MB 1K S

The substrate must be clean, dry, flat and capable of bearing a load, and free of dust, oil, grease and release agents.

Roughen non-mineral and pore-free substrates.

Remove projecting seams and mortar remains.

Break off or chamfer corners and edges.

Produce the sealing cove with a suitable mortar.

Seal off indentations > 5 mm using a suitable filling knife.

Roughen the surface of plastic pipes with sandpaper; clean and, if necessary, sand metal pipes.

If necessary, provide damp proofing.

Prime absorbent mineral substrates with Kiesol MB.

Create a scratch coat using the product as a contact layer and in order to prevent blisters.

Allow the scratch coat to dry completely.

Vertical/horizontal surface waterproofing, and waterproofing in and under walls:

Apply the product in two layers on the previously prepared substrate.

Pipes passing through walls

W1-E: seal pipe penetrations by using the product to form a cove around them.

Wall base render

If render is to be subsequently applied, an additional layer of grout should be spread on to the last layer of waterproofing. SP Prep can then be thrown over the entire surface of the fresh layer of grout.

Composite and reinforcing mortar can be applied over the top without an additional slurry layer/preparatory mortar.

Coating

Direct coating with binder-rich dispersion coats.

Always set up a trial area/trial areas first.

Machine working

The 1000 kg containers (085261) are equipped with an IBC adapter with Storz coupling (C52) for direct material delivery.

During application, the surface temperature of the substrate must be > 3 kelvin above the dew point temperature of the surrounding air.

In the case of liquid-applied waterproofing materials, direct sunlight and/or wind exposure can cause accelerated skin formation and accompanying blistering.

Do not use in direct sunlight.

The scratch layer does not as a rule count as a waterproofing layer.

Protect the fresh waterproofing layer from rain, direct sunlight, frost and condensation water.

Once dry, protect from mechanical damage.

Add a further load-distributing layer if using the product for waterproofing under raised floor supports.

Ensure sufficient ventilation when applying the product in closed areas (wear respiratory protection if necessary).

Please contact Remmers Technical Service (phone +49 5432 83900) before applying with machine processing.

The maximum wet layer thickness must not exceed 4 mm.

The formation/sealing of internal corners without a sealing cove has not been tested by the building authorities.

Type I joints, in which joint tapes made of plastic or elastomer membranes with fleece or fabric lamination are to be embedded in the waterproofing, can only be executed with two-component liquid-applied waterproofing materials (FPD/MWS).

Slurry brush, flat brush, roller

Suitable machine technology, such as peristaltic pumps, screw pumps or airless piston pumps

Clean tools with water while the material is still fresh.

Any material that has already begun to dry can only be removed mechanically.

If stored unopened in its original container in a cool, dry place and protected against frost, the product will keep for at least 9 months.

Min. 1.3 kg/m²/mm dry layer thickness

Layer thickness and application rate for exterior use:
See application rate table under application examples.

Apply to a large enough trial area to determine the precise amount required.

The characteristic data of the product were calculated under laboratory conditions at 20°C and 65% relative humidity.

Current regulations and legal requirements must be taken into account and deviations from these must be agreed separately.

The relevant test certificates must be observed when planning and carrying out work.

Special agreements and certificates of suitability can be downloaded online at www.remmers.com.

Always set up a trial area/trial areas first.

The material is UV-resistant on vertical surfaces in the wall base area and can also be used without a coat of paint/plaster applied in areas without ground contact.
A change in colour is possible, but has no impact on the waterproofing function.

Peel tests are neither suitable nor authorised for assessing the suitability of the product for use.

Larger quantities of leftover product should be disposed of in the original containers in accordance with the applicable regulations. Completely empty, clean containers should be recycled. Do not dispose of together with household waste. Do not allow to enter the sewage system. Do not empty into drains.

For further information on the safety aspects of transporting, storing and handling the product and on disposal and environmental matters, please see the current Safety Data Sheet.