VELUX vs Fakro: Which Roof Window Should You Buy? (2026)

The short version: Fakro is the only brand that competes with VELUX across the whole range, at 15–25% less — and on a couple of specs it’s genuinely ahead. VELUX earns its premium through everything around the window: blinds, parts, fitter familiarity, resale recognition. Which of those matters for your project decides this.

The 2026 comparison at a glance

Sources: Eurocell’s brand comparison, 2026 roof-window brand roundups, prices per our 2026 cost guide.

Where Fakro genuinely wins

Price, obviously — 15–25% under comparable VELUX spec. On a three-window loft at VELUX’s £755–£995 fitted mid-range, switching brands saves roughly £350–£700 across the job with no change in installation cost.

Laminated safety glass as standard. Fakro fits P2A laminated inner panes on its core range — the glass that holds together if struck. VELUX offers laminated glazing too, but as a step up the glazing ladder rather than the default. Overhead glazing above a bed is exactly where laminated-as-standard is worth something.

Glazed area. Fakro claims around 16% more glass for a given frame size thanks to slimmer profiles — treat the exact figure as marketing, but the direction is real: like-for-like, Fakro frames tend slim.

A wider mechanical range. Beyond the usual centre-pivot and top-hung, Fakro’s top-hung units open to 45° for clear leaning-out views, and its high-pivot and L-shaped combination windows do things VELUX simply doesn’t offer.

Where VELUX stays ahead

The ecosystem. Blinds (including a huge cheap compatible market that Fakro lacks), awnings, smart controls, and spare parts availability stretching back decades — panes, gaskets and hinges for windows fitted in the 1990s. A Fakro bought today will be fine for parts; a VELUX bought today will be certain.

Fitter familiarity. Every UK roofer knows VELUX flashing by muscle memory; Fakro is common but not universal. An installer’s first Fakro takes longer — ask yours what they fit weekly, as our contractor guide advises, and price both brands through them.

Powered-window maturity. INTEGRA solar and electric, rain sensors and app control are polished and everywhere; Fakro’s electric options exist but the accessory and support depth is thinner.

Resale shorthand. “VELUX windows” in an estate agent’s listing is a recognised feature; “Fakro” mostly gets a blank look. It shouldn’t matter. It slightly does.

So which should you buy?

Buy Fakro when the project is multi-window and budget-sensitive, you want laminated glass without paying for the upgrade, or one of its unique formats (45° top-hung, L-combinations) fits the space. It’s the best of the alternatives by a distance (see also vs Keylite and vs RoofLITE+).

Buy VELUX when you want powered windows and automated blinds, the cheapest possible blackout blinds over the years ahead (the compatible market is a real running-cost advantage), decades-long parts certainty, or your installer visibly knows it better — a well-fitted window of either brand beats a badly fitted one of the other, every time.

Replacing an existing VELUX? Stay VELUX — the like-for-like swap into the same aperture is cheaper and simpler than adapting the opening to Fakro’s dimensions. Choosing fresh for a new opening? Get both quoted; the spec sheets are closer than the price tags.