Definitions for "PITCH POCKET"
Keywords:  flange, bitumen, cement, seal, pan
(A.K.A. Pitch Pan): A flanged, metal container placed around a column or other roof-penetrating element and filled with bitumen or other sealant to seal the joint.
A flanged, metal container placed around a pipe, conduit, or other roof-penetrating element and filled with bitumen or flashing cement to seal the joint.
A flanged, open bottomed metal container placed around a column or other roof penetration and filled with hot bitumen or flashing cement to seal the joint.
Keywords:  coniferous, rings, annual, growth, bark
A well defined, lens-shaped opening between or within annual growth rings of coniferous wood, containing pitch and possibly bark.
An opening extending parallel to the annual growth rings containing pitch.
A well-defined opening between rings of annual growth, usually containing, or which has contained, pitch, either solid or liquid.
Keywords:  resin, conifers, sap, confined, pocket
a well-defined opening that contains free resin
An accumulation of natural resins in wood.
Related Article A pocket of resinous sap confined within the grain of many conifers.
an accumulation of pitch occurring between the annular growth at any place in the timber