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1 Gang Blanking Plate - White Square Edge

£149
The RRP is the manufacturer's recommended retail price of the item.
Limited Stock
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Minimum order for this item is 10.

Description

The Knightsbridge 1 gang blanking plate covers unused electrical back boxes behind a 86mm x 86mm white thermoset resin faceplate with square edges. The plate includes an integral gasket to prevent dust ingress and screw cap covers that hide the fixing points once the plate is mounted, giving a clean finish on the wall.

Designed for residential, commercial and healthcare installations, the blanking plate is used to seal off redundant socket positions after rewiring, to cover unused outlet boxes in new builds, or to temporarily cap back boxes during phased fit-outs. The thermoset construction is more impact-resistant than standard thermoplastic plates and carries a 25-year warranty against cracking or discolouration.

The white finish is an anti-microbial thermoset resin tested to ISO 22196:2011, which inhibits bacterial growth on the surface. This makes the plate particularly useful in kitchens, bathrooms, care homes and clinical environments where surface hygiene matters. The IP20 rating confirms protection against solid objects larger than 12.5mm but not against water ingress, so the plate is suitable for dry indoor locations only.

Specification
Height 86 mm
Width 86 mm
Projection 9 mm
Construction Thermoset resin
Finish White
IP Rating IP20
Anti-Microbial Properties 3rd Party Tested to ISO 22196:2011
Warranty 25
Downloads

Product Specification Sheet

Product Manual

Frequently Asked

What back box does this fit?

The plate fits any standard UK 1 gang 25mm back box with 60.3mm fixing centres. The integral gasket seals against the box edge to prevent dust from the wall cavity entering the room.

What does the anti-microbial coating do?

The thermoset resin is formulated with an additive that inhibits bacterial growth on the surface, tested to ISO 22196:2011. This does not replace regular cleaning but reduces the rate at which bacteria colonise the plate between cleaning cycles.

Can it be used in bathrooms?

The IP20 rating means the plate is not protected against water ingress, so it should only be used in dry bathroom zones (outside zones 1, 2 and 3). For damp or wet zones, an IP-rated outdoor or bathroom-specific blanking plate is required.

Are the screw caps removable for redecorating?

Yes. The screw caps clip over the fixing screws and can be removed before painting around the plate. Once redecorating is finished, the caps clip back on without needing to remove the plate itself.

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 1 gang blanking plate covers unused electrical back boxes behind a 86mm x 86mm white thermoset resin faceplate with square edges. The plate includes an integral gasket to prevent dust ingress and screw cap covers that hide the fixing points once the plate is mounted, giving a clean finish on the wall.

    Designed for residential, commercial and healthcare installations, the blanking plate is used to seal off redundant socket positions after rewiring, to cover unused outlet boxes in new builds, or to temporarily cap back boxes during phased fit-outs. The thermoset construction is more impact-resistant than standard thermoplastic plates and carries a 25-year warranty against cracking or discolouration.

    The white finish is an anti-microbial thermoset resin tested to ISO 22196:2011, which inhibits bacterial growth on the surface. This makes the plate particularly useful in kitchens, bathrooms, care homes and clinical environments where surface hygiene matters. The IP20 rating confirms protection against solid objects larger than 12.5mm but not against water ingress, so the plate is suitable for dry indoor locations only.

    Specification
    Height 86 mm
    Width 86 mm
    Projection 9 mm
    Construction Thermoset resin
    Finish White
    IP Rating IP20
    Anti-Microbial Properties 3rd Party Tested to ISO 22196:2011
    Warranty 25
    Downloads

    Product Specification Sheet

    Product Manual

    Frequently Asked

    What back box does this fit?

    The plate fits any standard UK 1 gang 25mm back box with 60.3mm fixing centres. The integral gasket seals against the box edge to prevent dust from the wall cavity entering the room.

    What does the anti-microbial coating do?

    The thermoset resin is formulated with an additive that inhibits bacterial growth on the surface, tested to ISO 22196:2011. This does not replace regular cleaning but reduces the rate at which bacteria colonise the plate between cleaning cycles.

    Can it be used in bathrooms?

    The IP20 rating means the plate is not protected against water ingress, so it should only be used in dry bathroom zones (outside zones 1, 2 and 3). For damp or wet zones, an IP-rated outdoor or bathroom-specific blanking plate is required.

    Are the screw caps removable for redecorating?

    Yes. The screw caps clip over the fixing screws and can be removed before painting around the plate. Once redecorating is finished, the caps clip back on without needing to remove the plate itself.

    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.