Waterproofing slurry PCI Seccoral® 2K Rapid

See parts included Technical specification

PCI Seccoral 2K Rapid is an insulating flexible rapid coating to use in medium and heavy type of surfaces. This fast setting mortar is recommended to terraces, balconies, swimming pools, fontaine, water holes, foundations and basement walls from the ground as well as building side. As a double component product is a perfect solution to composite waterproofing under tiles in places exposed to high water pressure.

PCI Seccoral 2K Rapid characterized with with extraordinary bond strength and durability. This product keep high reliability even if cracks in the substrate form at a later stage. Can be applied to cement screeds and tiled over as soon as they are walkable (after approx. 4 hours)

PCI Seccoral 2K Rapid, as a double component product, consists of 2 x 12,5kg bags. Both mixed can cover up to 10m² (at 2mm dry layer thickness).

Tax included


Features and benefits:

  • Water impermeable and frost resistant, multi-purpose use indoors and out.
  • Crack bridging, high reliability even if cracks in the substrate form at a later stage.
  • Isolating properties, reduces tensions, can be applied to cement screeds and tiled over as soon as they are walkable.
  • Good workability, creamy consistency, easy to apply by brush or trowel.
  • High convenience in application due to fast setting time, but long time to form a skin.
  • Low odour development, no unpleasant, irritating odour.
  • Crack-free curing, the coating does not crack or crumble.
  • Pervious to water vapour.

Fields of application:

  • For indoor and outdoor use.
  • For walls and floors.
  • Officially authorized to produce bonded waterproofing in areas exposed to intense wetness meeting the requirements of moisture use classes A and B in accordance with building standard list A 2/1.10.
  • Tested in accordance with DVGW worksheet W 270.
  • For flexible waterproofing in case of moderate use - not officially approved - moisture use class A 0.
  • For flexible waterproofing under tiles and natural stones on balcony slabs or terraces (B0).
  • Officially authorized for the waterproofing of external basement walls, wet rooms and retaining walls according to building standard list A 2/1.9.
  • Crack-bridging waterproofing under ceramic coverings in showers or rooms with floor drains, swimming pools, health spas, salt-water spas.
  • Crack-bridging waterproofing in above and below ground situations, in new and old buildings.
  • For horizontal waterproofing on and under walls (e.g. clinker brickwork etc.) against rising water through capillary action, e.g. waterproofing of foundation walls in new and old buildings.

A dry layer thickness of minimum 2 mm is required for all applications acting as waterproofing layer directly under tiles (bonded waterproofing). Examples:

Applications officially controlled (building standard list A part 2 ff. 2.50):

  • Walls subject to high loads by water for industrial use and cleaning (A), e.g. in public shower facilities
  • Floors subject to high loads by water for industrial use and cleaning (A), e.g. swimming pool surrounds
  • Floor and wall surfaces in swimming pools (use class B) Bonded waterproofing in accordance with ZDB leaflet, current edition: (applications not officially controlled)
  • Wall and floor surfaces subject to moderate exposure to non-pressing water indoors (A0) e.g. "Surfaces subject to direct and indirect use in rooms with occasional exposure to industrial and cleaning water, such as residential bathrooms, bathrooms in hotels, floor surfaces with drains in these application areas".
  • Wall and floor surfaces subject to moderate exposure to non-pressing water outdoors (B0) e.g. "Surfaces outdoors subject to direct and indirect exposure to non-pressing water, such as balconies and terraces (not above rooms in use)".

Application as waterproofing of buildings officially controlled (building standard list A part 2 ff. 2.49):

  • Required dry layer thickness for loads in accordance with DIN 18 195 part 4, 6 and 7: 2.5 mm
  • waterproofing against ground moisture and percolating seepage water of floor slabs and walls (external basement walls)
  • waterproofing against non-percolating seepage water and pressing water up to a foundation depth of 3 m
  • waterproofing against water pressing from the inside (water reservoir without ceramic coating)
Packaging size
25 kg unit consisting of liquid component 12.5 kg plastic container and powder component 12.5 kg PE lined heavy duty paper bag
Shelf life
min. 12 months; dry and protected from frost
Working temperature
+5 °C to +25°C (substrate temperature)
Material base of Liquid component
modified acrylate dispersion
Material base of Powder component
special cement mortar with waterproofing PCI polymers
Consumption & coverage
2.5 kg/m² • approx. 10.0 m² / 25 kg of mixed PCI Seccoral 2K Rapid
Density of mixed mortar
1.20 g/cm³
Mixing ratio
12.5 kg liquid component : 12.5 kg powder component
Exposure to water after
approx. 3 days
Backfill excavation pit after
approx. 3 days
Can be tiled after
approx. 4 hours
No reviews
Hi, can you please tell me if I order today when can it be delivered to Kent Paul

Dear Paul,

This product is available off-the-shelf, so if you order it before 3 o'clock it will be shipped same day with next day delivery.

I am happy to help if you have any other questions.

Kind regards


020 7193 0953

Are you able to ship to Australia? What would the cost be? Thanks


How many of them would you like to buy? Would this ba an order for a single product or do you want to order more of them, a pallet for example?

I think shipping is possible, what's the price and time acceptable for you that's the question.

Kind regards

David 020 7193 0953

hi do you do delivery to Perth Western Australia 6110 and if so how much. Thanks


How many of them would you like to buy? When do you need this shower tray? This is a new product in our store and we do not have it in stock yet, so the delivery of this product takes longer because it is produced only after placing the order. Production and delivery can take up to 25 days.

Please, let us know how many of them you require and we will prepare a delivery quote.

Kind regards

Agnes D.
Customer service

What are your office opening hours ?Are you open on an Saturday please ?


We are not working during weekends, sometimes we do reply to emails and phone calls.

You can visit our Rotherham warehouse from Monday to Friday, 9am - 6 pm.

Let me know if you have any questions about our products or service.

Kind regards

Adam 017 0927 3601

Do you sell the tanking liquid separately?


Yes, tanking liquid is available separately, however it's less cost efficient. Waterproofing kit is available at comparable price and contains materials that you will probably need to use anyway.

There's special category in our store: Tanking liquid.

I am happy to assist if you have any further questions.

Kin regards

David 020 7193 0953

If I order the item now. When will it come?

Hi Andrea,

It's too late for us to ship it today, but if you ordered it now we would ship it tomorrow with next day delivery.

Orders placed before 3 o'clock are shipped same day. After 3 o'clock on the next business day.

Kind regards

David 020 7193 0953

how long after manufacture can i use it. I've got 2 bags that i purchased from you last august 1 batch number 21/18. and 1 29/18. thanks

Dear Daniel,

Shelf life of the Nanofug Premium is 12 months, therefore as long as it's not been opened it can still be used within several months.

If the bags have been opened they are probably no longer usable and you will need to supply a new product.

I will be happy to assist if you have any questions.

Kind regards

David 020 7193 0953

We have the wiper tanking kit and have the instructions for the liquid and primer but nothing that says how the sealing tape/membrane is applied to this layer ? Ie: do we need to let it tac or does it go straight onto the tanking liquid ?Any advise ...

Dear Tracey,

Sealing membrane should be applied after applying first layer of tanking liquid. It works as a great adhesive to stick sealing membrane. If the first layer is already dry, you can use tile adhesive which also works well.

Everything should be covered with another tanking liquid layer afterwards.

Kind regards

David M 020 7193 0953

How do I determine the size of waterproofing kit I might need?

Dear Sean,

Joints between the tray and rest of the floor and the walls is the most important part that needs to be sealed off 3 m2˛ of waterproofing kit is enough for that, should also last to cover the tray itself with it as well with 2 coats.

If you wanted to waterproof more space, maybe even entire floor, then you should go for 6 m2˛.

I will be happy to help if you have any questions.

Kind regards

David 020 7193 0953

If I ordered 5L of PCI Gisogrund before 12.00 midday today what is the best delivery time you can provid to NP20 5AH

Dear Ken,

You can place the order before 3 o'clock to have it shipped same day.

The best what we could do is tomorrow before 9 am, but there would be additional £20 delivery fee.

We could also send it for £10 with before noon delivery.

Lastly for free for just tomorrow delivery.

Same applies for packaging of 10l. Please call me to arrange the order.

I will be happy to assist if you have any questions.

Kind regards

David 020 7193 0953

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