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Waterproof primer layer
Suitable for floors, walls, bathrooms, showers, and other surfaces exposed to increased moisture.
CimentArt Aqua Base – microcement primer screed
Balení 5 kg / 20 kg
100% waterproof concrete screed (microcement) for floors and walls. Aqua Base provides full impermeability and water resistance. Ideal not only for professionals but also for DIY enthusiasts. Buy a sample (1kg) here to test the quality!
Automatická sleva v košíkuMnožstevní sleva až 20 % se odečte automaticky v košíku již od Kč5,000.
Aqua Base · primer microcement · ready-to-use · interior and exterior
Aqua Base CimentArt
Mineral primer microcement screed ready for direct use. It unifies the substrate and creates a strong, adherent, and waterproof base for subsequent decorative layers of the CimentArt system.
- Ready-to-use
- 100% waterproof layer
- Walls and floors
- Interior and exterior
Firm foundation of the microcement system
Primer layer that determines the final result
Aqua Base is a mineral thin-layer screed ready for direct use. The combination of fine minerals, aggregate, polymers, resins, and waterproof additives creates a cohesive substrate for the subsequent decorative microcement layer.
Ready to use
The one-component system requires no additional resin. Simply open, mix thoroughly, and apply.
Stable system foundation
Unifies the substrate and prepares it for final layers of Aqua Nature, Aqua Quartz, or Aqua Microconcrete.
Universal primer screed
Where Aqua Base is suitable
Aqua Base is used on stable and properly prepared substrates as a primer layer before applying the final microcement finish. It is applied manually with a steel trowel on horizontal and vertical surfaces.
- Interior walls and floors
- Bathrooms and shower enclosures
- Kitchens and heavily used living areas
- Decorative walls
- Stairs and structural elements
- Stable exterior substrates
- New builds and renovations
- Renovation of solid ceramic surfaces
Basic parameters
Technical information Aqua Base
The values given serve as a quick overview. Always follow the current technical datasheet and recommended system composition before application.
| Product type | mineral primer microcement screed |
|---|---|
| Form | white paste ready for use |
| Granularity | 0.4 mm |
| Water resistance | 100% waterproof layer |
| Approximate consumption | about 1 kg/m² per one layer |
| Maximum layer thickness | 1 mm |
| Drying time | approximately 4–6 hours |
| Application temperature | +5 °C to +35 °C |
| Dilution | if necessary, up to 5% water |
| Packaging | 5 kg and 20 kg |
| Base | water-based |
Product position in the system
Where Aqua Base fits in the composition
Aqua Base is applied after suitable priming and forms the substrate for the subsequent decorative microcement layer. It does not create a finished top surface on its own.
Basic layer sequence
1. Primer Plus 2. Aqua Base 3. Final microcement 4. Sealing and protection as per system composition
Subsequent decorative layers
Go to technical documentsDepending on the desired finish, continue with Aqua Nature, Aqua Quartz or Aqua Microconcrete and the appropriate protective system.
Basic working procedure
How to apply Aqua Base
Precise substrate preparation and uniform application of the primer layer are critical for the appearance and durability of the entire microcement system.
- 01
Substrate preparation
The substrate must be firm, clean, stable, dry, and free of dust, grease, loose layers, and active cracks.
- 02
Priming
Apply a suitable Primer Plus to the prepared substrate according to its absorbency and construction type.
- 03
Mixing
Mix the ready paste thoroughly before use. If necessary, add up to 5% clean water.
- 04
Application with trowel
Apply Aqua Base using pressure with a steel trowel. One layer must not exceed 1 mm thickness.
- 05
Sanding and cleaning
Once dry, sand the layer with 40–60 grit abrasive and thoroughly vacuum all dust before applying the next layer.
Preparing various surfaces
Suitable substrates for Aqua Base
Specific preparation, priming and reinforcement always depend on substrate type, condition, and expected load.
- Concrete and cement screeds
- Cement and lime-cement plasters
- Stable anhydrite surfaces
- Drywall constructions
- Stable wooden substrates
- Solid ceramic tiles and paving
- Marble and granite
- Other solid mineral surfaces
Critical points of application
What must be observed
Do not apply on wet, damp, dirty or unstable substrates. Structural movement, active cracks, and substrate defects may transfer through the microcement layers.
Apply individual layers up to 1 mm thickness, observe drying times and always remove dust thoroughly after sanding. Do not work below +5 °C or above +35 °C.
When applying outdoors, protect fresh material from rain, frost, direct sunlight and adverse weather conditions. Aqua Base is a waterproof system layer but does not replace building waterproofing by itself.
Ready-to-use technology
Easier to work with than traditional microcement
Aqua Base is supplied as a finished paste. No mixing of cement with separate resin or monitoring of component ratios is required. This results in faster preparation and more consistent material quality.
Simpler preparation
Simply open, mix thoroughly and apply with a steel trowel.
Stable consistency
Factory-prepared mix reduces variability between batches and minimises risk of incorrect component ratios.
Cleaner work process
No handling of dry cement powder and less dust is produced during sanding.
Downloads
Technical and safety datasheets
Before starting application, study the current technical information, substrate preparation and system layer sequence.
Aqua Base documentation
Technical sheet, safety sheet and any other relevant documents can be found in the product attachments.
Frequently asked questions
FAQ for Aqua Base
Is Aqua Base a final decorative screed?
No. Aqua Base is a primer microcement layer. It is followed by a final decorative screed like Aqua Nature, Aqua Quartz or Aqua Microconcrete and the corresponding protective system.
Does Aqua Base need to be mixed with resin?
No. The product is supplied as a one-component paste ready for use. Just mix thoroughly before application.
Can Aqua Base be diluted?
If necessary, the consistency may be adjusted by adding up to 5% clean water. Always mix thoroughly afterwards.
What is the approximate consumption?
Approximate consumption is about 1 kg/m² per layer. Actual consumption depends on substrate evenness, texture and absorbency.
What is the maximum thickness of one layer?
One layer of Aqua Base should not exceed 1 mm thickness. Larger unevenness must be suitably levelled before system application.
How long before the layer can be sanded?
Indicative drying time is 4–6 hours. Actual time depends on temperature, humidity, layer thickness and substrate absorbency.
Is Aqua Base suitable for bathrooms and showers?
Yes, it is used as a waterproof primer layer in the microcement system. In wet zones it does not replace correct structural waterproofing of the substrate.
Can Aqua Base be applied on old tiles?
Yes, if the tiles are firm, stable and do not hollow. The surface must be degreased, roughened and all joints and unevenness properly levelled.
Is Aqua Base suitable for exterior use?
Yes, on stable and properly prepared external substrates. Fresh layers must be protected from rain, frost, direct sunlight and other adverse effects.
Can Aqua Base be tinted?
Yes, the product can be tinted with suitable universal pigments. The primer shade does not replace the final decorative system layer colour.
Primer layer of the CimentArt system
Select Aqua Base packaging
Choose packaging according to the size of the area to be treated. Approximate consumption is about 1 kg/m² per layer.
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