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Delivery delays of over a week in some parts of the UK

Norcros Stop Mould Flexible Steel Grey Wall Grout

by Norcros
£10.00 per 5kg

Request maximum of 3 different sample tiles with free delivery.

Receive a 15x15cm off cut of the actual tile and view the quality, texture and colour. Delivered by Royal Mail, usually within a week. For more than 3 samples customer will be charged p&p For more information on the sample tile service click here

All delivery charges are calculated and offered on the checkout page based on weight of order.

Standard (2-5 days) delivery - £30
Customer will be called to book in a delivery date
Free delivery via Royal Mail.
Small parcel courier service - £9-£22
Orders weighing up to 25kg

Mainland UK only.

We are unable to ship outside the UK or to islands.

For more information about our delivery services visit the delivery page.

If you wish to return all or part of your order, contact us within 14 days of receiving their order. You then have another 14 days to return the goods.

You are responsible for returning the items in good condition.

If you wish Ceramic Planet to arrange a collection, a charge will be applied against the cost of the tiles returned. The collect/return charge will be based on your postcode and weight of items being returned and will be agreed with you before a collection is booked. The items should be refunded within 14 days of receipt in a re-saleable condition.

Use our Norcros COVERAGE CALCULATORS to work out your project requirements quickly and easily. Just click on the link below to use the Grout calculator.

GROUT COVERAGE CALCULATOR for walls and floors



Not suitable for grouting on floors. For flexible floor grout with Anti-Bacterial Fortification please check out our 4 into 1 grouts.

  • 5kg
  • Grey
  • Anti-Bacterial & Fungal
  • Resistant
  • Ideal for Hygiene Critical Areas
  • 1—5mm joints
  • Ideal with Glass Mosaic
  • Power Showers
  • Water Resistant
  • Mix with Water
  • BS EN 13888 CG2

Norcros Stop Mould Flexible Wall Grout is a fine textured , smooth finish grouting material for internal and external wall tiling joints up to 5mm wide. The inclusion of Rock-Tite™ polymeric binders make it ideal for use with all types of tile including glass where it has excellent adhesion characteristics. It needs only the addition of water and its high flexible strength makes it ideal for dry lined walls and surfaces subject to vibration and durability such as power showers.

The product contains Stop Mould Anti-Bacterial Fortification to protect against the build up of mould and the discolouration of grouting typically found in areas where frequent wetting, high humidity and condensation may prevail. Norcros Stop Mould Flexible Wall Grout is water resistant but not impervious to the passage of water. In situations where the background needs to be protected against water ingress the use of Norcros Wet Seal should be considered. Where an impervious grout joint is required Norcros Super Epoxy Grout should be used.

Conforms to classification BS EN 13888 CG2

Don't forget the matching silicone colours.