Know your jargon

When any of your clients sustains a major building loss, they’ll be able to turn to you to explain insurance jargon like ‘reinstatement’ or ‘betterment’ but, what about the myriad of building terms?

Our glossary of typical “builder speak” should help you to give them a head start.


Architrave Moulding around openings such as doors or windows.
Barge Board A wide board fitted on the edge of tiles to follow the slope of the roof.
Batten Timber strip to which roof tiles are fitted.
Bead (or Beading) Small moulding to cover a join.
Blown or Live Plaster that has lost its bond with the wall.
Bond Arrangement of bricks to ensure stability of brickwork.
Budget Something to be ignored!
Consumer Unit Like a fuse box; the mechanism by which circuits are protected from overload.
Cooling-off period Period of time allowed to change your mind about a purchase decision. Currently, goods and services that are sold unsolicited are subject in law to a seven day cooling off period.
Coping Protective capping to the top of a wall.
Corbelling Successive projecting courses of brickwork.
Damp-proof course An impervious membrane laid about two brick courses above ground level to prevent damp from rising.
Distribution Board An assembly containing switches or protective devices (e.g. fuses, circuit-breakers, residual current operated devices).
Eaves Overhang of roof beyond wall below.
Efflorescence Unsightly powdery white salts brought to surface of brickwork.
Estimate An informed guess, a rough price.
First fix Joiner, plumber and electrical carcassing prior to plaster.
Flashing Metal sheet used to deflect water at junction between roof and wall.
Flaunching Cement mortar filler round the top of a chimneystack.
Flush Door Door with completely flat faces.
Frog Indent on the bed face of a brick.
Gable or Verge Upper part of an outer wall at the end of a pitched roof.
Glazing Bar Thin bar shaped to receive pane of glass.
Header The end face of a brick.
Header Tank Small open cistern (tank) that feeds water to central heating system.
Herringbone Zigzag pattern of brickwork.
Hip Line of adjoining sections of pitched roof at external angle of building.
Hip Tile Roof tile shaped to cover hip of roof.
Hipped Roof Pitched roof, the ends of which are also sloped.
Jamb The side of an opening in a wall for a door or window.
Lean-to Roof Sloping roof supported along its highest part by a taller adjoining wall.
Light Subdivision of a window.
Loose-Fill Insulation Loose material for insulating cavity walls and lofts.
Making Good The finishing touches that bring work up to scratch.
Mansard Roof Form of pitched roof designed to provide more space for rooms.
Muck A bricklayer's slang term for mortar.
Mullion Upright post in window.
Nogging Short wooden stiffeners inserted between joists.
Nosing Rounded edge of a stair tread that projects beyond the riser.
Parapet Low wall at the edge of a roof.
PC Sum
(Prime Cost Sum)
An approximate sum of money allowed for materials or labour – e.g. £X for a bathroom suite that has yet to be chosen, or £X for work to be undertaken by a subcontractor.
Purlin Horizontal beam, part way up a rafter to prevent sagging.
RCD
(Residual Current Device)
A protective device on an electrical circuit.
Reveal Vertical side of door or window opening.
Riser Upright part of a stair OR vertical water pipe from the mains.
RSJ Rolled steel joist.
Sarking Felt Waterproof felt under roof tile battens.
Screed Layer of fine concrete used to provide smooth surface prior to floor finish.
Second Fix Items fitted following plastering.
Span Horizontal distance covered by a beam or lintel, etc.
Spoil Material dug out during excavation.
Stack Vertical pipe carrying waste from sinks and toilets.
Stretcher The side face of a brick.
String Sloping board carrying the treads and risers of a staircase.
T&G Boarding Tongue and groove, traditional softwood floor boards.
Trap A curved section of drain that holds water, providing a seal that prevents odours from escaping.
TRV Thermostatic radiator valve.
Verge Tile Edge of a roof, which runs from eaves to ridge at a gable.


Loss Recovery Insurance? Want to know more? Click here


Close Window