Marmox Compact Shower Underlay with Embedded
Marmox Compact Shower Underlay with Embedded
Marmox Compact Shower Underlay with Embedded Raiser and Line Drain Grid is an all in one pre formed shower base system featuring an integrated structural raiser and an embedded linear channel drain (Line Drain Grid).
Technical Property | Official Certified Value | Engineering Benefit |
System Integration | Compact All-in-One (Pre-sloped base + Built-in Raiser + Linear Drain) | Saves installation time and labor costs by replacing complex multi-step site builds |
Core Material Composition | High-density Extruded Polystyrene Foam (XPS) | Ultra-lightweight structure providing complete water impermeability and thermal isolation |
Reinforcement Coating | Polymer-modified cement skin with fiberglass mesh | Provides exceptional mechanical adhesion for flexible C2 class cementitious tile adhesives |
Drainage Configuration | Integrated Linear Channel Drain (Line Drain Grid) with Trap | High flow-rate capacity designed for above-floor side-outlet horizontal waste piping |
Marmox Compact Shower Underlay
Embedded Pipe Raiser (Built-in Base): Allows horizontal waste pipe routing on solid floors without cutting into concrete slabs.
All-in-One Engineering Design: Combines linear drain channel, slope gradient, and height raiser in a single factory-tested unit.
Large Format Tile Compatibility: Single slope surface permits direct tiling with large porcelain slabs without breaking patterns.
100% Waterproof Structure: XPS closed-cell core seals the shower floor against water leaks to subfloors and lower levels.
Raised Walk-In Showers over Solid Concrete Slabs: Ideal for installations where below-floor pipe trenching is structurally impossible.
Hotels & Hospitality Resorts: Speeds up construction timelines while offering leak-proof, high-durability shower tray bases.
Fast-Track Bathroom Renovations: Enables modern linear shower upgrades with minimal structural disturbance to existing floors.
Commercial & Residential Buildings: Provides a clean, modern aesthetic with stainless steel or tileable linear drain finishes.
Substrate Preparation: Ensure the concrete floor substrate is structurally sound, level, clean, and dry before placing the tray.
Waste Plumbing Connection: Connect the linear drain trap's horizontal waste outlet to the drainage pipe running within the raiser cavity.
Base Installation: Apply flexible C2 tile adhesive onto the floor and press the Marmox Compact Shower Underlay firmly into position.
Joint Sealing & Tiling: Seal all board-to-wall joints with Marmox Waterproof Tape before laying ceramic, porcelain, or stone tiles directly.
