A single standard window (roughly 1.5 square metres) costs $120 to $300 depending on film grade. Entry level solar film sits at the lower end, premium ceramic film with higher heat rejection at the upper end. Most residential jobs of three to four windows cost $400 to $800 total, and a full home with ten to fifteen windows runs $1,500 to $3,500.

No. Modern ceramic solar film reduces visible light by only 20 to 30 per cent while rejecting 40 to 60 per cent of solar heat, so the room stays bright but cooler. Frosted film lets in 80 to 90 per cent of natural light while still obscuring the view.

It reverses after dark, when interior lights are brighter than the street. Dany typically pairs one way mirror film with a roller blind or curtain for after dark privacy. Frosted film is the alternative for round the clock privacy, since it works identically day and night.

Roughly a 40km radius from Fraser Rise, covering Geelong in the southwest, the western suburbs, Melbourne's inner west, north through Sunbury and Craigieburn, and east to Glen Waverley, Doncaster and Brighton. Jobs outside this radius are quoted case by case with a small travel component.