SuperFOIL Multipurpose Wrap – Flexible 3-in-1 Bubble Foil Insulation

SuperFOIL Multipurpose Wrap is a lightweight, flexible bubble foil insulation designed for a wide range of insulation applications where ease of installation, versatility, and space efficiency are required. With a nominal thickness of 3 mm, it combines insulation, a radiant barrier, and a vapour control layer (VCL) in one simple, effective solution.

Multipurpose Wrap is produced from SuperFOIL SFBA MP, supplied in alternative formats and cut sizes to suit a variety of applications including DIY, small projects, and pre-packed insulation kits.

It is suitable for roofs, walls, and floors, as well as garages, sheds, cellars, greenhouses, and specialist applications.

This is a vapour-closed bubble foil insulation with an integrated vapour control layer, designed for internal applications where quick installation and reflective thermal performance are required.

For reflective systems such as SuperFOIL SFBA MP (Multipurpose Wraps), internal comparative assessments indicate that when installed with air spaces on both sides, the system can provide thermal performance broadly comparable to approximately 50 mm of expanded polystyrene (EPS) or 30 mm of extruded polystyrene (XPS) under typical installation conditions. Due to differences in installation methods, air gap configuration, and overall construction design, these comparisons are provided for indicative comparison purposes only. 

Exact thermal performance must always be verified using the certified R-Values of the product and, where required, project-specific calculations.

Product Dimensions & Coverage

• Thickness: 3 mm

• Length: 5 m

• Width: 0,5 m / 1 m (varies by kit)

• Coverage: 2,5 m² or 5 m² per roll

• Weight: approx. 1 - 1.5 kg

Pre-packed insulation kits are available for radiators, garage doors, and sheds.

3-in-1 Multifunctional Design

SuperFOIL Multipurpose Wrap combines three essential functions in a single product:

• Bubble foil thermal insulation

• Radiant barrier reflecting up to 95% of radiant heat

• Integrated vapour control layer (VCL)

This simple 3-in-1 design reduces material layers, minimises waste, and provides an efficient insulation solution for a wide variety of building and DIY uses.

Thermal Performance

Multipurpose Wrap utilises low-emissivity air gaps to maximise thermal performance when installed with air spaces.

Certified thermal performance (EN 16012):

• Core R-Value: 0.12 m²K/W

• Roof (incl. air spaces): 1.03 m²K/W

• Wall (incl. air spaces): 1.45 m²K/W

• Floor (incl. air spaces): 1.65 m²K/W

• Emittance: 0.05

These values demonstrate effective reflective performance for lightweight insulation applications.

What does R-Value mean?

R-Value (m²K/W) measures a material’s resistance to heat flow.
The higher the R-Value, the better the insulation performance.

What does Emittance mean?

Emittance measures how much heat a surface emits (radiates).

A low emittance value (typically around 0.05) means very low heat emission and high reflection of radiant heat, improving overall thermal performance when installed with adjacent air spaces.

This interpretation is aligned with EN 16012 and reflects how reflective multifoil insulation performance is evaluated across EU technical documentation.

Performance vs Traditional Insulation

Traditional insulation solutions often require significant thickness and rigid materials. SuperFOIL Multipurpose Wrap offers a thin, flexible alternative, ideal for applications where space is limited or rapid installation is required.

It is particularly effective as a supplementary insulation layer, reflective barrier, or vapour control solution in both permanent and temporary installations.

Exact thermal performance depends on the full construction build-up and installation method.

Key Benefits

• Ultra-thin bubble foil insulation – only 3 mm thick

• Reflects up to 95% of radiant heat

• Replaces insulation, vapour control layer, and radiant barrier

• Extremely lightweight and easy to handle

• No specialist tools required

• Minimal waste – ideal for DIY use

• Corrosion-resistant aluminium metallised PET layers

• Suitable for new builds, retrofits, and DIY projects

• Can be used in building and packaging applications

Applications

SuperFOIL Multipurpose Wrap is suitable for use in:

• Roofs, walls, and floors

• Garages and garage doors

• Sheds and outbuildings

• Cellars and greenhouses

• Radiator insulation

• Product packaging and specialist uses

To achieve best results, joints and penetrations should be sealed using SuperFOIL self-adhesive reflective foil tape.

Fire & Safety Performance

• Reaction to Fire (Euroclass): Class F

Multipurpose Wrap – Quality & Certification

• Manufactured under a certified ISO 9001:2015 quality management system

• CE certified to EN 13984:2013 for vapour control performance

• Tested to meet current UK and EU building regulations when installed correctly

• Designed, tested, and supported by SuperFOIL technical specialists

• Produced as part of the SuperFOIL Bubble Foil insulation range, derived from SFBA MP

Why Choose SuperFOIL Multipurpose Wrap? (B2B Perspective)

Multipurpose Wrap is specified where flexibility, speed of installation, and cost-effective insulation are required. Its lightweight construction and versatile formats make it suitable for professional installers, maintenance projects, and retail insulation kits.

It is an ideal solution for contractors, merchants, and end users looking for a simple, adaptable reflective insulation product.

SuperFOIL Multipurpose Wrap & Recommended Accessories

Summary

SuperFOIL Multipurpose Wrap is a versatile bubble foil insulation that delivers insulation, vapour control, and radiant performance in an ultra-thin, easy-to-use format. Derived from SFBA MP and supplied in practical sizes, it offers a flexible solution for a wide range of building, retrofit, and DIY insulation applications.