Most of the signs can be identified by looking at the condition of your roof. When your roof appears black or dirty in certain areas.
This could be a problem for you as it began to weaken roof shingle basic cause them to loosen and decay. If you see dark areas on your roof and worried about climbing on your roof to get a better view then contact a reliable roofing contractor to inspect your roof and determine whether the stain fungus growth. You can take the help of experts on wood truses and rafter roofs online.
Shingle and cause damage
Damage to the shingles, or even worse the roof sheathing, can be caused by a number of factors. Mold and mildew can damage shingles organic bases cause them to rot.
If this relationship is weak then it makes your roof is more susceptible to loss during high winds during a storm has the potential to turn compromise the integrity of your roof. If your roof seems slack in that area could be a sign of a larger problem called rotten roof which can cause the collapse of the possibility of your roof.
By having a professional inspect your roof so that you can avoid the cost of additional repairs to the roof of your home interior.