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Curved Up And Down Plaster Wall Light 180mm - Paintable White

£1999
The RRP is the manufacturer's recommended retail price of the item.
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Description

The Knightsbridge PWL4 is a 180mm curved plaster wall light that casts light both upwards and downwards through an open-ended oval profile. The fitting is moulded from natural gypsum plaster and comes factory-finished in white, ready to install as-is or to paint with emulsion to match the surrounding wall colour.

Designed for hallways, living rooms, bedrooms and staircases where ambient lighting is needed without visible bulbs or harsh downward glare, the curved profile diffuses light softly in both directions. The 100mm projection from the wall gives the fitting enough depth to prevent shadowing directly below the fitting itself, making it suitable for corridors and passages where wall clearance matters. The fitting takes a single G9 bulb up to 40W (sold separately), giving flexibility to choose LED or halogen depending on dimming needs.

The natural gypsum construction absorbs paint well, allowing the fitting to be colour-matched to any interior using standard emulsion. Once painted, the fitting blends into the wall plane while the lit apertures at top and bottom remain visible, creating a floating effect after dark. Multiple fittings can be spaced evenly along a corridor or stairwell to provide continuous ambient light without ceiling fixtures. The white factory finish works equally well unpainted in modern or Scandinavian schemes where white walls are a deliberate design choice.

Specification
Height 90 mm
Width 180 mm
Projection 100 mm
Construction Gypsum (Plaster)
Finish White
Class I
IP Rating IP20
Primary Voltage 230V 50Hz
Lamp Technology Halogen / LED Compatible
Lamp Base G9
Lamp Included No
Dimmable Lamp dependent
Max. Wattage 40 W
Warranty 2
Downloads

Product Specification Sheet

Product Manual

Frequently Asked

Can this fitting be painted?

Yes. The natural gypsum plaster construction accepts standard emulsion paint. Prime the surface first if painting a dark colour over the factory white finish, and avoid gloss or oil-based paints as they do not bond well to plaster.

What bulb does it take?

The fitting takes a single G9 capsule bulb up to 40W (sold separately). Most users pair this with a 3-5W LED G9 bulb in warm white (2700K-3000K) for low running cost and adequate ambient light in hallways and bedrooms.

Is it dimmable?

Dimming depends on the bulb you choose. LED G9 bulbs labelled as dimmable will work with compatible dimmers; non-dimmable LEDs will not. Halogen G9 bulbs are inherently dimmable but run hotter and use more energy than LED equivalents.

Can it be used in bathrooms?

The IP20 rating means the fitting is not protected against moisture and should not be used in bathroom zones where water contact is possible. It can be used in a dry bathroom area well away from the bath or shower enclosure.

Shipping & Returns

Free worldwide delivery

Free worldwide delivery on all orders over £99. International orders for third-party brand products may be subject to an additional courier surcharge based on volumetric weight, particularly on larger lighting fixtures — if a surcharge applies, our team will email you with the amount before dispatch and you can proceed or cancel for a full refund. See full delivery terms.

Returns

30-day returns window from delivery. As all our products are electrical or lighting goods, returned items must be inspected and recertified by a qualified electrician before resale — the cost of this inspection (25–40% of the item value) is deducted from your refund. Customers pay return shipping. Made-to-order, special-order and clearance items cannot be returned. See full returns policy.

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    Description

    The Knightsbridge PWL4 is a 180mm curved plaster wall light that casts light both upwards and downwards through an open-ended oval profile. The fitting is moulded from natural gypsum plaster and comes factory-finished in white, ready to install as-is or to paint with emulsion to match the surrounding wall colour.

    Designed for hallways, living rooms, bedrooms and staircases where ambient lighting is needed without visible bulbs or harsh downward glare, the curved profile diffuses light softly in both directions. The 100mm projection from the wall gives the fitting enough depth to prevent shadowing directly below the fitting itself, making it suitable for corridors and passages where wall clearance matters. The fitting takes a single G9 bulb up to 40W (sold separately), giving flexibility to choose LED or halogen depending on dimming needs.

    The natural gypsum construction absorbs paint well, allowing the fitting to be colour-matched to any interior using standard emulsion. Once painted, the fitting blends into the wall plane while the lit apertures at top and bottom remain visible, creating a floating effect after dark. Multiple fittings can be spaced evenly along a corridor or stairwell to provide continuous ambient light without ceiling fixtures. The white factory finish works equally well unpainted in modern or Scandinavian schemes where white walls are a deliberate design choice.

    Specification
    Height 90 mm
    Width 180 mm
    Projection 100 mm
    Construction Gypsum (Plaster)
    Finish White
    Class I
    IP Rating IP20
    Primary Voltage 230V 50Hz
    Lamp Technology Halogen / LED Compatible
    Lamp Base G9
    Lamp Included No
    Dimmable Lamp dependent
    Max. Wattage 40 W
    Warranty 2
    Downloads

    Product Specification Sheet

    Product Manual

    Frequently Asked

    Can this fitting be painted?

    Yes. The natural gypsum plaster construction accepts standard emulsion paint. Prime the surface first if painting a dark colour over the factory white finish, and avoid gloss or oil-based paints as they do not bond well to plaster.

    What bulb does it take?

    The fitting takes a single G9 capsule bulb up to 40W (sold separately). Most users pair this with a 3-5W LED G9 bulb in warm white (2700K-3000K) for low running cost and adequate ambient light in hallways and bedrooms.

    Is it dimmable?

    Dimming depends on the bulb you choose. LED G9 bulbs labelled as dimmable will work with compatible dimmers; non-dimmable LEDs will not. Halogen G9 bulbs are inherently dimmable but run hotter and use more energy than LED equivalents.

    Can it be used in bathrooms?

    The IP20 rating means the fitting is not protected against moisture and should not be used in bathroom zones where water contact is possible. It can be used in a dry bathroom area well away from the bath or shower enclosure.

    Shipping & Returns

    Free worldwide delivery

    Free worldwide delivery on all orders over £99. International orders for third-party brand products may be subject to an additional courier surcharge based on volumetric weight, particularly on larger lighting fixtures — if a surcharge applies, our team will email you with the amount before dispatch and you can proceed or cancel for a full refund. See full delivery terms.

    Returns

    30-day returns window from delivery. As all our products are electrical or lighting goods, returned items must be inspected and recertified by a qualified electrician before resale — the cost of this inspection (25–40% of the item value) is deducted from your refund. Customers pay return shipping. Made-to-order, special-order and clearance items cannot be returned. See full returns policy.