IP ratings for recessed downlights explained

By , 299 Lighting · Published · 5 min read

In short

IP ratings describe protection against dust and water; recessed downlights in bathrooms, kitchens and other damp areas need a rating suited to their location and zone.

IP ratings for recessed downlights explained

IP ratings tell you how well a fitting is protected against solid objects and water. They matter most in bathrooms, kitchens, spas and external canopies.

Reading the code

The first digit covers solids and dust, the second covers water. IP44 resists splashing water, IP65 resists water jets and dust.

Common choices

LocationTypical rating
Dry offices and corridorsIP20
Kitchens and splash areasIP44
Showers and spasIP65 (check zones)
External soffitsIP65

Bathroom zones

UK bathroom zones define where fittings can go relative to baths and showers. Check the zone and the fitting's rating, and follow current wiring regulations.

Our options

Cinca Square is IP44 as standard. Ask us for IP-rated options across the downlight range.

Planning a recessed scheme?

Send us your reflected ceiling plan. We'll come back with a product shortlist, ceiling cut-out details and lighting calculations.

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Frequently asked questions

What IP rating do bathroom downlights need?

It depends on the zone. Fittings near showers and baths usually need IP65, while other areas may only need IP44.

Is IP44 enough for a kitchen?

IP44 is commonly used in kitchens where splashing is possible. Check the specific location.