Leaking Roof Valley: Leak Valley Repair Mistakes to Avoid Leaking Roof Valley: Leak Valley Repair Mistakes to Avoid
Lead valley leaks can be quite a headache for many homeowners. If you are repairing a leak in a roof valley on your home, you will want to avoid making the following mistakes so you can get the job done right the first time.
Improper Placement of Roofing Nails
The improper placement of roofing nails is one of the leading causes of roof valley leaks. When you put nails too close to the roof valley, the nails cause tension on the shingles so they tend to crack more easily. To avoid leaks, never put the nails on the seam of the roof valley. Instead of putting the nails on the seam area, place the nails about 6 to 10 inches away from the seam area.
Improper use of Sealants and Roof Pitch
The improper use of sealants and roof pitch can cause a lot of headaches especially when you live in an area that is prone to stormy weather. Although using sealants instead of nails to hold the roof shingles in place has some advantages, this practice is not recommended by experts. Note that strong winds and heavy rains can sometimes blow away the shingles from the roof. To prevent your roof shingles from being blown away, use nails instead of sealants to hold the shingles in place.