A dead knot is one that has lost its connection with the surrounding wood and so it can easily loosen and fall out. A dead timber knot is basically the same in timber wood.
Defects due to CONVERSION Defects due to FUNGI Defects due to INSECTS Defects due to NATURAL FORCES Defects due to SEASONING
During the process of converting timber in to commercial form...
Timber can have various blemishes or defects, including shake, checking, wane, and splits. Most are accounted for in normal engineering reviews, but sometimes if the defect is large, it can cause a...
there are a variety of reasons for dead spots on the lawn. One is dog urine. Another is white grubs, and another is the possibility of one of several lawn diseases. These lawn diseases are always...