Adhesive filters made of metal or various fibers that are coated with an adhesive liquid to which particles of lint and dust adhere. These filters will remove as much as 90% of the dirt if they do not become clogged.…
Ducts usually made of sheet metal, that carry cooled or heated air to all rooms.
A vertical, air-filled pipe that prevents water hammer by absorbing pressure when water is shut off at a faucet or valve.
Crushed stone, slag or water-worn gravel that comes in a wide range of sizes which is used to surface built-up roofs.
An apparatus that mixes air into flowing water. It is screwed onto the end of a faucet spout to help reduce splashing.
Constitute, or potentially constitute, a negative or destructive impact.
Loss of bond of a coating or sealant from the surface to which it is applied.
The property of a coating or sealant to bond to the surface to which it is applied.
A fitting that unites different types of pipe together, e.g. ABS to cast iron pipe.
The exact measurement of lumber after it has been cut, dried and milled.