Kingspan K-Roc Pipe Insulation
18mm / 20mm
£6.82
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Kingspan K-Roc Pipe Insulation
KSKRoc-18-20
£6.82
Free UK delivery on orders over £100
Usually dispatched within 1–2 working days
Secure checkout · 30-day returns
How to measure?
Measure the Outside Diameter (OD)
Pipe insulation sizes refer to the outside diameter of the pipe — not the bore (internal diameter).
Wrap a tape measure around the pipe, divide by π (3.14) to get the OD. Or use calipers across the outside of the pipe directly.
Pipe insulation sizes refer to the outside diameter of the pipe — not the bore (internal diameter).
|←— OD —→|Wrap a tape measure around the pipe, divide by π (3.14) to get the OD. Or use calipers across the outside of the pipe directly.
Kingspan K-Roc Mineral Wool Pipe Insulation
Kingspan K-Roc Pipe Insulation is a high-performance mineral fibre pipe insulation with a reinforced aluminium foil facing and a wide self-adhesive closing lap. Designed for thermal and anti-condensation insulation of pipework in HVAC and building services applications, K-Roc achieves a thermal conductivity of 0.033 W/m.K at 10°C and has a maximum service temperature of 140°C.
Supplied in 1.2 metre lengths with a longitudinal fibre arrangement that provides both rigidity and excellent thermal insulation performance. The self-adhesive lap makes installation fast and secure, reducing labour costs on site.
Product Highlights
- Thermal conductivity: 0.033 W/m.K at 10°C
- Maximum service temperature: 140°C
- Reaction to fire: A2L-s1,d0 (≤300mm) / A2-s1,d0 (>300mm) to BS EN 13501-1:2018
- Insulation material: Mineral fibre (mineral wool)
- Facing: Reinforced aluminium foil with wide self-adhesive closing lap
- Section length: 1.2 metres
- Minimum thickness: 20mm, supplied in 5mm increments
Applications
- Thermal insulation of hot and cold pipework in HVAC systems
- Anti-condensation insulation on chilled water and cold pipework
- Building services pipework in commercial and industrial buildings
- Fire-rated building services applications requiring non-combustible insulation
Why Choose Kingspan K-Roc?
- Non-combustible — A2 reaction to fire classification for use in fire-rated applications
- Self-adhesive lap — Fast, secure installation without additional adhesive
- 1.2m sections — Longer sections mean fewer joints and lower labour costs
- NBS Source specification available — Suitable for specified commercial and public sector projects
- Genuine Kingspan product — Supplied with manufacturer technical documentation
Need Technical Information?
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