Mapei · Water repellentNo. 35 / 47
Antipluviol
Water-based water-repellent protective coating, ideal for very absorbent surfaces.
Water-based water-repellent protective coating, ideal for very absorbent surfaces
- Colourless, water-repellent surface treatment for the protection of absorbent substrates-such as brick, aerated concrete, cementitious and/or lime-based renders and skim coats, and natural and artificial stone-from rainwater and atmospheric moisture
- Protective treatment against rainwater and atmospheric moisture for walls coated with renders and/or covered with absorbent materials
- Colourless water-repellent protection for existing façades, including those of historical or architectural value
- Water-repellent treatment of exposed brick and/or natural and artificial stone masonry
- Consumption
- 0.2-1 litre/m²
- Pack we stock
- 25 kg
Coverage calculator
How much you need.
The arithmetic uses Mapei's published consumption for Antipluviol and the pack sizes we stock. Set your own wastage allowance.
You need
x 25 litre jerrycan
- Data sheet quantity
- 4-16 litres
- With 10% wastage
- 4.4-17.6 litres
The figures behind it.
- The consumption ranges approximately from 0.2 to 1 L/m², depending on the absorbency of the substrate.
- Exposed brickwork: 0.30-1.0 L/m²
- Render or skim coat: 0.20-0.80 L/m²
- Stone (tuff): 0.50-1.00 L/m²
- Aerated concrete: 0.20-0.60 L/m2
Mapei's figures are per single coat and depend on how absorbent the surface is.
Consumption on site depends on the substrate, the tool and the applicator, which is why wastage is yours to set. The result is a quantity to plan and quote with, not a guarantee of coverage. Confirm the system against the current Mapei technical data sheet before ordering.
Application
Where it is used.
In Mapei's own words, from the technical data sheet.
- 01Colourless, water-repellent surface treatment for the protection of absorbent substrates-such as brick, aerated concrete, cementitious and/or lime-based renders and skim coats, and natural and artificial stone-from rainwater and atmospheric moisture
- 02Protective treatment against rainwater and atmospheric moisture for walls coated with renders and/or covered with absorbent materials
- 03Colourless water-repellent protection for existing façades, including those of historical or architectural value
- 04Water-repellent treatment of exposed brick and/or natural and artificial stone masonry
Where it is not the right product.
- Horizontal surfaces, such as terraces and flat roofs (use UltraCare Stain Protector W or UltraCare Stain Protector S)
- Walls subject to rising damp with salt transport
- Basements affected by negative-side moisture
- Elevator pits or any type of structures subject to water under pressure
- Basins or reservoirs containing water
Specification
Technical data.
- EN 1062-3 · According to norm EN 1062-3, when W24 is below 0.1, the product falls into Class III, corresponding to low water absorption
- Consistency
- liquid
- Colour
- transparent
- Density
- approx. 1.02 g/cm³
- Solid content by weight
- approx. 5%
- Brookfield viscosity
- approx. 10 mPa·s (rotor 1 - 100 rpm)
- Dilution rate
- ready to use
- Drying time
- 1-2 hours
- Application temperature
- from +5°C to +35°C
- Water absorption coefficient by capillarity W24 (EN 1062-3) [kg/(m²·h0.5)]
- cladding bricks: 0.04 (15.60 saturation)* - traditional render: 0.05 (10.40 saturation)* - tuff-type stone: 0.07 (6.80 saturation)* - cementitious skimming coat: 0.38 (15.60 saturation)*
- Application of the product
- Continue the application until the surface is fully saturated, applying multiple coats continuously, wet-on-wet.
Typical values as Mapei prints them in data sheet edition 326-7-2026 en (IT). They are not a specification for your project: the current Mapei data sheet is.
On site
Packs, mixing and storage.
- We stock
- 25 kg
- Mapei packaging
- Antipluviol is available in the following package sizes: 5 L jerrycans 25 L jerrycans
- Mixing
- Antipluviol is ready to use and must not be diluted with water.
- Storage
- 24 months in a dry place away from sources of heat at a temperature of between +5°C and +35°C. Protect from frost.
Antipluviol in Tanzania
Tell us the area. We will quote the job.
Sahihi is an authorized Mapei distributor in Dar es Salaam. Send the quantity of Antipluviol you need, or describe the job and we will work it out with you.