Tile Backer Board Manufacturer

ANGESEN® Corner Elements
The Smart Way to Box in Pipes

Eliminate complex framing and manual corner jointing. Our pre-fabricated L-shaped and U-shaped boards provide a perfect 90° finish in seconds.

Product Overview

The Ultimate Solution for Seamless Corners

ANGESEN Corner Boards (L-shape & U-shape) are engineered to simplify the cladding of exposed pipes, structural columns, and corner joints. Made from high-density XPS and reinforced with a polymer cement coating, these pre-formed elements offer a rigid, 100% waterproof surface that is immediately ready for tiling. Whether it’s a vertical soil pipe or a horizontal duct, our corner boards ensure a precise 90-degree angle every time.

Features & Advantages

Rapid Installation: Reduces on-site labor by up to 80%. Simply cut to length and fix—no timber or metal framing required.
Factory-Precision 90° Angles: Ensures perfectly square corners, making tile alignment and grouting effortless.
Space-Saving Design: The slim yet high-strength profile allows for the tightest possible boxing, maximizing your usable bathroom or kitchen space.
Total Waterproofing: Like all ANGESEN products, the XPS core provides a lifetime of protection against moisture and mold behind the wall.
Structural Rigidity: Capable of supporting heavy tiles and mosaics without deflection or cracking at the joints.

Technical Specifications

Properties	Data
Material	High-density XPS (Extruded Polystyrene)
Surface Options	Cement with Fiberglass
Compressive Strength	≥ 300 – 500 kPa
Thermal Conductivity	0.034 W/m·K
Available Shapes	L-shape (2-sided) / U-shape (3-sided)
Standard Dimensions	600 x 1200 mm / 1200 x 2400 mm
Thickness	20mm

Professional Applications

Pipe Boxing: Hide unsightly vertical waste pipes or horizontal heating pipes in bathrooms and kitchens.
Corner Columns: Quickly clad structural pillars or uneven wall corners for a clean, modern look.
Integrated Shelving: Use L-shaped elements to create custom waterproof shelving or recessed wall features.
Commercial Ducting: Efficiently cover ventilation and service ducts in hotels and office buildings.

Why Partner with ANGESEN?

Gold Standard Certifications: We are proud to hold ICC-ES and cUPC certifications for North America, alongside CE and UKCA for European markets, ensuring full compliance with the world’s strictest building codes.
China’s Manufacturing Leader: Operating from our state-of-the-art 50,000㎡ facility in Anhui, we are the nation’s largest producer committed to the highest quality and best service in the industry.
20+ Years of Growth: From a small startup in 2003 to an international powerhouse in 2024, our journey is built on innovation, reliability, and long-term partnerships.
Global Supply Chain: Strategically located to provide efficient logistics and competitive lead times for distributors and developers worldwide.