High-Capacity Radiant Heating Designed for Large Floor Areas

The Schluter DITRA-HEAT-E-HK 480.5' heating cable is engineered for expansive floor heating installations where consistent warmth across a larger surface area is required. Designed for integration with the DITRA-HEAT uncoupling membrane, it ensures reliable radiant heat performance under tile and stone finishes.

Its extended length allows coverage of approximately 145 square feet, making it suitable for larger residential rooms or light commercial applications requiring uniform thermal comfort.

Even Heat Distribution Across Expanded Tile Installations

This heating cable delivers stable and controlled radiant heat when properly installed within the membrane system. It helps eliminate cold zones and provides consistent underfoot comfort across wider flooring layouts.

Key thermal performance benefits include:

• Uniform heat distribution over large tile surfaces
• Designed for stable radiant floor warming output
• Suitable for concrete and insulated subfloor systems
• Supports consistent comfort in high-traffic areas

The result is a balanced and comfortable indoor environment, even in larger open spaces.

Efficient Installation Using Membrane Integration System

The DITRA-HEAT system allows the cable to be installed quickly and efficiently without complex embedding processes. It snaps directly into the uncoupling membrane, reducing installation time and labor requirements.

Installation advantages include:

• Snap-in cable placement within membrane structure
• No self-leveling compounds required
• No clips, fasteners, or additional fixing systems needed
• Faster layout compared to traditional heating systems

This streamlined approach makes it ideal for professional installers managing larger projects.

Flexible Layout Control for Complex Floor Designs

Despite its larger size, the cable maintains layout flexibility, allowing installers to adapt spacing for different room geometries and heating requirements. This ensures optimal coverage without sacrificing performance.

Layout benefits include:

• Adjustable spacing for customized heat output
• Suitable for open-plan and segmented floor areas
• Efficient use of cable length across varied layouts
• Compatible with standard DITRA-HEAT installation patterns

Proper planning ensures maximum efficiency and even heat coverage.

Safety-Engineered System for Controlled Electrical Heating

This heating cable is designed with strict safety and installation requirements to ensure long-term system reliability. It must be installed according to manufacturer guidelines to avoid overheating or performance issues.

Safety-focused features include:

• Must not be cut or altered during installation
• Requires proper spacing from walls and fixed structures
• Designed for use within approved membrane systems only
• Requires electrical testing during installation stages

When installed correctly, it provides safe and dependable radiant heating performance.

Professional-Grade Solution for Large-Scale Comfort Heating

The DITRA-HEAT-E-HK 240V 480.5' cable is a professional solution for contractors and builders working on larger heated flooring projects. It integrates seamlessly into Schluter’s system ecosystem for reliable performance and predictable results.

Ideal for both residential and light commercial environments, it enhances comfort, improves floor usability, and delivers a premium heated flooring experience across expanded spaces.