Decovision

LED Cornice Coving for Ceilings, XPS Extruded Polystyrene Moulding Z Series

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£1.95

In stock - Ready to be shipped

Estimated delivery between August 03 and August 05. Order within .

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The Z Series gives you the widest choice of designs in Decovision's LED coving range: eight profiles, each cut from XPS (extruded polystyrene) and each with a concealed channel for LED strip lighting. XPS (extruded polystyrene) is a dense, closed-cell foam with a glass-smooth face — nothing like the crumbly bead foam sold as budget coving — and it is light enough that a full 2 m length balances on one hand. Manufactured in the UK by Decovision.

Eight designs, one lighting trick

Z-41 through Z-48 range from quiet and linear to more sculpted profiles, so the series covers modern flats and period terraces alike. All eight share the same hidden LED channel: the strip tucks behind the top lip and throws light up across the ceiling, giving that soft architectural glow with no visible fittings. LED strip is not included — choose the tone you like.

The lightweight advantage

At 115 mm tall, these are substantial mouldings, yet in XPS (extruded polystyrene) they load the ceiling with almost nothing. One person fits them with adhesive alone — no props, no screws, no plasterer. The material also absorbs normal building movement, so the hairline cracks that plague plaster cornice simply do not appear.

Sizes and ordering

Eight profile designs: Z-41, Z-42, Z-43, Z-44, Z-45, Z-46, Z-47, Z-48
Two sizes per design: A (115 x 160 mm) and B (115 x 260 mm)
Packs from a single 2 m length up to 30 m (16 lengths)
Factory-made internal and external corner pieces (20 cm)
20 cm sample for profile and paint testing — not usable for installation

Installation

Bond with a solvent-free grab adhesive only; finish with water-based paint only — solvent chemistry attacks polystyrene. Cutting is easy with a fine-tooth saw. Expect two to four hours for an average room including corners and filling.

Room ideas

Use the deeper B size in living and dining rooms, and the A size in bedrooms, hallways and offices. Closed-cell XPS (extruded polystyrene) tolerates steam, so bathrooms and kitchens are fine too.

Why Decovision

Eight genuinely different designs, true XPS (extruded polystyrene) quality, ready-made corners, UK manufacture and a cheap sample to try first. Order the sample of the Z profile you like, hold it against your ceiling, then buy the room.

The completeness check carried out before installation is essential for a trouble-free application. These are the same instructions included in print with every package.

1. Package opening and inspection

Open the package from both ends.
The products are numbered. The numbers do not indicate an installation sequence - they are only provided to help you verify the package contents.
Whatever quantity of lengths you purchased, check the numbers inside the package to confirm it is complete.

Protective pieces: the small foam pieces and fillers inside the package are not part of the product. They are for protection in transit only, are not used during installation and can be discarded.

2. Corner pieces inspection

If your order includes internal or external corners, they may be inside the same package - or, if they did not fit the length, they may have been sent as a separate parcel. Please check the main package and any additional package.

Important: if any product is missing or damaged, contact us before starting installation.

3. Corner installation options

Option 1: corners can be cut by the user at a 45-degree angle using a mitre box.

Option 2 (recommended): pre-made corners purchased from us consist of two pieces already cut at 45 degrees. Install the corners first, followed by the intermediate sections - this gives a faster and cleaner result.

4. Required materials

Solvent-free coving adhesive
Utility knife or fine-toothed saw
Acrylic sealant or joint filler
Caulking gun
Tape measure and pencil

5. Installation

The wall and ceiling surface must be clean and dry.
Apply the adhesive to the contact surfaces of the coving.
Press the product firmly into place.
Wipe away excess adhesive with a damp cloth.

6. Finishing and painting

Fill the joints with sealant.
Once dry, lightly sand if necessary.
Paint with two coats of water-based paint. Never use solvent-based paints or adhesives on polystyrene.

7. Usage information

Lightweight - can be wiped clean with a damp cloth.
Decorative trim: it does not bear loads, so never hang anything from it.

Support

If you have any questions before starting the installation, please contact us. We are pleased to help with any issues that may arise during installation.

Orders are packed with care and delivered across the UK. Full-length boards and coving travel as 2-metre parcels with our specialist carrier.

Most items can be returned within 30 days of delivery. If an item arrives damaged, defective or wrong, we cover the return; for change-of-mind returns the postage is payable by the customer. Samples are for testing only and are non-returnable unless faulty. Your statutory rights are not affected.

Full details: see our Returns & Refunds policy.

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LED Cornice Coving for Ceilings, XPS Extruded Polystyrene Moulding Z Series

£1.95

Ultra lightweight

One person fits it with adhesive alone - no drill, no plasterer, no load on old ceilings.

Crack-resistant

XPS (extruded polystyrene) flexes with your building instead of cracking along the ceiling line like plaster.

Ready-made corners

The hardest cuts arrive already done - internal and external corner sets are available for every profile.

Order a sample first

See the profile in your own light.

A 20 cm sample shows the exact surface, colour and profile of the full-length product - from £1.95. Hold it against your ceiling before you order the room.

Order a sample

Compare profiles side by side.

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