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Product details

Product story

Mapei Ultracolour Plus Grout 5kg

Fast-setting, quick-drying, flexible coloured grout for joints from 2–20mm, with Mapei DropEffect® water-repellent and BioBlock® mould-resistant technology.

Ultracolour Plus is a high-performance cementitious grout for ceramic, porcelain, mosaics and suitable natural stone. It is designed for a smooth, even-coloured finish with reduced efflorescence and high abrasion resistance, making it suitable for demanding domestic and commercial projects.

Where it can be used

  • Internal and external walls and floors.
  • Bathrooms, showers, kitchens and other wet areas.
  • Porcelain, ceramic, terracotta, glass and marble mosaics.
  • Suitable natural stone, marble and granite — always check the stone manufacturer's guidance and test sensitive surfaces first.
  • Swimming pools and high-traffic tiled areas when installed to Mapei's technical guidance.

Key details

  • Bag size: 5kg.
  • Joint width: 2–20mm.
  • Finish: smooth, uniform colour with anti-efflorescence technology.
  • Water resistance: DropEffect® technology reduces water absorption and dirt pick-up.
  • Mould resistance: BioBlock® technology helps inhibit mould-forming microorganisms.
  • Setting: rapid setting and drying; follow the current Mapei technical data sheet before use.

Choosing a colour?

Screen colours are only a guide. Grout colour can also vary with lighting, tile colour and installation conditions. If the shade is critical, compare a physical Mapei colour sample before ordering.

Coverage varies with tile size, thickness and joint width. For larger projects, calculate consumption before ordering so the whole area can be grouted from the same colour batch where possible.

Samples

Want to check it before ordering? An online sample option is not currently attached to this product. Call our Ascot team on 01344 620211 and we’ll check the best sample option for this exact product.

Delivery

In-stock orders are dispatched within 3–5 working days, with express options available. Special-order and made-to-order ranges carry their own lead time, shown on the product page and confirmed when you order. Pallet, slab, large-format and bathware orders travel on a specialist off-load service — we confirm the timescale and book a date that suits you before dispatch.

Delivery is calculated at checkout from your order and postcode (we do not offer showroom collection) and UK delivery is free on orders over £1,000 on most ranges. For pallet deliveries please tell us about access issues in advance — low trees or bridges, narrow roads or gateways, gravel drives, or no turning or unloading space — as a re-delivery charge may apply if we cannot complete delivery.

When your order arrives

Please check your delivery as soon as it arrives. Once goods are unloaded they become the responsibility of the receiver, so if anything isn’t right, contact us within three working days and we’ll put it right quickly.

Returns

Unused, complete orders can be returned within 14 days of delivery; as tiles are picked and packed to your quantity, a restocking fee of 20–30% applies depending on the range. Special-order items are non-returnable unless damaged on delivery or faulty. Ordering a free sample first is the simplest way to avoid a return.

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