Fixed GU10 Fire-Rated Downlight - Chrome

Description

Description
The Knightsbridge VFCFC is a fixed GU10 fire-rated downlight with a chrome bezel, built around a pressed steel housing designed to maintain fire integrity in ceilings for 30, 60 or 90 minutes depending on the substrate. The fitting accepts any standard GU10 bulb up to 35W (sold separately) and provides fast-fix installation via spring clips and push-fit terminals.

Designed for residential new-build, refurbishment and commercial projects where Building Regulations require fire-rated downlights, the VFCFC suits living rooms, bedrooms, hallways and offices. The 65mm cut-out fits standard ceiling joist spacings and the 150mm minimum void depth accommodates most modern timber-frame and web-joist constructions. The chrome bezel sits 4mm proud of the ceiling surface once fitted, giving a low-profile finish that suits both modern and traditional interiors.

Fire-rating certification covers 30/60/90 minutes for solid timber joists, 30 minutes for web-joist systems and 30 minutes for I-joist (Staircraft) constructions, meeting UK Building Regulations Part B requirements for compartmentation. The push-fit terminals accept loop-in/loop-out wiring without requiring a screwdriver, reducing installation time on multi-downlight runs. When fitted with a 6W or lower LED GU10, the fitting carries IC (insulation contact) rating, meaning insulation can be laid directly over the housing without overheating risk.

The chrome finish provides a neutral metallic accent that pairs with both warm and cool colour schemes. Dimming capability depends on the GU10 bulb chosen — pair with a dimmable LED GU10 and a compatible LED dimmer for variable light output. The IP20 rating limits use to dry internal spaces; for bathrooms and wet zones, see Knightsbridge's IP65-rated alternatives.

Specification

Diameter
85 mm

Height
76 mm

Projection
4 mm

Recessed Depth
100 mm

Minimum Void
150 mm

Cut-out Diameter
65 mm

Construction
Pressed steel

Finish
Chrome

Class
I

IP Rating
IP20

Primary Voltage
230V 50Hz

Lamp Technology
Halogen / LED Compatible

Lamp Base
GU10

Lamp Included
No

Dimmable
Lamp dependent

Max. Wattage
35 W

Warranty
3

Downloads
Product Specification Sheet

Product Manual

Frequently Asked
What fire rating does this downlight carry?

The VFCFC is certified for 30/60/90 minute fire resistance in solid timber joists, 30 minutes in web-joist systems, and 30 minutes in I-joist (Staircraft) constructions. This meets UK Building Regulations Part B for compartmentation in residential and commercial ceilings.

Can insulation be placed over the fitting?

Yes, when used with a 6W or lower LED GU10 bulb. The fitting carries IC (insulation contact) rating at this wattage, meaning loft insulation can be laid directly over the housing. Higher-wattage bulbs require a clearance zone around the fitting to prevent overheating.

Is it dimmable?

Dimming depends on the GU10 bulb fitted. Pair the downlight with a dimmable LED GU10 and a compatible LED dimmer for variable light output. Non-dimmable GU10 bulbs will not dim and may flicker or fail if connected to a dimmer circuit.

What void depth is needed above the ceiling?

A minimum 150mm void depth is required to accommodate the 100mm recessed housing depth plus the required clearance. Measure the void before ordering to confirm compatibility with your ceiling construction.