Why glazed rooms overheat
Sunlight passing through glass warms surfaces inside the room. In modern extensions with roof lanterns and wide doors, that heat builds quickly and can make a space unusable on summer afternoons.
What film can and cannot do
Film helps with solar heat gain from direct sunshine. It is not a replacement for ventilation or air conditioning, and ordinary solar control film should not be thought of as winter insulation or a way to cut heating bills unless a specific approved product supports that.
Performance varies by film and by glazing. We only quote figures from the manufacturer specification of the film we recommend for your windows, after a survey.
Typical areas we treat
- Roof lanterns and skylights
- Bifold and patio doors
- Conservatory roofs and side glazing
- Top-floor and loft rooms
How it works
Send us photos and a few details. We discuss what you want the film to achieve, survey and measure suitable glazing, then professionally install the approved film internally, finishing with cleaning, care instructions and handover.