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6mm Foil-Backed Self-Adhesive Insulation | Stage 2 Heat Barrier
6mm Foil-Backed Self-Adhesive Insulation | Stage 2 Heat Barrier
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Ordering Lengths – Supplied as One Continuous Piece
Matching lengths in the same order are combined into one continuous piece, up to the available roll length. For example, 2m × quantity 3 = one 6m piece. Ordering one 2m length and one 4m length of the same material also gives one 6m piece.
Product, colour, thickness, width, profile and diameter must match where applicable. Extra metres increase the length only; the listed width and other specifications stay the same. Sample pieces are excluded.
Need separate pieces or a continuous length longer than the largest option shown? Contact us before ordering to confirm availability and cutting instructions. We will contact you before cutting if one continuous piece is unavailable. Read our cut-to-length ordering guide.
6mm Foil-Backed Self-Adhesive Insulation – Heat & Comfort Barrier
Improve comfort, insulation, and temperature control in your vehicle, campervan, caravan, boat, or workshop with our premium 6mm Foil-Backed Self-Adhesive Insulation.
Featuring a reflective aluminium foil surface, 6mm insulated cotton foam core, and strong self-adhesive backing, this lightweight insulation is designed to help reduce heat transfer and improve overall cabin comfort. Easy to cut, shape, and install, it is suitable for a wide range of automotive, marine, and DIY applications.
Unlike heavy vibration damping materials, this product is primarily designed as a thermal insulation layer, helping keep interiors cooler in summer and more comfortable throughout the year.
Commonly Used as a Stage 2 Insulation Layer
This product is commonly installed as a Stage 2 insulation layer over sound deadening materials.
A typical installation system consists of:
Stage 1 – Sound Deadener
- Reduces panel vibration and resonance
- Improves acoustic performance
- Controls unwanted rattles
Stage 2 – Foil-Backed Insulation
- Reflects radiant heat
- Improves thermal insulation
- Helps reduce cabin temperature
- Adds an additional layer of comfort
- Assists in reducing airborne noise
This two-stage approach is widely used in cars, 4WDs, campervans, caravans, touring vehicles, and boats where both comfort and insulation performance are important.
Features & Benefits
✔ Reflective aluminium foil surface helps reduce radiant heat transfer
✔ 6mm insulated foam core assists with temperature control
✔ Strong self-adhesive backing for quick and easy installation
✔ Lightweight and flexible design
✔ Easy to cut and shape around curves and contours
✔ Helps reduce rattles and general cabin noise
✔ Moisture-resistant construction
✔ Suitable for automotive, marine, campervan, caravan, and DIY applications
✔ Professional finish with minimal added weight
Ideal Applications
Automotive & 4WD
- Roof insulation
- Door panels
- Firewalls
- Floor areas
- Boot and cargo compartments
- Rear quarter panels
Campervans & Caravans
- Roof and ceiling insulation
- Side walls
- Sliding doors
- Bed platforms
- Storage compartments
- Living areas
Marine Applications
- Boat cabins
- Side walls
- Interior panels
- Storage lockers
- Engine covers
Workshop & DIY Projects
- Sheds and garages
- Toolboxes
- Equipment enclosures
- Machinery covers
Whether you're building a campervan, upgrading a caravan, improving vehicle comfort, or insulating a boat cabin, this versatile insulation provides an effective and easy-to-install solution for improved thermal comfort and everyday usability.
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