ChiraSan SL

Acryl-silossanic water paint for indoor

Mural water paint for indoor usage, washable and highly breathable, easy to apply, makes the treated surface mat and even. Made by a siloxane and acrylic resin dispersion, titanium dioxide, micronized charges and special addictives, it is suited to be applied on resanation and dehumidification cycles.


Fields of application

Ideal, thanks to its high grade of vapor trasmittance and low water absorption, in environments where a dehumidifing cycle is required.

Applicable on any type of indoor support, properly prepared:

  • Smoothing products
  • Consistent paints and coatings
  • Fine plasters
  • Gypsum surfaces and plasterboards
  • Supports subjected to resanation cycles
Support preparation

On old walls: Proceed to consolidation and resanation of the support with specific products depending on the surface condition. Before proceeding to finishing, make sure the support is perfectly dry and cured.

On new walls: Sand and dust out perfectly.

Pre-treated walls: Sand and dust out if in good conditions. In bad conditions, carefully remove any previous detaching paint, fill any possible hole and crack, let dry, sand and dust out perfectly.


Apply, properly diluted, with a roller, brush or spray waiting 4-5 hours between coats.


Do not apply on wet or not-cured supports. Do not apply below 5°C or above 35°C. Use clean water for dilution. It is recommended to protect from dust until complete drying. Maximum washability is achieved after 15 days from application.

Technical Data


airless - brush - roller


l 2.5 - l 4 - l 14




white - tinted by means of the Tintometric System Color Meter Pro



Dilution by volume

with water: 1st coat approx. 30% - 2nd coat approx. 20%

Theoretical Yield

approx. 8-10 sqm/l for coat

Application temperature

from +5°C to +35°C


dryed 4-5 hr - hardened 8-12 hr


1.6 ±0.05 kg/l EN ISO 2811-1



Water vapour permeability sd

0,026 m - EN ISO 7783-2

Solids content




Tools cleaning

water soon after use


< 30 g/l (2010) - Cat. a: matt coatings for interior walls and ceilings - water-base (Dir. 2004/42/CE)


33 drums of L 14

Data contained in technical data sheets refer to laboratory tests. Indications and methods may be subject to change over time, depending on any technological and productive improvements. Products application takes place out of our control, as we cannot directly intervene on the conditions of the construction sites and on the execution of the works. All indications are general and do not bind our company in any way and therefore the responsibility falls exclusively on customer. We recommend a preventive test of the product in order to verify the suitability in relation to its particular use. Technical service is available to provide additional information.

Do you want to know how many ChiraSan SL packs you need?

Calculate it now

surface to be covered in square meters

Secured By miniOrange