Marmox Universal Raiser for Trays and Underlays
Marmox Universal Raiser for Trays and Underlays
Marmox Universal Raiser for Trays and Underlays is a high density, cement coated extruded polystyrene (XPS) raising element.
Technical Property | Official Certified Value | Engineering Benefit |
Material Structure | High-density Extruded Polystyrene (XPS) with fiber-cement layer | Lightweight platform offering high compressive strength without deformation |
Engineering Function | Height adjustment & plumbing void creation | Enables easy horizontal waste pipe and trap installation under shower trays |
Hydraulic & Thermal Behavior | 100% Waterproof, thermal insulation barrier | Completely prevents moisture migration and reduces thermal bridging |
Product Compatibility | Universal fit for all Marmox shower tray geometries | Easily cut and shaped to fit square, rectangular, or custom tray shapes |
Marmox Universal Raiser
Height Adjustment Solution: Solves waste drainage alignment challenges by raising the shower tray to the required waste pipe level.
High Compressive Resistance: Endures heavy static loads and dynamic foot traffic without sagging or structural fatigue.
100% Moisture Defense: Impervious to water absorption, providing long-term rot protection under wet room bases.
Easy On-Site Fitting: Simple to trim using a standard hand saw or utility knife for precise waste outlet cutouts.
Dead Load Minimization: Replaces heavy concrete beds or masonry builds with a lightweight engineering element.
Marmox Shower Tray Elevation: Raising shower trays on concrete subfloors for easy plumbing connections.
Wet Room Floor Leveling: Elevating underlayment panels to match neighboring room threshold levels seamlessly.
Above-Floor Waste Pipe Routing: Creating a dedicated void for gully traps and horizontal drainage pipes.
Bathroom Renovations: Installing walk-in showers in buildings where floor trenching is technically prohibited.
Substrate Preparation: Ensure the concrete subfloor is clean, structurally sound, level, and free of dust or oils.
Drain Outlet Cutout: Mark and cut out the designated area for the shower drain/trap on the Marmox Universal Raiser.
Raiser Installation: Bed the raiser onto the concrete floor using a flexible cementitious adhesive (C2TE) and press firmly.
Tray Mounting: Apply flexible adhesive to the top of the raiser and bed the Marmox shower tray, verifying levelness with a spirit level.
