.

The above article mentions that the shingles won t adhere properly if the wood or water barrier is wet when the roofing is applied. Homeowners often worry that the wood is ruined if a house gets wet during construction. 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. Many of the inner components of your roof such as barriers osb boards and felt are also sensitive to water damage and should not be exposed to moisture.