Definition of the term Dry Sheet
A ply mechanically attached to wood or gypsum decks to prevent asphalt or pitch from penetrating the deck and leaking into the building below.
Definition of the term Dry Seal
Accomplishment of weather seal between glass and sash by use of strips or gaskets of Neoprene, EPDM, silicone or other flexible material. A dry seal may not be completely watertight.
Definition of the term Dry Glazing
Also called compression glazing, a term used to describe various means of sealing monolithic and insulating glass in the supporting framing system with synthetic rubber and other elastomeric gasket materials.
Definition of the term Dropping a Stringer
In carpentry, "dropping" a stringer refers to cutting short on the bottom of a stairs to allow for thickness of the first tread.
Definition of the term Drop Siding
Usually 3/4 inch thick and 6 and 8 inches wide with tongued-and-grooved or shiplap edges. Often used as siding without sheathing in secondary buildings.
Definition of the term Drippage
Bitumen material that drips through roof deck joints, or over the edge of a roof deck.
Definition of the term Drip Edge
A device designed to prevent water from running back or under an overhang.