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Thermawrap

ThermaWrap Radiator Foil - 4m x 500mm

ThermaWrap Radiator Foil - 4m x 500mm

SKU:115423

Regular price €4,95 EUR
Regular price Sale price €4,95 EUR
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🚚 Delivery Information

We offer reliable delivery across the UK using trusted national couriers.

All delivery times are estimates and begin once your order has been dispatched. Orders are dispatched from the UK.

✅ Free UK Mainland Delivery

Free delivery is available on orders over £100 within the UK mainland, excluding certain large, heavy, or fragile items.

Free delivery does not apply to:

  • Oversized items (over 1m in length)
  • Heavy items (including aggregates, compost, and logs)
  • Fragile items (such as ceramics and shower enclosures)

These items may incur a delivery charge due to specialist handling requirements.

🇬🇧 Standard Delivery – UK Mainland

(Excludes Northern Ireland)

Estimated delivery: 7–10 working days

Item WeightCostUnder 1kg£4 (Free over £100)1–10kg£7 (Free over £100)10–30kg£15 (Free over £350)30kg+ (Bulky)£35 (Minimum order £100)

🌍 Northern Ireland, Scottish Highlands & Islands

Estimated delivery: 7–10 working days

Item WeightCostUnder 1kg£71–10kg£1510–30kg£2530kg+ (Bulky)£35 (Minimum order £100)

📦 Additional Information

  • Delivery costs are calculated at checkout
  • Orders are shipped using trusted UK couriers
  • Tracking information is provided once your order is dispatched
  • Delivery times may vary during peak periods

If you have any questions about delivery, please contact us before placing your order.

❓ Frequently Asked Questions

Q: Can I choose a delivery date?
A: At present, we are unable to offer timed or date-specific delivery.

Q: What happens if my item arrives damaged?
A: Please contact us within 48 hours of delivery and we’ll resolve the issue promptly.

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Maximise Radiator Efficiency & Reduce Heat Loss

The ThermaWrap Radiator Foil (4m x 500mm) is a high-performance, energy-saving insulation solutiondesigned to enhance the efficiency of your radiators. By reflecting heat back into the living space, rather than allowing it to be absorbed by the walls, this innovative foil insulation reduces heat loss, improves warmth, and lowers energy costs.

Its ultra-thin, lightweight, and flexible design allows for easy installation behind radiators, ensuring maximum efficiency without affecting aesthetics. Suitable for all radiator sizes, it can be cut to fit and discreetly placed to deliver optimal performance in any room.


Boxed Dimensions & Weight

  • Width: 400.0cm

  • Height: 50.0cm

  • Depth: 0.0cm

  • Weight: 400g


Key Features & Benefits

Improves Radiator Efficiency – The highly reflective aluminium foil redirects heat back into the room, ensuring your radiators work more effectively.

Energy & Cost Savings – By reducing heat loss, this insulation helps lower energy consumption, cutting down on heating bills.

R-Value Up to 0.74 m²K/W – Equivalent to 35mm of mineral wool insulation, providing excellent thermal performance.

Prevents Heat Loss – Acts as a barrier, preventing heat from being absorbed into walls and redirecting warmth where it's needed.

Flexible & Easy to Install – Can be easily cut to size to fit behind any radiator, ensuring seamless installation.

Ultra-Thin & Lightweight – At just a few millimetres thick, the foil is unobtrusive, maintaining a sleek and tidy appearance.

Durable & Long-Lasting – Resistant to water, mould, and fungi, ensuring hygienic and maintenance-free performance.

Made in Britain – Manufactured to high-quality standards, supporting local production and sustainability.


Application Instructions

  1. Measure & Cut – Using scissors or a utility knife, cut the ThermaWrap Radiator Foil to match the size of your radiator.

  2. Position the Foil – Place the reflective side facing outwards behind the radiator, ensuring it covers the area where heat is most concentrated.

  3. Secure in Place – Use double-sided adhesive tape or attach with radiator brackets to keep the foil in place.

  4. Enjoy Improved Efficiency – Once installed, the foil will immediately start reflecting heat back into the room, making your space warmer and more energy-efficient.


Care & Maintenance

  • Cleaning – The foil is easily wiped clean with a dry or damp cloth.

  • Durability – Designed to resist moisture, mould, and fungi, ensuring long-lasting effectiveness.

  • Storage – Store in a dry, cool place to prevent creasing or damage before installation.


Frequently Asked Questions (FAQs)

Q: How much energy can I save with this radiator foil?
A: While savings vary depending on home insulation levels and radiator usage, ThermaWrap Radiator Foil can significantly reduce heat loss, leading to noticeable savings on energy bills.

Q: Will this foil work with all radiator types?
A: Yes, it can be cut to fit behind any radiator, regardless of size or design.

Q: How do I attach the foil behind my radiator?
A: The foil can be secured using double-sided tape, Velcro strips, or radiator brackets, ensuring a firm hold.

Q: Does this foil require any maintenance?
A: No, once installed, it requires minimal upkeep—simply wipe clean if necessary.

Q: Can it be used in damp environments?
A: Yes, it is water, mould, and fungi resistant, making it suitable for various indoor environments.


Conclusion

The ThermaWrap Radiator Foil (4m x 500mm) is an essential energy-saving solution for homes looking to maximise heating efficiency and reduce energy costs. With its high reflectivity, easy installation, and durable performance, this foil insulation ensures warm, comfortable spaces while preventing unnecessary heat loss. A simple, cost-effective way to enhance your home's energy efficiency.