text:  aluminum shovels we make steel shovels we make the high molecular weight ones and we make the poly ones i would say the first thing you want to look at is the leading edge you know you really don't want to take one of our steel shovels and use that on a composite deck you probably want to use one of the poly shovels but on our poly shovels if you go on our online you'll see some of our videos on youtube or on our website where we actually run over our 24 inch poly scoop