Termites are insects closely related to cockroaches but behaviorally similar to ants and bees in that they organize into social communities with complex divisions of labor.
Termites in roof deckong.
Termite colonies range in size from as low as several hundred individuals to as high as a couple of million.
If you are noticing ceiling damage there is going to be additional damage to the roof inside walls or your ceiling support structure.
Composite woods do contain some natural wood but they are also made up of other materials like plastics.
What makes termites unique is that they all feed on cellulose.
Termite alates will often land on eaves and dirty gutters are an attractive food source for termites in dry weather.
A vulnerable roof that has loose shingles leaks around the fireplace unattended eaves or fascia where termites will land find a hole and start a colony may go unnoticed for many years.
I am planning on doing the repairs myself.
You may even notice some floor boards are weaker and give when weight is on them.
Found termites in roof.
Unlike drywood termites subterranean termites typically build their colonies in the soil.
If your deck is attached directly to your house there is a greater risk of the termites moving inside since they could bypass any termite pesticides in the soil around your foundation.
This gives them the perfect chance to munch on the wood in your roof leading to sagging leaking and ultimately collapse.
Termites turn their noses up at most composite wood decking.
First sign that termites might be feasting on your deck or porch is small piles of saw dust on the ground or even falling loosely from small holes.
They make mud tubes from the soil over concrete to the wood.
Termites can t digest these materials.
Someone should crawl the whole crawl space looking at the foundations for evidence of subterranean under ground termites.
Fighting off subterranean under ground termites.
Damage to rafter tails and to fascia and barge rafters.
They can establish colonies inside ceiling rafters roof beams eaves and other wooden structures associated with your roof.
You should probably have a termite inspection periodically.
Unfortunately termite roof damage can only be repaired by replacing sections or the entire roof surface.
The roof deck appears to be 1 x 6 boards maybe pine.
Having termites infesting your deck supports does not mean that they are also infesting your house but having a termite inspection by a pest control professional would be smart.
Drywood termites live and feed inside wood.