Menu
Menu
Your Cart

9mm Siderise Lamacell Nitrile Butyl Rubber Sheet Insulation for HVAC and Construction - 1000mm x 20m roll

9mm Siderise Lamacell Nitrile Butyl Rubber Sheet Insulation for HVAC and Construction - 1000mm x 20m roll
9mm Siderise Lamacell Nitrile Butyl Rubber Sheet Insulation for HVAC and Construction - 1000mm x 20m roll
9mm Siderise Lamacell Nitrile Butyl Rubber Sheet Insulation for HVAC and Construction - 1000mm x 20m roll
Guide Price
9mm Siderise Lamacell Nitrile Butyl Rubber Sheet Insulation for HVAC and Construction - 1000mm x 20m roll
9mm Siderise Lamacell Nitrile Butyl Rubber Sheet Insulation for HVAC and Construction - 1000mm x 20m roll
9mm Siderise Lamacell Nitrile Butyl Rubber Sheet Insulation for HVAC and Construction - 1000mm x 20m roll
9mm Siderise Lamacell Nitrile Butyl Rubber Sheet Insulation for HVAC and Construction - 1000mm x 20m roll
Guide Price: £258.42 (£310.10 inc VAT)
Price per m2: £12.92/m2 (£15.51 inc VAT)
  • Product Code: A1-6426
  • Delivery Time: 3 - 5 days
  • Brand: Siderise
  • (Tech. support: 01473827695)
  • Model: 1m x 20mm - 20m2
  • Weight: 9.00kg
Our ratings on 27-01-2026:
Google My Business Reviews
4.8 out of 5
Show Other thicknesses

9mm Siderise Lamacell Nitrile Butyl Rubber Sheet Insulation for HVAC & Construction - 1000mm x 20m roll

Length: 20000mm
Width: 1000mm
Thickness: 9mm
Roll Coverage: 20m2
Density: 50kg/m3
Weight/m2: 0.45kg
Weight: 9kg
Thermal Conductivity: 0.033W/mK
R-Value: 0.27m2K/W
Fire Rating (Reaction to Fire): B(Class 0)

9mm 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).
Siderise DeadMAT Sound Barrier Mat 10kg/m2 - 2.05m x 1.25m x 4mm Roll Siderise DeadMAT Sound Barrier Mat 10kg/m2 - 2.05m x 1.25m x 4mm Roll
Guide Price
Brand: Siderise Model: 2.05m x 1.25m - 2.56m2
Delivery Time: 3 - 5 days
Siderise DeadMAT is a flexible vinyl mat specifically engineered with mineral fillers to provide a substantial surface mass of 10kg/m², significantly enhancing airborne sound insulation in buildings. Designed for application on rigid surfaces such as floors, walls, and ceilings, this soundproofing m..
Guide Price: £40.99
£49.19 inc VAT
Brand: Siderise Model: 30mm x 3m Roll
Delivery Time: 3 - 5 days
Siderise Vitaseal Expanding Foam Tape combines resilient foam with a water-resistant binder to create a "dry" pre-formed strip seal. This innovative seal effectively blocks weather penetration in windows, roofing, and various construction applications. Its flexible properties not only dampen noise a..
£22.85
£27.42 inc VAT
Brand: Siderise Model: 9mm x 35mm x 2m
Delivery Time: 5 - 7 days
Siderise K-Flex ST/SK Self Seal Pipe Insulation is a closed-cell nitrile rubber insulation specifically designed for the thermal insulation of pipework and valves in both building services and industrial environments. This flexible insulation is supplied pre-slit with a self-adhesive face, facilitat..
£130.50
£156.60 inc VAT
Brand: Siderise Model: 25mm x 15mm x 2m
Delivery Time: 5 - 7 days
Siderise K-Flex ST/SK Self Seal Pipe Insulation is a closed-cell nitrile rubber insulation specifically designed for the thermal insulation of pipework and valves in both building services and industrial environments. This flexible insulation is supplied pre-slit with a self-adhesive face, facilitat..
£221.00
£265.20 inc VAT
Siderise K-Flex Self Seal Nitrile Pipe Insulation - 9mm x 22mm x 2m length (Single Item) Siderise K-Flex Self Seal Nitrile Pipe Insulation - 9mm x 22mm x 2m length (Single Item)
Guide Price
Brand: Siderise Model: 9mm x 22mm x 2m
Delivery Time: 2 - 5 working days
Siderise K-Flex ST/SK Self Seal Pipe Insulation is a closed-cell nitrile rubber insulation specifically designed for the thermal insulation of pipework and valves in both building services and industrial environments. This flexible insulation is supplied pre-slit with a self-adhesive face, facilitat..
Guide Price: £3.30
£3.96 inc VAT
12mm Siderise Sound Plus Acoustic Foam Slab - 1.25m x 2.05m - Non-Adhesive Backing 12mm Siderise Sound Plus Acoustic Foam Slab - 1.25m x 2.05m - Non-Adhesive Backing
Guide Price
Brand: Siderise Model: 1.25m x 2.05m - 2.56m2
Delivery Time: 5 - 7 days
12mm Siderise Sound+ Acoustic Foam Slab is a flexible, open-cell polyurethane polyether foam specifically engineered for effective airborne sound absorption and noise control across a broad spectrum of applications. It is a chemically inert, non-dusting, open-cell polyurethane polyether foam. D..
Guide Price: £15.10
£18.12 inc VAT
This product is listed in the following categories and systems (click to show).