Polystyrene Interior Outside Corner Moulding, Crystal White, 5/8 X 5/8 In. X 8 Ft.

Introducing Crystal White Polystyrene Corner Molding, a sleek 5/8" × 5/8" profile that runs a full 8 ft length, perfect for sealing interior outside corners with a flawless, paint‑ready finish. Crafted from lightweight yet sturdy polystyrene, this pre‑finished trim delivers a crisp, modern look while simplifying installation for both DIY enthusiasts and professional remodelers.

Benefits: The ultra‑smooth surface resists cracking and absorbs impacts, protecting high‑traffic areas from wear. Its crystal‑clear white hue brightens rooms and seamlessly blends with any décor, while the pre‑finished coating eliminates the need for sanding or priming, saving you time and effort.

• Lightweight Construction: Polystyrene core reduces handling fatigue and speeds up mounting, ideal for large‑scale projects.
• Pre‑Finished Surface: Factory‑applied coating provides a ready‑to‑paint finish that resists moisture and stains.
• Precise 5/8" × 5/8" Profile: Engineered dimensions ensure a tight, professional fit at every interior corner.
• Durable White Finish: Crystal‑white color maintains brightness and complements neutral palettes without yellowing over time.
• Easy Cut & Fit: Simple to score with a utility knife or fine‑tooth saw, allowing clean cuts for custom lengths.

Why Choose This Trim: This polystyrene corner molding combines aesthetic elegance with practical durability, making it the go‑to solution for updating baseboards, wainscoting, or decorative wall accents. Its effortless installation and ready‑to‑paint surface reduce labor costs while delivering a professional appearance that enhances any interior space. Upgrade your walls with confidence, knowing you’ve selected a high‑quality, versatile trim that stands up to daily use and retains its pristine look for years to come.

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.