Caleosana
Caleosana does not contains traces of resins, solvents or radioemissive aggregates.
Fields of application
Vintage and new construction masonries subject to rising damp, condensation, mildew. Recommended mainly for thermo-insulating anti-condensation rehabilitation of internal perimetral masonry and underground areas in general.
Allowed supports
Concrete
Bricks
Tuff
Mixed walls (bricks and stones)
Brickworks
Stone walls
Preparation of supports
Removal of degraded plaster up to the ceiling. Cleaning the resulting supports, including the removal of salt deposits; thorough dedusting and saturation with water, to obtain the condition "saturated with dry surface".
Mode of use
In the presence of salt efflorescence brush thoroughly and spray the saline inhibitor Sanareg. If necessary, to increase plaster adhesion, apply a breathable anchoring scratch coat made with the specific lime-based preparation Untersana. Prepare the plaster by adding Caleosana to the mixing water, continue to mix until the desired mixture and the complete elimination of lumps is obtained. Apply with float and trowel or plastering pump. It is recommended to apply a minimum thickness of cm 2.5. Regularisation of the plastered surfaces with Sanastof lime-based ecological building fine mortar.
Untersana rendering, applied by "spraying", must provide a rough, corrugated surface, designed to promote the bonding of the subsequent plaster, which must be applied no later than 2-3 days. For thicknesses greater than 2.5 cm, to improve the anti-cracking capacity, ensure the Armaglass 160 mesh is inserted.
Protect fresh surfaces from direct exposure to the sun, the rain and the wind, cure the prolonged moist hardening.
Application methods
Finishing trowel
Brick trowel
Plastering machine
Straight edge
Technical specifications
Compressive strength
UNI EN 1015-11
> 5 N/mmยฒ
Flexural strength
UNI EN 1015-11
> 2 N/mmยฒ
Capillary absorption
UNI EN 13057
0.83 kgโขh^0.5/mยฒ
Bonding force
UNI EN 1015-12
0.40 N/mmยฒ
Reaction to fire
EN 13501-1
A1
Static elastic modulus
EN 13412
< 5000 N/mmยฒ
Permeability to water vapor
UNI EN 1015-19
< 10 ฮผ
Thermal conductivity
EN 1745
0.2 W/mK
Consumption
Approximately 9 kg/mยฒ of Caleosana for every centimetre of thickness to be implemented (approximately 900 kg per cubic metre).
Storage and conservation
Store the product in its original packing, in a fresh and dry environment, avoiding frost and direct sunlight.
Warnings
The general information, along with any instructions and recommendations for use of this product, including in this data sheet and eventually provided verbally or in writing, correspond to the present state of our scientific and practical knowledge.
Any technical and performance data reported is the result of laboratory tests conducted in a controlled environment and thus may be subject to modification in relation to the actual conditions of implementation.
Azichem Srl does not assume any liability arising from inadequate characteristics related to improper use of the product or connected to defects arising from factors or elements unrelated to the quality of the product, including improper storage.
Those wishing to utilise the product are required to determine prior to use whether or not the same is suitable for the intended use, assuming all consequent responsibility.
The technical and characteristic details contained in this data sheet shall be updated periodically. For consultation in real time, please visit the website: www.azichem.com. The date of revision is indicated in the space to the side. The current edition cancels out and replaces any previous version.
Please note that the user is required to read the latest Safety Data Sheet for this product, containing chemical-physical and toxicological data, risk phrases and other information regarding the safe transport, use and disposal of the product and its packaging. For consultation, please visit: www.azichem.com.
It is forbidden to dispose of the product and/or packaging in the environment.
