QuickTherm Vapour

Maximise heating efficiency and protect your flooring with the QuickTherm Vapour Underlay – a high-performance solution specifically designed for laminate and engineered wood flooring used with underfloor heating systems.

Engineered with innovative perforated PE foam, this underlay ensures optimal heat transfer while its built-in vapour barrier with overlap protects against moisture rising from the subfloor—making it ideal for installations over concrete surfaces.

Why Choose QuickTherm Vapour Underlay?

QuickTherm Vapour is designed to deliver maximum heat efficiency without compromising protection. Its ultra-low thermal resistance (approx. 0.30–0.35 TOG) allows heat to pass through quickly, helping your underfloor heating system perform at its best while reducing energy consumption.

Unlike standard underlays, it combines heat transfer technology + moisture protection, making it a smarter and more versatile solution for modern flooring systems.

Key Features

• 2mm Thickness (+ Overlap) – Ideal for underfloor heating compatibility
• Ultra-Low TOG (~0.303–0.35) – Maximises heat transfer
• Perforated PE Foam Design – Enhances heat flow efficiency
• Built-in Vapour Barrier with Overlap – Protects against moisture
• Impact Sound Reduction (~19dB) – Reduces everyday noise
• Closed-Cell Polyethylene Construction – Strong, durable, and long-lasting
• Lightweight & Easy Installation – Simple roll-out application
• Roll Size – 1m x 10m (10m² coverage)

Performance Benefits

✔ Maximum Heat Transfer Efficiency
Perforated structure and low TOG allow heat to pass through quickly, improving system performance and reducing energy costs.

✔ Built-in Moisture Protection
Integrated vapour barrier prevents rising damp, protecting your flooring from long-term damage.

✔ Consistent Room Comfort
Ensures even heat distribution across your floor for a warm and comfortable environment.

✔ Strong & Durable Support
Dense closed-cell foam withstands heavy loads while maintaining performance over time.

✔ Quick & Easy Installation
Lightweight rolls with overlap system simplify fitting and reduce installation time.

Ideal Applications

• Underfloor heating systems (electric & water-based)
• Laminate flooring installations
• Engineered wood flooring
• Concrete subfloors (moisture-prone areas)
• Modern energy-efficient homes

Important Considerations

• Specifically designed for underfloor heating systems only
• Always install with vapour barrier side down for maximum protection
• Ensure compatibility with flooring manufacturer guidelines

Smart Heating Meets Floor Protection

The QuickTherm Vapour Underlay is the perfect choice for those who want efficient heating performance with added moisture protection. Its advanced perforated design, ultra-low thermal resistance, and integrated vapour barrier make it a premium solution for modern flooring installations.

Choose QuickTherm Vapour for faster heating, better protection, and long-lasting flooring performance.