Whether blocking gutters or clumping in wet patches on your roof this moisture will rot shingles over time.
Pine needles roof damage.
This trapped moisture can then seep into your shingles and eventually your wooden support beams creating warping as well as potential leaks and rotting.
Pine straw may also wedge underneath shingles and other roofing which allows a space for water to enter.
If you can blow it off or use a pressure washer to kind of wash it off then that s not a bad thing to do.
The worst of those include.
While pine needles can dry out quickly the thicket they form prevents moisture from escaping forcing it to linger on your roof.
They kind of make it look dirty.
But they will not cause additional wear and tear to the roof.
Back up of water that causes leaks.
The problem is that when leaves and needles pile up on the roof they can trap moisture which is very bad for your roof.
I know they don t look good.
The dangers of pine straw.
Pine straw and needles will clog your gutters when left unattended.
Since your gutters allow water to escape your roof pine straw allows the moisture to remain on top of a home.
But just keep in mind and just so you know those pine needles and those leaves will have zero impact on the roof.
When those falling pine needles start clumping together they can cause problems for your rooftop.
That layer of pine needles is excellent at trapping moisture which causes direct damage to your roof and encourages the growth of moss or mold.
Debris buildup of debris such as twigs leaves or pine needles can trap water against the roof and allow it to seep in by capillary action.
Protecting against pine straw damage.