ThermaPack - Foil Insulation Roll

ThermaPack - Foil Insulation Roll

  • Roll of reflective insulation material
  • Aluminium Bubble Foil Insulation Rolls
  • Aluminium Bubble Foil Insulation Rolls 1200x25 600x50
  • 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 - Foil Insulation Roll

ThermaPack - Foil Insulation Roll

High-Performance Aluminium Bubble Foil Insulation for Packaging, Storage & Building Use

Keep your products, storage, or spaces temperature-stable with ThermaPack Double, a premium, multi-purpose thermal barrier trusted across industries.

Engineered with a closed-cell air bubble core between dual layers of genuine aluminium foil, this high-performance insulation roll delivers exceptional protection against heat loss, cold transfer, moisture, and condensation.

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ThermaPack Double: Aluminium Bubble Foil Insulation Roll

ThermaPack Double comprises of an air bubble membrane that is sandwiched between two layers of foil.

  • The dual layers of genuine aluminium foil provide superior thermal protection
  • Closed-cell bubble core blocks heat / cold transfer effectively
  • Trusted by leading brands in the building, logistics, pharmaceuticals, food industries, and hydroponics.

This Foil, Bubble Insulation is engineered to maintain stable temperatures in homes, during transit nationwide, storage, or international shipping. This high-performance aluminium bubble foil insulation safeguards against heat fluctuations, moisture, and damp conditions.

Applications

You can protect your temperature-sensitive products with the Thermapack Double Aluminium Bubble Foil Insulation Roll. It is a versatile, cost-effective solution commonly used by those in the chilled packaging industry.

  • Insulated Packaging: Ideal for insulated pouches, envelopes, box liners, pallets, and IBCs.
  • Logistics: Containers, Pallets, IBCs
  • Homes: Suitable for lofts, walls, sheds, attics, greenhouses, motorhomes, caravans, and van conversions.

Perfect for Temperature-Sensitive Shipments

  • Ambient, chilled, or frozen food and beverages
  • Pharmaceuticals and medical products
  • Cosmetics, raw dog food, and other perishable items
  • International shipments requiring temperature stability

Why Choose Thermapack Aluminium Bubble Foil Insulation?

  • Premium Construction: Dual layers of reflective aluminium foil with a strong polyethene bubble film core.
  • High Thermal Performance: Reduces heat / cold loss, enhances energy efficiency, and protects shipments from extreme temperature changes.
  • Durable & Reliable: Water-, vapour-, and corrosion-resistant for long-lasting protection.
  • Space-Saving Design: Only 4mm thick yet equivalent to 55mm of polystyrene insulation.
  • Eco-Friendly & Cost-Effective: Lightweight, recyclable, and easy to handle for businesses of any size.

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, and food industries

Exceptional Thermal Efficiency
Maintains stable internal temperatures and reduces heat or cold transfer — ideal for storage, transport, and insulation.

High-Performance ThermaPack Ultra Double Construction
Advanced foil–bubble–foil material with laminated coatings provides insulation performance equivalent to 55mm of polystyrene in just 4mm thickness.

True Aluminium Foil
Manufactured from genuine aluminium (not polymer-coated), reflecting up to 97% of radiant heat for superior thermal control.

Moisture & Vapour Resistant
Prevents condensation, damp, and corrosion, protecting goods and structures from water damage.

Durable & Puncture Resistant
Tough laminated surface withstands handling, compression, and environmental wear during transit or installation.

Lightweight & Flexible Design
Easy to cut, handle, and install — ideal for packaging lines, lofts, walls, sheds, and vehicle insulation.

Eco-Friendly & Cost-Effective
Fully recyclable, reusable, and space-saving — reduces energy costs and packaging waste.

Trusted Across Industries
Used by logistics, food, pharmaceutical, and construction professionals for reliable thermal protection.

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 are foil insulation rolls used for?

Foil insulation rolls are multi-purpose thermal insulation materials designed to reduce heat transfer by reflecting radiant heat. They are widely used in applications such as loft insulation, walls, sheds, attics, greenhouses, motorhomes, caravans, and van conversions. In addition, they are commonly used in temperature-controlled packaging and storage to help maintain stable internal conditions for sensitive goods.

Can foil insulation be used for food shipping and packaging?

Yes, foil insulation is suitable for food shipping and insulated packaging applications. They help maintain safe temperatures for perishable food items by reducing heat gain or heat loss during transit and storage. This makes them a practical solution for chilled, ambient, and temperature-sensitive food deliveries.

Is foil insulation suitable for pharmaceutical and medical use?

Yes. Foil insulation is used in pharmaceutical and medical packaging to provide thermal protection for temperature-sensitive medications and healthcare products. By reducing temperature fluctuations, they help support product stability and cold chain requirements during storage and transport.

How do I install foil insulation rolls?

Foil insulation rolls are easy to install and can be cut to size depending on the application. They can be applied to walls, containers, boxes, or pallets using adhesives, tapes, or mechanical fixings to create an effective thermal barrier. This flexibility makes them suitable for both construction insulation and packaging uses.

Are foil insulation rolls reusable and cost-effective?

Yes, depending on the application and how they are handled, foil insulation rolls can often be reused multiple times. Their durable, flexible structure allows them to be repurposed for different insulation projects, making them a cost-effective solution for both packaging and building insulation needs.