shape on window jamb between two sashes, designed to maintain proper spacing
Partition wall,
wall not supporting load, dividing spaces
Patina,
tarnish, oxidation or discoloration on a surface indicating its antiquity or
wear.
Patio,
independent raised surface of wood or stone, usually near a residence and
used for outdoor entertaining
Pediment,
Pendant,
light fixture designed to hang from ceiling having 1 light source.
Perlite,
mineral used in the production of plaster, wall board, etc. Prized as an
ore for its ability to expand by cooking after mining and shipping. It has
made it possible to create lightweight wallboard and plaster.
Philadelphia gutter,
gutter built on top of roof surface. Usually aligned with wall below
see also: "yankee gutter"
Piazza,
Basically, that which is commonly referred to as a porch. (It must have a
roof)
Pigment,
a mixture consisting of finely divided substances added to paint
Plancher,
paneling on the bottom of exterior soffit.
Plenum,
compartment or duct for the horizontal passage and distribution of air
Plinth block,
rectangular block of wood that separates wall base or cove from doorways.
Serves to give a finished appearance
Plotter,
A large printer used by architects and general contractors to produce
blueprints.
Portico,
exterior appendage of a building designed to buffer wind
Glossary
Of Architectural terms