In Stock Porcelain Trim | Polar Inner Corner Protector

Polar Inner Corner Protector: Seamless Architectural Detail.

The Polar Inner Corner Protector is the definitive finishing touch for the Interstyle Porcelain collection, engineered to provide a flawless, three-dimensional transition at recessed 90-degree inward intersections. Designed to seamlessly complement the pristine, light-filled aesthetic of the Polar 2"x2" tile, this specialized trim component creates a continuous and easy-to-maintain internal junction. It ensures the clean, expansive minimalism required in contemporary architectural spaces is preserved even at the most complex structural joints.

Pro Tip: Using the Inner Corner Protector in submerged environments not only enhances the visual flow but significantly simplifies cleaning by eliminating sharp angles where debris typically collects.

Technical Specifications

Series: Interstyle Porcelain Trim

Color: Polar (White Neutral)

Material: Through-Body Unglazed Porcelain

Size: 2"x2"x2" (48x48mm)

Thickness: 6 mm

Finishes & Textures: Unglazed Matte

Test Standard:

Passes Dynamic Coefficient of Friction (DCOF) ANSI A326.3-2021
Passes Water Absorption ASTM C373-18 (2023)
Passes Resistance to Staining ASTM C1378-20
Passes Resistance to Freeze-Thaw Cycling ASTM C1026-23

Application: Residential, Commercial, Public Projects; Pool & Spa Applications; Indoor and Outdoor.

Availability: In-Stock, Ready to Ship 

Why Choose Interstyle Porcelain Polar?

• Through-Body Color Consistency: Crafted from premium unglazed porcelain, the deep charcoal tone runs completely through the tile, making it virtually immune to visible scratches and heavy surface wear.
• Volcanic & Natural Aesthetic: Delivers a refined, modern look that perfectly mimics the raw, natural beauty of stone and volcanic rock—the ultimate foundation for urban sophistication.
• Superior Slip-Resistance: Features a specialized matte, unglazed finish engineered for safety, making it highly effective for wet areas, pool decks, and commercial spaces.
• Advanced Adhesion Technology: Utilizes dot-mounted sheets with exclusive key-back locks to guarantee 100% thinset adhesion for a secure, permanent installation.
• Extreme Environmental Durability: Fully frost-proof, chemical-resistant, and high-traffic rated to withstand the most demanding indoor and outdoor elements.
• Aquatic & Commercial Ready: The ideal, high-performance specification for submerged pools, spas, dramatic residential water features, and heavy-use commercial floors.
• Customization: Fully compatible with custom mosaic production, graphic pool markings, and architectural detailing.
• Trim Pieces: Outside V-Cap, Inside V-Cap, Bullnose (also known as Round Edge or RE), Outside Quarter-Round, Cove Base and matching corner pieces.