ROCKWOOL RockLap H&V Pipe Insulation – Thermal & Fire Performance
ROCKWOOL RockLap H&V Pipe Sections provide high-performance thermal, fire, and acoustic insulation for heating, ventilation, and air-conditioning (HVAC) systems. Manufactured from stone wool with a factory-applied reinforced aluminium foil facing, it delivers excellent energy efficiency, fire protection, and condensation control.
Key Benefits:
✔ Thermal Conductivity (λ) of 0.033 W/m·K at 10°C, ensuring energy savings
✔ Fire-Rated to Euroclass A2L-s1,d0, providing superior...
ROCKWOOL RockLap H&V Pipe Insulation – Thermal & Fire Performance
ROCKWOOL RockLap H&V Pipe Sections provide high-performance thermal, fire, and acoustic insulation for heating, ventilation, and air-conditioning (HVAC) systems. Manufactured from stone wool with a factory-applied reinforced aluminium foil facing, it delivers excellent energy efficiency, fire protection, and condensation control.
Key Benefits:
✔ Thermal Conductivity (λ) of 0.033 W/m·K at 10°C, ensuring energy savings
✔ Fire-Rated to Euroclass A2L-s1,d0, providing superior fire resistance
✔ Service Temperature Range: 0°C to 250°C
✔ Reduces noise transmission in HVAC and industrial systems
✔ Available in various thicknesses (20mm to 100mm) for pipes up to 406mm OD
✔ Self-adhesive lap for easy installation and an effective vapour barrier
Technical Specifications:
- Material: Pre-formed stone wool pipe insulation
- Facing: Reinforced aluminium foil with self-adhesive lap
- Density: 120 kg/m³
- Thermal Conductivity:
- 0.033 W/m·K at 10°C
- 0.037–0.039 W/m·K at 50°C
- 0.044–0.048 W/m·K at 100°C
- Fire Classification: Euroclass A2L-s1,d0 (tested to EN 13501-1)
- Operating Temperature Range: 0°C to 250°C
- Water Absorption: ≤ 1.0 kg/m² (EN 13472)
- Pipe Size Compatibility: Suitable for pipes from 17mm to 406mm OD
- Compliance: BS 5970:2012, EN 14303, EN 1366-3 (Fire Resistance EI 120)
Applications:
- Heating & hot water pipework
- Chilled water and refrigeration systems
- Fire-rated pipe penetrations
- Industrial and commercial HVAC installations
For bulk orders, technical queries, or installation guidance, contact us today.
