Remmers WP DKS


Remmers WP DKS (formerly Sealing Cove Filler Rapid) is a high quality, fast-setting, mineral, factory-mixed, dry mortar based on the latest technology. 

  • Low-stress and crack-free setting
  • Very good adhesion to the substrate
  • Fast setting
  • High sulphate resistance and low active alkali content (SR/NA)
  • It is very easy to apply

This product is subject is to a 7-10 day lead time.

VAT excluded

£58.38 Tax incl.


Remmers Sealing Cove Filler Rapid is a high quality, fast-setting, mineral, factory-mixed, dry mortar based on the latest technology. It is very easy to apply, also on substrates with different absorption behaviour (sand-lime brick, brick, concrete), very smooth and stable even in thicker layers.

Features & Benefits

  • For levelling waterproofing and repairs (e.g. joints, holes, broken out areas) in one working operation
  • Sets crack-free
  • Adheres extremely well to the substrate and to the following layers
  • Render can be applied after 2-3 hours
  • Resistant to water and frost
  • Fibre-reinforced
  • Highly sulphate resistant
  • Fast-setting

Range of Use

  • For watertight repairs of broken out areas, indentations, missing areas, holes and pipes on mineral substrates
  • Under Remmers grout systems when waterproofing new buildings and refurbishing old buildings
  • For levelling deeper lying joints and rough surfaces in masonry work
  • For the production of sealing coves in floor/wall transition areas under Remmers bitumen and grout systems

This product is subject is to a 7-10 day lead time.

It is your responsibility to read the Product Data Sheets (available below) before you place an order and prior to application of the product. The content of this website is our best recommendation and is not advice. Coverage rates quoted are approximate, you agree that coverage depends on the condition of the substrate, surface absorption, texture and application method. We ALWAYS recommend a trial area is coated to ensure the product meets your requirements before use.

Product Details

Data sheet

Interior / Exterior Use
Interior and Exterior
For Use On
Concrete, Brickwork
Application Method
Single, Two or Three Pack
Pack Size
Interior/Exterior Use
Pot Life (at 20°C)
1.7 kg/m²/mm
Recommended Thinner/Cleaner
Max. Application Temperature
30 °C
Min. Application Temperature
5 °C
Shelf Life (from date of manufacture)
12 months
UN Number

Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.

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