Factory-direct wall, floor and formwork panels · Linyi, China

SPC Flooring

Click-lock SPC Flooring

4 mm and 5.5 mm rigid core · click-lock · IXPE pad

SKU: SPC-C17D57 SGS tested CE marked ISO 9001

Specification

Specification for Click-lock SPC Flooring
Thickness 4 mm and 5.5 mm rigid core
Edge Click-lock — the plank joins to its neighbour and locks without adhesive
Backing IXPE pad factory-bonded
Wear layer 0.2 mm / 0.3 mm / 0.5 mm — match to the traffic, not to the price
Formats Plank and tile formats; confirm the format against the layout
Material Rigid mineral core of PVC and calcium carbonate with stabilisers
Installation Floating. No adhesive, no curing time, over a flat and dry subfloor
Standard SGS tested. CE documentation supplied with EU-bound orders.

What this product does

  1. 1
    Click-lock edge

    The plank locks to its neighbour, so no adhesive and no curing time

  2. 2
    Two core thicknesses

    4 mm and 5.5 mm, and the choice follows the subfloor and the traffic

  3. 3
    Factory-bonded pad

    IXPE pad is already on the back, so there is no separate underlay to lay

  4. 4
    Floating sheet

    The floor moves as one sheet, which makes the expansion gap the critical detail

Description

A rigid-core SPC plank with a click-lock edge, supplied with the IXPE pad already bonded to the back. It comes in 4 mm and 5.5 mm cores, and it is laid floating — the plank joins to its neighbour and locks without adhesive, so there is no glue and no curing time on site.

The choice between the two thicknesses is about what is under the floor and what crosses it, not about quality. Over a flat, sound subfloor in a domestic room, 4 mm is sufficient. Where the subfloor has minor variation, or where the floor takes trolleys and heavier traffic, 5.5 mm is more forgiving because there is more core to spread a point load over. Neither thickness repairs a bad subfloor, and that is where most failures start: a click floor laid over unfilled grout lines or a springy board will flex, and a flexing joint eventually opens. Because the pad is factory-bonded, a separate underlay is not normally needed, which keeps the finished floor height predictable. An expansion gap at every wall and around every fixed object is not optional, and an over-tight fit is the most common single cause of a lifted joint.

Confirm the subfloor condition and the traffic the floor will take before choosing between 4 mm and 5.5 mm, and check the format against the room layout so the plank lengths work out.

Where it is used

Apartment refurbishment

Laid over a sound existing floor with no adhesive and no drying time

Hotel guest rooms

Rooms come back into service the same day, which is the real constraint on a refit

Dental and medical rooms

A waterproof floor that takes a wipe-down routine between patients

Residential kitchens

Water on the floor is routine, and the rigid core does not swell

See all application guides

Frequently asked

What is the minimum order?

1 × 20ft container, mixed across products where the mix suits the project. A sample box can be arranged before the first container.

Can I see a sample before ordering?

Yes. Send the product and the size you are specifying, and we will confirm the sample and the lead time for it.

4 mm or 5.5 mm — how do I choose?

By what is under it and what crosses it. Over a flat, sound subfloor in a domestic room, 4 mm is enough. Where the subfloor has minor variation, or the floor takes heavier traffic, 5.5 mm is more forgiving because there is more core to spread a point load. Neither fixes a bad subfloor.

Does click-lock work over underfloor heating?

The rigid core handles the temperature, but the click joint is the part that has to be checked against the heating system's surface limits. Tell us the system and the set temperature and we will confirm.

Can it be laid over existing tile?

Yes if the tile is sound, flat and well bonded, with the grout lines filled and levelled. A click floor over uneven grout will flex and the joint will eventually fail.

How much expansion gap does it need?

An expansion gap at every wall and around every fixed object, with the skirting covering it. A tight fit to the wall is the most common cause of a lifted joint.

Trade terms

MOQ
1 × 20ft container
Lead time
15-25 days
Payment terms
T/T 30% deposit, balance before shipment

Final packing, freight and loading plan are confirmed in writing on the order quotation.

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Technical reading

  • 50+ Countries shipped to
  • 2003 Established
  • 20,000 m² factory area
  • 20 Production lines
  • 80 Employees
  • 15 Product lines
  • 5M m² annual capacity

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