volila Foil Sun Blocker Roll - 5M X 60Cm

Block out summer heat with this foil sun blocker. A simple and cost effective solution to help blo...

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B&QB&Q - Foil Sun Blocker Roll 5M X 60CmSun Heat Barrier For WindowsRoofsCeilings
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DebenhamsVolila Unisex Silver Foil Sun Blocker Roll 5M X 60Cm Sun Heat Barrier For Windows, Ceiling In | Size: 5M X 60 Cm
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£15.99
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Product Information

Full details

The Volila Foil Sun Blocker Roll is an ideal solution for homeowners and renters looking to reduce indoor temperatures during hot summer months without complex HVAC modifications. This 5m x 60cm reflective foil insulation is designed to block and reflect radiant heat, making it perfect for roof spaces, ceilings, and wall applications to keep your living environment comfortable and potentially lower cooling costs. While it offers excellent thermal reflection, users should note that it requires precise manual cutting and careful installation to ensure complete coverage for maximum effectiveness.

All features

Model Part Number5060766077581
Brandvolila

Extended Product Information

FAQs

Which side should face the sun?

The reflective, shiny side should always face outward toward the heat source to effectively reflect radiant energy.

Can I use this on my car windows?

This product is primarily designed for residential surfaces like roofs and walls. It may not be suitable for vehicle windows due to visibility and legal requirements.

Is this insulation flame retardant?

Please handle with care near open flames or high-heat electrical sources, as the material is primarily designed as a thermal radiant barrier.

Can I reuse the foil?

Yes, if removed carefully without damaging the material or the reflective coating, the foil can be repositioned or stored for future seasonal use.

Does it block light completely?

Yes, the foil is opaque and will act as a total blackout layer in addition to its heat-reflecting properties.

Is the material breathable?

No, the foil is a non-breathable radiant barrier, which is why it is highly effective at blocking heat.

Troubleshooting

Foil is not sticking to the surface

Ensure the surface is completely clean and free of grease; use a stronger mounting tape or spray adhesive.

Visible gaps allowing heat inside

Ensure strips overlap slightly and use metallic foil tape to seal the seams between sections.

Reflective surface looks dull

Wipe the surface gently with a soft, dry microfiber cloth to remove dust buildup.

Pros and Cons

Pros

  • Cost-effective solution for temperature regulation
  • Easy to cut and fit into small or awkward spaces
  • Reflects radiant heat effectively
  • Lightweight and easy to store
  • Multipurpose utility across various home surfaces

Cons

  • Requires manual measurement and cutting
  • Not suitable for outdoor exposure to heavy wind/rain
  • Cannot be used as a standalone structural insulation
  • Requires specific adhesive or fasteners for mounting

Setup, Compatibility & Care

To install, measure the target surface area and cut the foil using heavy-duty scissors. Ensure the surface is clean, dry, and free of dust before application to allow for proper adhesion. Depending on the substrate, use double-sided adhesive tape or small mounting staples to secure the foil in place. When applying to windows, ensure the reflective side faces outward toward the sun to maximize heat rejection. Care is simple: wipe down with a damp cloth if dust accumulates, but avoid using abrasive cleaning agents that could strip the reflective metallic coating.

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