Well sometimes people think the roof doesn’t leak if it isn’t
dripping through the drywall but this is a most deceptive concept. With all our
experience here at Gryphon Extreme Roofing up to 70% of leaks are not detected
and are causing damage. This can depend on many factors, some of which include pooling on
plastic vapor barrier under your insulation in your attic, maybe a run on a truss or board or trapping
water somewhere, even in between roof deck and roofing material.
Most important is to check and test attic space periodically
during a heavy rainfall for water, watermarks and most importantly any black or
blackish residue anywhere in your attic which is a mold. Trapped water is very
dangerous to your personal health and the health of your property investment.
P.S. Do NOT check your attic space during an electrical or
lightning storm.