Latex paint is hard to choose? Take a look at the 4 tricks summed up by professional designers

Most people in the home to buy wall paint, will be a variety of brands and functions of wall paint made dizzy, do not know how to choose, even after listening to the guide's explanation, but also do not understand what kind of home should choose what is more appropriate. This issue of the big curry chat home, please come to
sequent yufeng
to share with you about the
wall latex paint shopping precautions and construction technology.
Kop
latex paint, commonly known as "latex paint" or "wall paint", is a water-soluble decorative materials, the current more popular interior and exterior wall architectural paint, directly painted on the indoor wall, play a role in protecting and beautifying the wall for use, is an essential material in home furnishings
China
.
01
how to choose latex paint In fact, the choice of latex paint is not complex, from two aspects,
first is environmental protection, the second is
.1, to identify whether environmental protection
1) to see the level of environmental protection
this is divided into
national standards (China standard mark) and European standard (European standard mark)
, generally speaking, the european standard paint environmental standards slightly higher than the national standard, export paint products to the European standard.
these environmental tests are the product's own certification standards, some are after the construction of air quality testing certification, of course, these must be the certification of the authority.
most direct way to look at the
green ten-ring logo (in the middle of the image below),
which is generally printed on the outer packaging of the product.Left, center: Ten rings (China Environmental Mark) Right: Blue Sky Messenger Mark (Germany's highest environmental protection mark)
2) identification method after opening the can
First step,
to observe the latex paint surface whether water surface floats.
water surfaced to prove that raw emulsion ratio, solubility is not good, easy to fade or even drop powder, on the other end to prove that latex paint water resistance is good.
Second step,
after opening the tank to observe the state of the brush after the test latex paint,
if the latex paint on the brush is a line downstream, then its leveling is good, easy to construct, if a drop drop down, then the leveling is poor, after painting will appear deep brush marks and not easy to construct.
Finally
observe the consistency of latex paint,
latex paint thickening, will make the construction staff to continue to add water to the inside, so that the brushed latex paint cover low, easy to drop powder, high-quality latex paint consistency moderate uniform and shiny.
2, look at the function of paint
roughly
anti-scrub, moisture-proof, mold-resistant, anti-alkali, anti-formaldehyde, antibacterial and anti-fine lines
and other functions, then choose what kind of function of the paint, is the most suitable for their own home?
this is depending on the situation:
1)
floors lower house or wet heavy
area, first consider the
moisture, mold, antibacterial
function of the paint.
2)
now house decoration,
new house wall subsidon may have fine lines, other decoration materials will release a small amount of harmful substances, then consider
reflection fine lines, anti formaldehyde
function of the paint, can avoid or reduce the production of fine lines, adsorption decomposition of harmful substances.
3) If the funds are sufficient,
can directly choose
the full-
function of the paint.02
pre-wall grass-roots treatment
the wall finally made the effect of good and bad, long and short service life and other issues, not only with the quality of latex paint has a direct relationship, but also with the early wall grass-roots treatment of the construction process and materials have a great relationship.
construction process of the wall is: rough wall→ interface agent→ putty layer→ primer→ latex paint.
every step of the way before you can play the role of latex paint.
, the interface agent
(a treatment agent used to remove dust from the surface of the original wall)
must be brushed,
Because it adds putty
(
putty is a thick slurry coating that flattens the surface of the wall to remove uneven defects on the coated surface
)
and the adhesion of the rough wall, the oily moisture that encloses the concrete base of the wall.
Second,
to the putty layer
, looking for flat wall brush,
make it smooth and smooth, remember to
choose alkaline not heavy, more delicate and white putty powder.
Don't do the interface agent putty layer
and then wait for the putty layer completely dry after painting primer, this time
many people will ask whether the primer must brush, it is recommended to paint, because
primer can prevent mold moisture, increase paint adhesion.
paint paint easy to cause paint peeling, powdering, gloss is not equal, foaming, poor scrub resistance and so on.
made a primer to avoid this situation
finally painted latex paint, if the
concentration viscosity is high, can be water 10%-15%, not more than 20%,
because of excessive dilution will be easy to penetrate the bottom. Then generally
roll or spray two or three times to complete
, where the spray effect is better, but with a large amount of paint and can not be partially repaired.
03
about tinted latex paint
many people now choose to paint colored latex paint, can make the home more beautiful, more display of design effects and style. However, when painting need to note: 1, colored paint before painting, its putty level
must do anti-alkali closed primer
(
an environmentally friendly coating, containing a large number of alkali-resistant resin, strengthen the
concrete substrate
anti-alkali, mold-resistant and other closed functions
)
,
Avoid wall pan-alkali after guidance to colored paint flowers;
2, a certain
pay attention to the proportion of water,
dark paint must not be water, and to paint more than three times, depending on the color.
04
other latex paint FAQ
1, can it be exactly the same color on the color card?
: It won't be exactly the same, because the color card printing ink and paint slurry are different in nature, plus light, background, environment, brush area, vision and other effects, there will be a little color difference.
color difference between 2 and different batches of paint?
: No. It is recommended that different batches of paint be mixed and constructed to avoid significant chromosomes.
3, winter can be constructed?
: The construction wall latex paint requires the base temperature is greater than 10 degrees. So consider the temperature at home.
4, how long can it be dry?
: It usually takes 7 days to be completely dry.
5, how to prevent mold after painting?
: temperature, humidity, organic matter is a necessary condition for the appearance of mold, as long as one of the control can prevent mold.