25mm Siderise Lamacell Nitrile Butyl Rubber Sheet Insulation for HVAC & Construction - 1000mm x 8m roll

25mm Siderise Lamacell NBR Insulation Sheet is a black, flexible elastomeric rubber material featuring a smooth outer surface. This versatile insulation is classified to EN 13501-1 as Euroclass B-s3, d0, indicating 'very little contribution to fire' with no flaming droplets, and offers enhanced thermal and water resistance. Designed for straightforward installation on curved or irregular surfaces, its closed-cell structure effectively limits water absorption, reduces moisture ingress, and resists mould growth under typical conditions. The material provides low thermal conductivity (λ≤0.033 W/(m·K) at 0 °C), ensuring effective thermal insulation and energy performance. Suitable for use across a wide temperature range of -40°C to +85°C, it is ideal for applications requiring consistent thermal performance and energy efficiency. Typical uses include insulation for HVAC systems, ducts, pipes, and chilled water systems. Other applications extend to floor, roof, vehicle (including cars and vans), industrial, and marine environments.

CHARACTERISTICS

• Black, flexible elastomeric rubber with a smooth outer surface.
• Very little contribution to fire with no flaming droplets.
• Low thermal conductivity, supporting effective thermal insulation and energy performance.
• Suitable for use from -40°C to +85°C.
• Enhanced water resistance; closed-cell structure limits water absorption and reduces moisture ingress.
• Supports resistance to mould growth under typical conditions of use.
• Flexible material suitable for straightforward installation on curved or irregular surfaces; can be accurately cut.
• Suitable for HVAC, industrial, construction, vehicle, and marine environments.

APPLICATION

• HVAC, duct, pipe, chilled water system insulation, floor insulation, roof insulation, vehicle insulation (cars and vans).