Self-Adhesive Wall Corner Protector Flexible Caulk Strip 3m
Self-Adhesive Wall Corner Protector Flexible Caulk Strip 3m
3-in-1 Self-Adhesive Wall Corner Protector & Caulk Strip
Transform any corner in your home with this versatile, peel-and-stick corner molding trim. Whether you need to finish inside corners, protect outside edges, or create smooth floor transitions, this flexible 3-meter strip does it all — no tools, no mess, no professional installer required. Made in Mainland China.
Key Features
- Three-in-One Versatility: Functions as a corner guard (outside corners), caulk strip (inside corners), and floor transition strip — one product, endless applications.
- Adjustable Angle Design: Flexes and folds inward or outward across a 90°–180° range, making it easy to fit virtually any corner angle in your home.
- Premium TPE/PVC Material: Crafted from thickened, high-quality material with excellent softness, elasticity, and wear resistance. Waterproof, stain-resistant, corrosion-resistant, and built for long-lasting durability.
- Peel & Stick Installation: The strong self-adhesive backing makes installation quick and simple — clean the surface, measure, cut, position, and press. No special skills needed.
- Wide Compatibility: Adheres to tiles, marble, glass, plastic, metal, wood, and smooth walls. Ideal for bathrooms, kitchens, bedrooms, living rooms, offices, backsplashes, cabinet edges, baseboards, ceilings, and more.
Product Specifications
| Length | 3 m (9.84 ft) per roll |
| Width Options | 4 cm (1.57 in) | 5 cm (1.97 in) | 6 cm (2.36 in) |
| Material | PVC / TPE |
| Color Options | Black, White, Grey |
| Pattern | Solid |
| Angle Range | 90° – 180° adjustable |
What's in the Box
- 1 × 3m Corner Moulding Trim Roll
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Frequently Asked Questions
Q: What surfaces does the self-adhesive wall corner protector stick to?
A: This flexible caulk strip and corner guard is designed to adhere to a wide variety of smooth surfaces, including ceramic tile, marble, glass, plastic, metal, wood, and painted smooth walls. For best adhesion, ensure the surface is clean, dry, and free of dust or grease before applying.
Q: Can the corner protector strip be cut to a custom length?
A: Yes! Each 3-meter roll can be easily cut with scissors or a utility knife to any length you need. Simply measure the area you want to cover, mark the strip, and cut to size before peeling and sticking.
Q: What angle range does this flexible corner molding cover?
A: The strip is adjustable across a 90° to 180° angle range, meaning it works for both sharp right-angle corners and more gradual, obtuse corners — making it suitable for inside corners (caulk strip), outside corners (corner guard), and floor-to-wall transitions.
Q: Is this corner protector strip waterproof?
A: Yes. The high-quality TPE/PVC material is waterproof, stain-resistant, and corrosion-resistant, making it an excellent choice for wet areas such as bathrooms, kitchens, and backsplashes.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.