Description:

EXPOL R1.8 Black Underfloor Insulation is a high-performance insulation solution designed to reduce heat loss through suspended timber floors and improve year-round home comfort. Specifically engineered for New Zealand conditions, these EPS insulation panels are ideal for retrofit applications where increased thermal performance is desired without major building work. Suitable for both DIY installation and professional fitting, the R1.8 panels help create warmer, drier, and healthier living environments while lowering energy consumption and heating costs.

The black finish provides a neat appearance beneath timber floors while delivering enhanced thermal performance compared with lower-rated underfloor insulation options.

Features and Benefits:

• Designed for suspended timber floor insulation applications
• Helps reduce heat loss through uninsulated floors
• Improves comfort by keeping homes warmer in winter and cooler in summer
• Supports healthier indoor environments by reducing condensation potential
• Helps lower heating energy use and ongoing power costs
• Assists with maintaining more consistent indoor temperatures
• Suitable for retrofit projects and existing homes
• Lightweight and easy to install for DIY or professional use
• Designed specifically for New Zealand climate conditions