Q: Can microcement be applied over tiles?

Yes. With Microbase as the bonding base coat, microcement adheres directly to ceramic and porcelain tile without removing the existing surface — saving time, dust and the cost of demolition.

Question 1

What is microcement?

Accepted Answer

Microcement is a cement-based decorative coating, only 2–3 mm thick, applied in continuous coats over existing substrates: tile, plaster, concrete or timber. It creates a seamless, waterproof surface suited to bathrooms, kitchens, floors, walls, terraces and pools.

Question 2

Can microcement be applied over tiles?

Accepted Answer

Yes. With Microbase as the bonding base coat, microcement adheres directly to ceramic and porcelain tile without removing the existing surface — saving time, dust and the cost of demolition.

Question 3

Is microcement waterproof?

Accepted Answer

Yes, once correctly sealed. KCBerry systems are protected with a two-part polyurethane sealer or a pool-grade sealer, giving a fully waterproof surface in walk-in showers, wet rooms, terraces and pools.

Question 4

How much does microcement cost per m²?

Accepted Answer

As a guide, expect £28 to £95 per m² for materials only, excluding installation, depending on the system and colour. We supply and deliver the materials; installation, where you use an applicator, is charged by that professional according to the substrate and preparation required — request a free quote for the material costing.

Question 5

How long does microcement last?

Accepted Answer

Correctly applied and sealed, microcement lasts 15–25 years on walls and 10–20 years on floors. 5-year guarantee on systems installed by a professional.

Question 6

Do you deliver across the UK?

Accepted Answer

Yes. We ship kits, colours, primers and sealers throughout the United Kingdom, with the dispatch time confirmed at the point of order. Highlands, islands and offshore addresses are quoted individually.

Question 7

Can I apply microcement myself?

Accepted Answer

Yes, with our kits and application guide — but it is a skilled trowel finish. Start with a sample kit and a small wall to build confidence before tackling a floor or a wet room. For showers, pools and heavily trafficked floors we strongly recommend a trained applicator. Kits are available from our online shop at https://shop.kcberry.co.uk.

Question 8

Does microcement crack?

Accepted Answer

Applied correctly over a stable substrate, with our fibre-reinforced Microbase, microcement resists cracking extremely well. Almost all cracking comes from substrate movement — expansion joints and flexible timber floors must be respected within the system.

Question 9

Is microcement suitable for a bathroom?

Accepted Answer

It is one of its best uses. Being seamless, it removes the silicone lines that discolour and the corners where moisture sits: walls, floor, vanity and walk-in shower read as one easy-to-clean surface, with anti-slip Micronoslip in the shower.

Question 10

How do I maintain microcement?

Accepted Answer

Day to day: a microfibre mop and a pH-neutral soap. Avoid acidic products, neat bleach, abrasive pads and steam cleaners. On a heavily trafficked floor, resealing every 8–10 years restores the original appearance.

Microcement, all your questions answered.

Question left unanswered?