Flex Trim offers the largest selection of profiles (50,000) of any moulding manufacturer in the world. Unlike our competitors, who offer one material; Flex Trim provides our flexible moulding solutions in four material formulations to accommodate every application: Flex Trim® is our original flexible moulding product. It is a unique polymer resin blend and is the ideal solution for most standard flexible moulding applications. Zzz Flex® is our premium product and is state-of-the-art in flexible moulding technology. Ultra-Flex is a syntactic polyurethane compound with a cellular composition structure similar to wood. One of the main advantages of this material is that it is 40-50% lighter than other flexible mouldings. Machinable S4S made from our Ultra-Flex compound can be machined with all conventional woodworking machinery and will not dull expensive carbide knives like other flexible products.