Polystyrene Interior Base Moulding, Crystal White, 3/8 x 3-3/16 In. x 8 Ft.

Discover the sleek look of our Crystal White Polystyrene Interior Base Moulding, expertly pre‑finished for a flawless appearance right out of the box. Measuring 3/8 in. thick, 3‑3/16 in. tall and spanning 8 ft, this lightweight trim delivers a crisp, modern edge to any room while resisting dents and moisture.

Why choose this moulding? Its rigid yet lightweight polystyrene construction makes handling and cutting a breeze, cutting installation time in half. The bright white finish reflects light, enhancing the sense of space and giving your walls a polished, professional finish without the need for painting.

• Pre‑finished crystal white surface: Ready to install with no sanding or painting required, perfect for quick remodels.
• Lightweight polystyrene core: Easy to cut with a utility knife, reducing labor and tool wear.
• Durable 3/8" thickness: Provides solid coverage while resisting warping and moisture absorption.
• Standard 3‑3/16" height: Fits seamlessly with most door casings and flooring transitions for a cohesive look.
• 8‑foot continuous length: Minimizes joints, delivering a smooth, uninterrupted line along walls.

Elevate your interiors today: This base moulding combines aesthetic appeal with practical performance, making it ideal for residential renovations, new construction, or commercial spaces seeking a clean, contemporary edge. Trust the quality of a trusted brand and enjoy a flawless finish that stands the test of time.