VELO ANTICO
Siloxane mineral solution
Excellent breathability and water - repellency
Alkali and weather resistant
Description
Decorative system based on siloxane resins and lamellar charges formulated for the treatment of external and internal surfaces.
Use
It is used on wall surfaces both outside and inside in order to obtain special colour finishing effects in light or strong contrast with the background colour. The fantasy of the user both in the creation of the colour background and in the creation of the colour of « VELO ANTICO » will play on the beauty of the decoration.
Appearance of the film
Transparent Matt
Color
Colour chart, various colours
Components
1
Hardening
Physical hardening through evaporation of water and union of the polymer
Specific weight
From 1,200 gr / ml
Volume of solids
45,5 %
VOC
12 gr/ litre
Viscosity
Gel
Estimated yield
15 - 20 m² / litre depending on the application systems and the absorption of the substrate
Flash point
Component A > 114° C
Capillary Absorption
DIN 52615: Sd=0,14 m
Adhesion
ISO 2409: Excellent
Chalking
ISO 4628-6: Excellent
Temperature resistance
Max 60°C
Permeability to water vapour
ASTM D 1653 - 72: 752,2 g / m² d; 1988,6 g / m² d (interpolated vapour of the substrate)
Washability
> 10000 touches
Preparation of surfaces
New surfaces:
New plasters or patches must be well cured, clean, dry and free from white layer.
On old paints, remove traces of oils, greases and parts that don’t adhere well; level any irregularities of the substrate, seal any cracks and then apply a coat of our fixative product « SILOX PRIMER », that is ready to use.
New plasters or patches must be well cured, clean, dry and free from white layer.
On old paints, remove traces of oils, greases and parts that don’t adhere well; level any irregularities of the substrate, seal any cracks and then apply a coat of our fixative product « SILOX PRIMER », that is ready to use.
Preparation of the product
Mix the product before the use and add water
Component A 100
Water max 5 – 15 % depending on the desired effect
Component A 100
Water max 5 – 15 % depending on the desired effect
Environmental conditions
Ambient temperature: from + 8 to 40° C
Temperature of the support: > 10° C
Humidity: 0 - 85 %
In order to prevent the formation of condensation, it is necessary that the temperature of the substrate is at least 3° C above the dew point.
Temperature of the support: > 10° C
Humidity: 0 - 85 %
In order to prevent the formation of condensation, it is necessary that the temperature of the substrate is at least 3° C above the dew point.
Precautions:
• Do not apply on wet or not well cured substrates;
• Do not apply at temperature below 10° C;
• Do not apply when moisture is above 85 %, in case of imminent rain and in the presence of wind;
• Do not apply if there is condensation on the surface or under the direct action of the sun;
• The humidity of the substrate must be less than 10 %;
• Protect the substrate from rain for at least 48 hours. The product is completely dried and polymerized in 10 - 15 days under optimal environmental conditions. If, in the meantime, there are rains that would somehow soak the product, unsightly drippings with a glossy and sticky appearance could appear. The latter could be eliminated with high pressure washing or waiting for the next rains. This phenomenon does not affect the features of the product.
• Do not apply at temperature below 10° C;
• Do not apply when moisture is above 85 %, in case of imminent rain and in the presence of wind;
• Do not apply if there is condensation on the surface or under the direct action of the sun;
• The humidity of the substrate must be less than 10 %;
• Protect the substrate from rain for at least 48 hours. The product is completely dried and polymerized in 10 - 15 days under optimal environmental conditions. If, in the meantime, there are rains that would somehow soak the product, unsightly drippings with a glossy and sticky appearance could appear. The latter could be eliminated with high pressure washing or waiting for the next rains. This phenomenon does not affect the features of the product.
Drying and hardening time
For the thickness of 100 microns 10° C 20° C 30° C
Dry to touch 3 1 0,5 hours
Dry in depth 12 8 4 hours
Dry to touch 3 1 0,5 hours
Dry in depth 12 8 4 hours
Time of overpainting
Minimum (hours) 10° C 20° C 30° C
24 12 8 hours
Maximum unlimited in the absence of contaminants
24 12 8 hours
Maximum unlimited in the absence of contaminants
Application
There are two techniques: « A METTERE » and « A TOGLIERE ».” The application can be carried out in several ways: round brush, ceilings, sea sponge, synthetic sponge trowels, special pads, rags, sponge gloves, special rollers, etc.
If you use the brush, you have to use nylon or natural bristle brushes.
If you use the roller, you have to use medium - haired rollers.
If you use the brush, you have to use nylon or natural bristle brushes.
If you use the roller, you have to use medium - haired rollers.
Vapour diffusion resistance factor µ (DIN 52615)
210
Water absorption factor for capillarity (w) (DIN 52615) (m))
0,120
Shelf life
2 years in a cool and dry place (max 40° C)
Packs
Comp A Lt. 14, Lt. 5 Lt. 2, 5