But as you may surmise from wood filler's plethora of uses, not all wood filler brands are created equal, and there are some versions of the material that suit certain tasks better than others. When ...

School of Engineering and Materials Sciences, Queen Mary University of London, London, E1 4NS, U.K.

Mixed loads of different types of materials are charged at the highest applicable rate. A minimum charge is applied to all loads unless otherwise specified. Composition of waste loads is highly ...