{"product_id":"prova-prefabricated-waterproof-shower-curb-48-inch-x-4-inch-x-4-1-2-inch-lightweight-expanded-polystyrene-tt8015crb48","title":"Prova Prefabricated Waterproof Shower Curb, 48 Inch x 4 Inch x 4-1\/2 Inch, Lightweight Expanded Polystyrene Shower Threshold with Tile Ready Surface and Dovetail Recess for Residential and Commercial Shower Systems (TT8015CRB48)","description":"\u003cp\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrefabricated Design:\u003c\/strong\u003e Ready to install shower curb reduces labor time and eliminates the need to build traditional curbs from raw materials onsite, supporting efficient shower installations.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpanded Polystyrene Core:\u003c\/strong\u003e Lightweight EPS construction delivers dependable strength while allowing fast handling and easier positioning, reducing installer fatigue during bathroom projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTile Ready Surface:\u003c\/strong\u003e Designed for direct tile application after waterproofing, helping speed up installation and simplify project workflow, simplifying shower tile installation for wet areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDovetail Recess Design:\u003c\/strong\u003e Integrated dovetail channels improve mortar grip and help create a stronger, longer lasting tile bond system, enhancing thin set grip for dependable tile performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomizable Fit:\u003c\/strong\u003e Easily cut to the desired length or combined with additional curbs for flexible shower layouts and configurations, making it practical for custom and larger shower layouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproofing Compatibility:\u003c\/strong\u003e Works with PROVA-MAT membranes and similar systems to create a fully sealed tiled shower assembly, supporting dependable moisture protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResidential And Commercial Use:\u003c\/strong\u003e Ideal for bathroom renovations, walk in showers, custom builds, hotels, gyms, and wet room projects, including spa inspired bathrooms and walk in conversions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Profile Construction:\u003c\/strong\u003e Compact curb profile creates a clean shower entry transition while helping contain water inside the shower, ideal for modern bathrooms and walk in showers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Lightweight Build:\u003c\/strong\u003e Easy to transport and maneuver onsite without sacrificing long term durability or structural reliability, helping simplify handling throughout shower installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Installation:\u003c\/strong\u003e Compatible with most shower bases and tiled shower systems for remodeling projects and new construction work, for custom showers and bathroom renovations.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Description:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Prova TT8015CRB48 Waterproof Shower Curb is a professional grade prefabricated shower threshold engineered to simplify the installation of tiled shower systems in both residential and commercial environments. Constructed from lightweight expanded polystyrene, this durable curb provides a dependable waterproof foundation that helps contain water within the shower area while creating a clean and professional entry transition. Its low profile design makes it ideal for modern bathrooms, walk in showers, renovation projects, and custom tiled shower applications.\u003c\/p\u003e\n\u003cp\u003eDesigned to save valuable installation time, this preformed shower curb eliminates the need to build traditional curbs from scratch using lumber, mortar, or stacked materials. The lightweight EPS construction allows installers and contractors to easily transport, position, and trim the curb as needed for customized layouts and precise fitting. Whether used in compact residential bathrooms or larger commercial shower projects, the curb delivers a practical solution that improves workflow efficiency while maintaining excellent durability.\u003c\/p\u003e\n\u003cp\u003eThe surface of the curb is ready for tile application once waterproofing components are installed, helping streamline the tile installation process. An integrated dovetail recess enhances mortar adhesion by improving thin set grip, creating a stronger bond between the tile assembly and curb surface for dependable long term performance. The curb is designed for compatibility with PROVA-MAT waterproofing membranes and similar waterproofing systems, allowing users to create a fully sealed and moisture resistant shower enclosure.\u003c\/p\u003e\n\u003cp\u003eIts versatile design allows the curb to be cut to the desired length or combined with additional curbs to accommodate a wide range of shower sizes and configurations. Compatible with most shower bases and tiled shower systems, it is an excellent choice for custom showers, tub to shower conversions, spa inspired bathrooms, wet rooms, and barrier free installations. The durable yet lightweight structure makes handling easier while helping reduce installer fatigue during construction.\u003c\/p\u003e\n\u003cp\u003eThe Prova Waterproof Shower Curb delivers the ideal balance of convenience, waterproof protection, and installation flexibility for tile professionals and DIY users alike. Trusted for its dependable performance and easy to work with design, this prefabricated shower curb helps create secure, attractive, and long lasting tiled shower entrances that maintain both functionality and visual appeal for years to come.\u003c\/p\u003e","brand":"Prova","offers":[{"title":"Default Title","offer_id":43291303575769,"sku":"Prova_Curb_48","price":49.44,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/4676\/8089\/products\/PROVA_-_CURB_-_48_z8lrgx.jpg?v=1753978768","url":"https:\/\/gtdsupply.com\/products\/prova-prefabricated-waterproof-shower-curb-48-inch-x-4-inch-x-4-1-2-inch-lightweight-expanded-polystyrene-tt8015crb48","provider":"Global Trade \u0026 Distribution Inc.","version":"1.0","type":"link"}