(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.
An enclosure made of sheet metal, rubber, or other material, used to flash penetrations through a roof system. Also known as pitch pan and PENETRATION PAN.
(A.K.A. Pitch Pan): A flanged piece of flashing material placed around irregularly shaped roof penetrations and filled with grout and a pourable sealer to seal around the penetration in order to seal it from against moisture entry. Pitch pockets are a good source of leaks and should be avoided if possible. For an example on how to properly fill a pitch pocket, click here.
a flange, open-bottomed, metal container placed around columns or other roof penetrations that is filled with hot bitumen or flashing cement to seal a projection.
Flanged, open-bottomed metal container placed around a column or other roof penetrating element and filled with bitumin or plastic cement to seal the joint.
A container, usually formed of sheet metal, around supporting connections with roof-mounted machinery. Filling the container with pitch, or better yet, plastic roof cement, helps seal out water even when vibration is present.
a flange, open bottomed, metal container placed around columns or other roof penetration that is filled with hot bitumen and/or flashing cement to seal the joint.