High Reflective Silver External - Solar Control Film: price and running cost
High Reflective Silver External - Solar Control Film was observed at £43.50 at windowfilm on 25 Sep 2026. If you are checking permitted development, no outdoor unit — Class G does not apply.
shop observation
£43.50 at windowfilm, observed 25 Sep 2026
Price, power and noise on the card
High Reflective Silver External - Solar Control Film was observed at £43.50 at windowfilm on 25 Sep 2026.
| Field | Value |
|---|---|
| Class | window film |
| Cooling capacity | — |
| Input power | — |
| Indoor sound pressure | — |
| Price at windowfilm | £43.50 on 25 Sep 2026 |
https://windowfilm.co.uk/products/high-reflective-silver-solar-control-film · snapshot 25 Sep 2026 · n=1 · no wattage on the row, so £ per summer is not calculated · updated 25 Sep 2026 · version 1.0.0 · CSV of the values on this page
How this page was calculated
No separate outdoor unit, so the MCS 020a neighbour-window test is not scored and Class G is not the route.
Split versus portable
Better than a shop tile: the price has a date, and £ per summer is shown only when a wattage is on the row.