Description
The 1X4S4S S4S moulding is a durable MDF profile ideal for interior trim and decorative projects. With a thickness of 3⁄4″ and a width of 3-1⁄2″, it provides a balanced, versatile profile suitable for baseboards, casings, and detailed trim work. Supplied in 16′ lengths, it allows for continuous installations with minimal visible seams. Its smooth MDF surface is easy to cut, shape, and paint, ensuring a professional, polished finish in both residential and commercial interiors.






