Page 29 - Monostrato

Basic HTML Version

Technical Qualities
MONOSTRATO is an exterior coating with a rough or
even, troweled finish. The three finishes of the line thanks
to their formulation of acrylic binders in water dispersion,
sand and selected marble grains (1-1,5-2mm) it is possible
to level uneven surfaces. It has excellent adhesion and
resistance to atmospheric agents, maintaining at the same
time, the vapour permeability of the support whilst also
guaranteeing an excellent water repellence. The products
prevent the formation of mould and algae. In the event
that an even greater level of protection against mould and
algae is needed, it is recommended to add the indicated
additive STERYLPLUS to the product. MONOSTRATO can
be used as a finish on all types of wall surface and it is
also suitable for use in thermal insulation facade systems. It
has low odour levels, is non inflammable and is friendly to
both humans and the environment.
Ideal Use
Exterior walls.
Surface Preparation
Surfaces must be homogeneous, without imperfections,
thoroughly dry and mature, new plaster must be left
to mature for at least 30 days to allow the complete
carbonatation of the support. Carefully brush or strip the
surface in order to remove any loose or flaking material;
in the case of restoration works, water infiltrations or
leakages must be repaired before application. Apply a
coat of the indicated primer BLANKOR by OIKOS.
Wait 6 ÷ 8 hours before applying the finish products.
Application Method
MONOSTRATO AMALFI
is ready to use. To achieve an
even troweled finish, apply a uniform coat of the product
by inox steel trowel with the thickness of the layer given by
the grain of the product; with the same tool immediately
proceed to smooth over the wall surface using the tool in a
circular action.
MONOSTRATO SORRENTO
needs a plastic trowel
immediately proceed to smooth over the wall surface using the
tool in a circular action instead of the inox steel trowel.
In order to achieve a rougher gravely finish, to complete the
application use a sponge trowel instead of the plastic trowel.
Technical Characteristics
Application
Dilution:
ready to use
Yield •
:
POSITANO: 0,9÷1m
2
/l in one coat according to
the type of support
AMALFI-SORRENTO: 0,7÷0,8m
2
/l in one coat
according to the type of support
• Application tools: Inox trowel, Plastic trowel or Sponge
trowel by Oikos
Primer: BLANKOR by OIKOS
Application temperature: +5°C ÷ +36°C
(relative humidity not higher than 80%)
Drying time until touch dry: 2 ÷ 3 h (temperature=+20°C
with relative humidity not exceeding 75%)
Total drying time: 24 hours (temperature=+20°C with
relative humidity not exceeding 75%)
Time until possible to paint over: 4 ÷ 6 h
(temperature=+20°C with relative humidity not
exceeding 75%)
Tools cleaning: water
The product
Composition: acrylic resins in water dispersion, covering
fillers, titanium dioxide,inorganic pigments, sand, selected
marble grains, additives that prevent the formation of
mould and algae, that facilitate application and the
formation of the surface film
Specific weight: 1.7
÷ 1.8 Kg/l ±3% (white)
Grain size:
POSITANO: max = 1.0 mm
AMALFI: max = 1.5 mm
SORRENTO: max = 2mm
pH:
8 ÷ 9
Viscosity:
workable paste
Storage temperature:
+2°C ÷ +36°C.
Keep from freezing
Vapour permeability Sd:
POSITANO: MEDIUM 0.111 kg/m
2
·h
0.5
(UNI EN 1062-3:2001)
AMALFI: LOW 0.070 kg/m
2
·h
0.5
(UNI EN 1062-3:2001)
SORRENTO: LOW 0.077 kg/m
2
·h
0.5
(UNI EN 1062-3:2001)
Dirt retention:
POSITANO: HIGH 0.027m
(UNI EN ISO 7783-2:2001)
AMALFI: HIGH 0.038m
(UNI EN ISO 7783-2:2001)
SORRENTO: HIGH 0.034m
(UNI EN ISO 7783-2:2001)
Adherence and resistance to detachment:
SORRENTO-AMALFI: 1.2 MPa break type B
(UNI EN ISO 4624:2006)
POSITANO: 1.4 MPa break type B
(UNI EN ISO 4624:2006)
Emission limits of Volatile Organic Compounds (VOC)
according to directive 2004/42/CE:
Classification: A/c;
POSITANO-AMALFI: VOC: 25 g/l (max);
SORRENTO: VOC: 27 g/l (max);
Limit Phase I (from 01/01/2007): 75 g/l,
Limit Phase II (from 01/01/ 2010): 40 g/l
Avaliable Colours: white and shades of the colour chart
Packaging: Liters 4 - 14
Toxicological Data
The product is free of heavy metals such as lead or
chrome. It does not contain toxic solvents, aromatics
or chlorides. There is no risk of any dangerous
polymerisation. The product is considered to be a non
dangerous substance if used in the technically correct
manner. Normal cautionary measures for the handling
water based paints are advised. No special arrangem
are required for the storage, movement and transporta
of the product; the containers, residue, eventual spilt
material should be cleaned up using absorbent inert
material such as sand, soil etc. etc. and then disposed
in accordance with the regional and national regulatio
in force at that time. Transportation must be carried ou
accordance with international agreements.
Specification
Surfaces must be thoroughly dry and mature, new plast
must be left to mature for atleast 30 days to allow the
complete carbonatation of the support. Carefully brush
strip the surface in order to remove any loose or flaking
material; in the case of restoration works, water infiltrati
or leakages must be repaired before application. Apply
coat of the indicated primer BLANKOR by OIKOS.
Wait 6 ÷ 8 hours before applying the finish products.
Once the surface is prepared, using an inox steel trowe
apply an even coat of a coating such as MONOSTRAT
by OIKOS, with the thickness of the layer given by the
size of the product. All must carried out in accordance
the norms of application, at a cost of …………/m
2
inclu
of materials and labour, excluding scaffolding.
Technical Data Sheet EXT/MA-MP-MS/00
The company Oikos S.r.l guarantees, to the best of its own
technical and scientific knowledge, that the information
contained in this technical data sheet is
correct. Not withstanding that indicated above, Oikos takes
no responsibility for the results obtained through the use
of this product in as much as it is not possible for Oikos to
check or control the application method used. For this
we recommend that you check carefully that each pro
chosen, is suitable for each individual use to which it i