A zinc coating applied to steel to stop it rusting. Can prolong the life of a steel structure by many years.
A G-shaped (hence the name) clamp used for holding wood or metal together or onto a bench.
Oil or solvent based paint that dries with a gloss finish.
Filler (usually white) used as a waterproof seal between ceramic tiles.
A type of board made of wood fibres. Usually used to cover a softwood frame, but not generally used as a finishing material.
A mix of stones, rubble and other material used as a base for paving or concrete.
The name given to the excess wood at the top and bottom of a new door. Designed to protect the door whilst in transit. Must be removed before the door is hung.
An electrical tool that uses a heated element to soften paint in readiness for stripping.
Small cavity beneath a manhole cover, designed to allow access to the drainage system.