Reflective foil window insulation system
Patent Information
- Application Number
- GB2023017458
- Authority / Receiving Office
- GB · GB
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2023-11-14
- Publication Date
- 2025-04-02
Smart Images

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Abstract
Claims
1. A window insulation system, which comprises a screen made from foil or bubble foil insulation, with a reinforced border and attachment means for attaching the screen, in an easily detachable manner, to a window, door or other opening.
2. A window insulation system according to claim 1, in which the attachment means is provided by countersunk / disc magnets fixed around the outside of the window, door or other opening, to engage with ferrous strike plates fixed around the outside of the foil screen.
3. A window insulation system according to claim 1, in which the attachment means is provided by either continuous Velcro ® strips or Velcro® "dots"; with one side (hooks or eyes) fixed around the outside of the window, door or other opening, to engage the other side (eyes or hooks) fixed around the outside of the foil screen.
4. A window insulation system according to claim 1, in which the attachment means is provided by push studs; with one side (preferably male) fixed around the outside of the window, door or other opening, to engage the other side fixed around the outside of the foil screen.
5. A window insulation system according to claim 1, in which the attachment means is provided by toggles attached around the outside of the window, door or other opening, to engage holes around the outside of the foil screen or loops attached around the outside of the foil screen.
6. A window insulation system according to any of the preceding claims, in which the foil screens can be rolled up and held discretely at the top of the window, using: magnets and ferrous strike plates; Velcro dots; push studs; or similar fastenings attached to the screen.
7. A window insulation system according to any of the preceding claims, in which the foil or bubble foil screen can be rolled and unrolled using any of the roller, cog and pulley systems used for lowering and raising roller blinds.