ThermaPack - Cold & Chiller Room Insulation Rolls

ThermaPack - Cold & Chiller Room Insulation Rolls

  • Aluminium Bubble Foil Insulation Rolls 1200x25 600x50
  • Cold room interior with refrigeration unit on the wall
  • Aluminium Bubble Foil Insulation Rolls
  • Roll of reflective insulation material
  • 1200mm x 100m Aluminium Bubble Foil Insulation
  • Aluminium Bubble Foil Insulation Close Up
  • Thermally insulated roll with cross-section diagram labelled 'ThermaPack Ultra Double'.
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ThermaPack - Cold & Chiller Room Insulation Rolls

ThermaPack - Cold & Chiller Room Insulation Rolls

Efficient, lightweight insulation for cold and chiller rooms.


Our foil bubble insulation rolls are the ideal solution for smaller distributors and contractors needing reliable temperature control without the bulk of PIR panels. Designed to reflect heat, reduce condensation, and prevent energy loss, these rolls are perfect for lining cold rooms, chillers, and temperature-sensitive storage spaces. Easy to cut and install, they deliver professional results with minimal effort.

Lowest Trade Prices - Next Day Delivery to the UK Mainland. 

Roll Length
Roll Width
£15.00 excl. VAT £18.00 inc. VAT
£15.00 GBP
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Total (excl. VAT): £0.00    Total (incl. VAT): £0.00

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High-performance reflective insulation for cold and chiller rooms

Designed for distributors, installers, and trade professionals, our foil insulation rolls provide a cost-effective way to insulate smaller cold or chiller spaces. With advanced aluminium layers and air bubble technology, this lightweight insulation delivers excellent thermal resistance while being easy to handle, cut, and fit — no specialist tools required.

Ideal for lining walls, ceilings, and doors, it helps maintain stable internal temperatures, reduce energy loss, and minimise condensation in temperature-controlled environments. Unlike rigid PIR boards, foil insulation rolls are flexible, space-saving, and quick to install, making them perfect for compact or irregularly shaped rooms.

Key benefits:

  • Reflects up to 97% of radiant heat for better temperature control
  • Lightweight and flexible for easy installation in tight spaces
  • Moisture and corrosion resistant, ideal for chilled or damp environments
  • Suitable for retrofits, repairs, or small-scale cold room builds
  • Cost-effective alternative to PIR boards and rigid panels

Applications:

  • Cold rooms
  • Chiller storage
  • Food preparation areas
  • Florist fridges
  • Laboratory storage
  • Temperature-controlled packaging zones

Available Sizes

  • Widths: 600mm, 750mm, 950mm, 1050mm, 1200mm, 1500mm
  • Lengths: 10m, 25m, 50m, 100m, 150m
  • Custom sizes available. Contact us for more information.

Complete Your Setup

Get the perfect finish for your insulation project with our ThermaPack accessories range:

Together, they provide everything you need for a professional, secure, and long-lasting installation — from bonding and sealing to cutting and finishing.

Aluminium Bubble Foil Insulation Roll - Data Sheet

Product Name: ThermaPack Double / Ultra Double
Composition: Dual-layer aluminium foil with closed-cell polyethene air bubble core
Structure: Foil – Bubble – Foil (laminated for durability and thermal efficiency)
Material Type: Genuine aluminium foil (not metallised polymer)
Thickness: Approx. 4mm
Thermal Performance: Equivalent to 55mm of polystyrene insulation
Reflectivity: Up to 97% of radiant heat reflected
Emissivity: < 0.03
Temperature Range: –50°C to +110°C
Water Vapour Transmission: < 0.02 g/m²/24hr
Corrosion Resistance: Excellent – aluminium foil resists oxidation and moisture ingress
Weight: Approx. 230g/m²
Environmental: 100% recyclable, non-toxic, lightweight
Applications: Homes, packaging, logistics, pharmaceutical, food industries, and hydroponics

High-performance reflective insulation – helps maintain consistent temperatures in cold and chiller rooms.

Reflects up to 97% of radiant heat, improving energy efficiency and reducing running costs.

Lightweight and flexible – easy to cut, shape, and install, even in tight or irregular spaces.

Moisture-resistant aluminium foil – protects against damp and condensation.

Durable multi-layer bubble structure – adds strength and long-lasting performance.

Ideal for smaller-scale cold room builds – perfect for distributors, installers, and trade customers.

Cost-effective alternative to PIR boards – saves on material and labour costs.

Suitable for a wide range of applications – from food storage to laboratories and packaging areas.

Fast UK & EU Shipping
Free next-day delivery on UK orders over £100 + VAT (placed before 12 pm). European shipping is available within 7 days.

FAQ

What is cold room insulation used for?

Cold room insulation is a thermal control system designed to maintain stable, low temperatures inside cold storage rooms and refrigerated environments. It is used to preserve perishable goods such as food, pharmaceuticals, and other temperature-sensitive products. Reducing heat transfer, it helps maintain consistent internal conditions required for safe storage and compliance in cold chain logistics.

What materials are used in cold room insulation systems?

Cold room insulation systems commonly use high-performance materials such as PIR (polyisocyanurate) panels, foil insulation, and closed-cell foam. These materials are selected for their excellent thermal resistance and durability in low-temperature environments. Together, they help create an efficient thermal barrier that minimises heat ingress and improves cooling performance.

Can cold room insulation reduce energy costs?

Yes, high-quality cold room insulation can significantly reduce energy consumption by minimising unwanted heat transfer into the refrigerated space. This reduces the workload on refrigeration systems, helping lower electricity usage and operational costs. Improved insulation also supports more stable temperature control, which is essential for efficient cold storage operation.

Is cold room insulation suitable for pharmaceutical storage?

Yes. Cold room insulation is widely used in pharmaceutical storage facilities where precise temperature control is critical. It helps maintain stable conditions for medications, vaccines, and biologics, reducing the risk of temperature excursions that could compromise product efficacy or safety.

Can cold room insulation be installed in existing rooms?

Yes, cold room insulation can be installed in both new builds and existing facilities through retrofitting. Upgrading insulation in existing cold rooms helps improve thermal efficiency, reduce energy costs, and enhance temperature stability without requiring a full rebuild. This makes it a cost-effective solution for upgrading cold storage performance.