Gutter
Valley Gutter
Verge
Gable End Wall
Parapet
Flat Roof
Downpipe
Surface waterdrain to soakaway
Soakaway
Air Brick
Foundation
Floor Joists
Gulley
Foul Drain
Solid Wall
Cavity Wall
Inspection Chamber
Damp-proofmembrane (DPM)
Damp-proofCourse (DPC)
Soil-and-vent pipe
Bargeboard
Roof Truss
Eaves
Soffit
Fascia
Hip tile
Hip roof
Ceiling joist
Purlin
Flaunching
Pot
Rafter
Flashing
Roofing Felt
Valley
Ridge tile