Flex Trim is the oldest and largest custom flexible moulding manufacturer in the United States.

Flex Trim is a manufacturer of architectural flexible molding. We are the curved architectural molding specialists and innovator. Our company is a consolidation of three of the oldest, largest, and most well-respected names in the flexible moulding industry: Flex Trim, Carter Millwork, and Ultra-Flex Moulding. 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 mo...

Flex Trim is a manufacturer of architectural flexible molding. We are the curved architectural molding specialists and innovator. Our company is a consolidation of three of the oldest, largest, and most well-respected names in the flexible moulding industry: Flex Trim, Carter Millwork, and Ultra-Flex Moulding. 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. We can create ANY molding in ANY flexible form you need, both interior and exterior. Our Products: • Flex Trim®: This is our original flexible molding product. It is a unique polymer resin blend, and is the ideal solution for most standard flexible molding applications. • Ultra-Flex: This is a polyurethane compound with a cellular structure similar to wood. It is 40-50% lighter than other moldings, and provides strength and durability in an application. • Zzz Flex®: This is state-of-the-art flexible molding technology and Flex Trim’s premium product. Zzz Flex® is an elastomer composite that is designed to create small intricate patterns and tight curvatures, and is perfect for cold weather climates. • Machinable S4S: This compound is designed to avoid any expensive custom machinery. It can be easily cut with woodworking machinery as well as shapers, routers and molders.