While metal roofs are known for their durability, they can cause serious problems if they’re installed over shingles. Here are some of the top metal roof over shingles problems that you should be aware of. One of the biggest problems with metal roofs is that they can be very loud during a rainstorm. If you have a metal roof over your shingles, you may find yourself constantly waking up in the middle of the night during a storm. Another problem with metal roofs is that they can be very slippery. If you live in an area with a lot of […]

One problem that can occur when there are two layers of shingles is that the nails that are used to secure the shingles can come loose. This can cause the shingles to shift and create gaps that allow water to penetrate the roof. Additionally, the weight of two layers of shingles can put stress on the roof deck and cause it to sag. A two-layer shingle roof can be a great idea if your house was built recently enough for the shingles to still be good quality. A two-layer roof sheds snow and ice better and also reduces leaks that […]