Noble Preformed Shower Curbs

Create a waterproof, tile-ready shower curb in less time with lightweight preformed curb overlays designed for professional installations.

Looking for a Faster Way to Build a Waterproof Shower Curb?

Noble Preformed Shower Curbs simplify shower construction by providing a durable, waterproof, tile-ready curb overlay that installs quickly over the shower dam. Manufactured from expanded polystyrene (EPS) and coated with an acrylic polymer finish, these lightweight curbs are designed for direct installation of ceramic, porcelain, or natural stone tile using thin-set mortar.

Unlike traditional curb construction methods that often require fasteners through the shower pan liner, Noble Preformed Shower Curbs eliminate penetrations on the inside and top of the dam, helping preserve the integrity of the waterproofing system while reducing installation time.

Easy to trim with a standard utility knife, these preformed curbs are an ideal solution for residential bathrooms, commercial showers, and remodeling projects where speed, reliability, and waterproof performance matter.

What Contractors Use Noble Preformed Shower Curbs For

• Custom shower construction
• Walk-in shower installations
• Bathroom remodels
• Tile shower systems
• Waterproof shower curb construction
• Residential bathroom renovations
• Commercial shower installations
• Stone and ceramic tile showers

Advantages

• Quick and easy installation
• Creates a waterproof, tile-ready shower curb
• Eliminates fastener penetrations through the shower pan liner
• Lightweight expanded polystyrene construction
• Durable acrylic polymer coating
• Compatible with ceramic, porcelain, and natural stone tile
• Can be trimmed easily with a utility knife
• Helps reduce overall installation time

Specifications

• Expanded polystyrene (EPS) core
• Acrylic polymer-coated surface
• Designed for thin-set mortar installation
• Tile-ready finish
• Cut to size with a utility knife

Why Choose Noble Preformed Shower Curbs?

Traditional shower curbs can be time-consuming to build and often require careful detailing to avoid compromising the waterproof liner. Noble Preformed Shower Curbs eliminate much of that complexity by providing a ready-to-install curb overlay that protects the waterproofing system while creating an ideal surface for tile installation.

The lightweight EPS construction makes handling and installation easy, while the durable polymer coating provides excellent adhesion for thin-set mortar. Because the curb can be quickly trimmed to fit virtually any shower layout, installers save valuable labor time without sacrificing quality or durability.

Whether you're building a new custom shower or renovating an existing bathroom, Noble Preformed Shower Curbs help deliver faster installations and dependable waterproof performance.

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Frequently Asked Questions

What are Noble Preformed Shower Curbs made from?

They feature a lightweight expanded polystyrene (EPS) core coated with a durable acrylic polymer finish for thin-set tile installation.

Can they be used with natural stone tile?

Yes. They are designed for installation with ceramic, porcelain, and natural stone tile using thin-set mortar.

Why are there no fasteners through the shower liner?

The curb overlay is designed to eliminate penetrations through the inside and top of the shower dam, helping maintain the integrity of the waterproofing system.

Can the curb be cut to fit my shower?

Yes. Noble Preformed Shower Curbs can be easily trimmed with a standard utility knife for custom installations.

Are these suitable for remodeling projects?

Absolutely. Their lightweight construction and simple installation make them an excellent choice for both new construction and bathroom renovation projects.