RockLap H&V Pipe Sections
ROCKWOOL RockLap H&V Sections are pre-formed sections of stone wool insulation, manufactured pre-slit for ease of application and have a layer of factory applied foil facing and a self-adhesive lap. The self-adhesive lap allows the sections to be snapped onto the pipework, then backing tape used to completely seal the joint.
RockLap H&V Sections are used for heating and ventilation pipes in a range of settings, through buildings, plants and other structures. The sections have been proven to deliver high performance thermal insulation in a range of settings with varying climates and degrees of exposure for over 60 years.
Standards and Certification
CE Marking | CE marked in accordance with BS EN 14303 |
Technical Properties
Reaction to fire (Euroclass) | A2L-s1, d0 |
Resistance to fire | Tested to BS EN 1366-3 to provide up to 120 minutes fire resistance |
Density | 120kg/m³ |
Thermal conductivity | 0.033 - 0.034 W/mK |
Thermal Conductivity
Temperature | *Curve 1 (W/mK) | *Curve 2 (W/mK) |
10 | 0.033 | 0.034 |
50 | 0.037 | 0.039 |
100 | 0.044 | 0.048 |
150 | 0.052 | 0.056 |
CAD Drawings
Download CAD Drawings here