Anyone got any experience of termite damage. Our son has a small ranch-style house (bungalow we would say) in Florida and although had it fully treated against termites when he bought it has now discovered that the little blighters had already visited and chomped through quite a bit of the timber beams. He's now on a steep learning curve of replacing these. It started in an attached outhouse/shed, but as he exposed more wall studs and ceiling beams he's found quite a lot of damage and has embarked on practically gutting the place.
Any advice or comments gladly received.
In the photos below the greenish timber is the new stuff he's put in already. The termite damaged stuff shows as yellowish/white or black. It seems the termites burrowed up from underground and dragged moisture up with them that caused rot, as you can see in places where the wood has disintegrated.
The first set of photos show the shed and car-port. You can see the roof is a very flat angle. The new vertical posts are 4x4", the new horizontal beams two pieces of 6x2 side by side, or 2 4x4's. The car-port extends over the veranda to make a 'lanai' (an area enclosed in mesh to keep mosquitoes out).
He has taking the roof load on two temporary stud walls erected either side of the beam being replaced.
-- Phil