shikkunon Q&A
The features of "shikkunon?"
A1： A plasterer craftsman mixes water, susa, glue plant on the site and finished the conventional plaster with an iron, but mixes all materials at shikkunonha, a stage of the shipment. In addition, the conventional plaster is powder, but can easily paint by a roller and a brush as it is shikkunonha slurry (liquid form). (※ iron coating is not possible)
shikkunon & plaster comparison list
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shikkunon
| The plaster
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Main material
| Calcium hydroxide + water
| Calcium hydroxide + water
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Property
| Slurry
| Powders
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Compounding
| Existing compounding
| Spot compounding
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Construction method
| Roller, brush
| Iron
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Construction area (indication)
| About 2m2/㎏
| About 0.8m2/㎏
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Construction supplier
| It is a person of painting business mainly
| It is a plasterer supplier mainly
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Coating stack
| ○
| X
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Noninflammability
| ○
| ○
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choshitsusei
| ○
| ○
| ||
horumuarudehito emission class
| The outside that is targeted for designation
| The outside that is targeted for designation
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A2: As I paint with shikkunonha, a roller, even a person without the experience can relatively easily paint.
Please spread it lightly without avoiding how to paint that the art to paint with well adds pressure and forces, and putting power too much. It causes the painting irregularity when I paint to squeeze it. In addition, please paint with the same mask without taking a rest. The part becomes the thickness irregularity of coating it when I break off.
Please spread it lightly without avoiding how to paint that the art to paint with well adds pressure and forces, and putting power too much. It causes the painting irregularity when I paint to squeeze it. In addition, please paint with the same mask without taking a rest. The part becomes the thickness irregularity of coating it when I break off.
About a construction tool
A3: It is easy to relatively usually paint with "Chumo 13mm" for the high viscosity paint in home centers.
I may be finished for an irregularity without paint getting into for recess in the case of the groundwork such as the big crosses of irregularities when I paint it with a roller of Chumo. Paint gets in a recess minute when I paint it at "long hair 18mm or 20mm".
I may be finished for an irregularity without paint getting into for recess in the case of the groundwork such as the big crosses of irregularities when I paint it with a roller of Chumo. Paint gets in a recess minute when I paint it at "long hair 18mm or 20mm".
"The pail" to put paint in has something like basket with the handle.
There is the tape with vinyl such as tape and the photograph which it is easy to tear off to masking tape.
After use, please wash it with water immediately. It becomes hard to get paint when it dries.
When I stop construction, I escape freezing when I wrap a roller in a lap.
There is the tape with vinyl such as tape and the photograph which it is easy to tear off to masking tape.
After use, please wash it with water immediately. It becomes hard to get paint when it dries.
When I stop construction, I escape freezing when I wrap a roller in a lap.
About groundwork processing
A4: The border parts of the painting, please mask it with masking tape and a trout car (good self-care tape with vinyl), newspaper. When paint attaches to the tree part, it may change color depending on the materials of the tree.
1. Please fix the joint part of the plasterboard to the rail with a screw or a nail with predetermined pace well.
2. Figure 1, please take the large taper of 4-6mm like this by all means in the joint part. Figure 2, please avoid the joint which there is not of the taper such as this.
4. The pate of the joint part, please use the thing of the inorganic system. As the resin-based pate may cause the lack of concealment and crack occurrence of the coating, please do not use it.
6. You confirm that I get thinner in the pate part, and ya crack does not occur, and please polish it with a grinder or sandpaper. Figure 3, please slightly leave pate thickness like this on this occasion. When I painted shikkunono when figure 4 polishes it like this too much, it may cause the painting irregularity.
Please drop the dirt (including an oil content, the dirt from the hand, the dust) of the paintwork enough.
Paint becomes hard to adhere and may stand out to coating. Please dry the groundwork enough. Particularly, there is not freeze before the construction, or please confirm it as the groundwork may freeze up in winter and might wake up the adhesion delinquent when I just undertake construction.
Paint becomes hard to adhere and may stand out to coating. Please dry the groundwork enough. Particularly, there is not freeze before the construction, or please confirm it as the groundwork may freeze up in winter and might wake up the adhesion delinquent when I just undertake construction.
a) plasterboard
When the joint part of the plasterboard does not take an appropriate step, it causes the crack occurrence after the painting.
When the joint part of the plasterboard does not take an appropriate step, it causes the crack occurrence after the painting.
1. Please fix the joint part of the plasterboard to the rail with a screw or a nail with predetermined pace well.
2. Figure 1, please take the large taper of 4-6mm like this by all means in the joint part. Figure 2, please avoid the joint which there is not of the taper such as this.
3. A gypsum side is exposed to the joint part when I take taper. Adhesive property with the pate is very weak, and the gypsum causes the crack. Please paint with effective Sheeler by a brush (or a brush) to raise adhesive property with gypsum and the pate.
4. The pate of the joint part, please use the thing of the inorganic system. As the resin-based pate may cause the lack of concealment and crack occurrence of the coating, please do not use it.
※ Lye of the pate may stand out to materials niyottehashikkunonno coating of the pate.
When there is concern, please perform a lye ending point law of nature.
※ Recommended pate: "A tiger joint cement paste type" made in Yoshino, Ube gypsum
When there is concern, please perform a lye ending point law of nature.
※ Recommended pate: "A tiger joint cement paste type" made in Yoshino, Ube gypsum
5. Please paint with the pate more widely than eyes nature of the soil.
6. You confirm that I get thinner in the pate part, and ya crack does not occur, and please polish it with a grinder or sandpaper. Figure 3, please slightly leave pate thickness like this on this occasion. When I painted shikkunono when figure 4 polishes it like this too much, it may cause the painting irregularity.
b) Concrete and mortar
Please confirm that you are well dry. Please remove efuro, laitance, garbage, the dirt with a wire brush, sandpaper. It is a step, a tongue and groove of the resuming a game, a projection, the cement of the alien substance, or doing it will have it with a sander smoothly. When there are a pinhole and a crack, please repair it.
Please confirm that you are well dry. Please remove efuro, laitance, garbage, the dirt with a wire brush, sandpaper. It is a step, a tongue and groove of the resuming a game, a projection, the cement of the alien substance, or doing it will have it with a sander smoothly. When there are a pinhole and a crack, please repair it.
c) Synthetic resin paint and cross
Please remove dirts well. Oil content in particular, oil slick gaarutoshikkunonno adhesive property are inferior. The nicotine of the cigarette may stand out to hashikkunonno coating. In that case, please perform a lye ending point law of nature.
Please remove dirts well. Oil content in particular, oil slick gaarutoshikkunonno adhesive property are inferior. The nicotine of the cigarette may stand out to hashikkunonno coating. In that case, please perform a lye ending point law of nature.
Attention: I cannot apply synthetic resin paint and vinyl chloride cross nihashikkunon A. (a crack becomes easy to enter)
The shikkunonno application groundwork?
A5:
A plasterboard, cement mortar, concrete, synthetic resin paint, a plastic cross.
＊About synthetic resin paint, the vinyl chloride cross groundwork, there is the thing which I cannot apply depending on a type and a state. (waterproofing, the thing which there is water-repellent processing)
＊When you tore off a cross and paint it, please tear it off to the backing paper of the cross by all means.
Paste of the backing paper bulges like the following photograph and pushes up coating when I paint it with backing paper being left, and a crack, coating detachment is caused.
＊When you tore off a cross and paint it, please tear it off to the backing paper of the cross by all means.
Paste of the backing paper bulges like the following photograph and pushes up coating when I paint it with backing paper being left, and a crack, coating detachment is caused.
＊Lye is over wood, the plywood, and the painting does not recommend you as suction of the paint is big.
＊When you paint it on juraku wall, the fiber wall, please confirm states of the groundwork well.
When it falls off and I am isolated and am doing it with a hubble-bubble, please paint it after tearing all it off.
Please paint shikkunono after drying a lye stopper after the application enough when I adhere well without coming off.
＊As a paper cross and the cloth cross have a very big suction, the painting does not recommend you.
＊When you paint it on juraku wall, the fiber wall, please confirm states of the groundwork well.
When it falls off and I am isolated and am doing it with a hubble-bubble, please paint it after tearing all it off.
Please paint shikkunono after drying a lye stopper after the application enough when I adhere well without coming off.
＊As a paper cross and the cloth cross have a very big suction, the painting does not recommend you.
About note) Sheeler processing
When I paint shikkunon and bishikkunon A, application shitekarashikkunono, please paint aqueous cationic Sheeler by all means. (I breathe it in and become an irregularity and the painting irregularity when I paint with shikkunono directly without employing Sheeler and wake up coating detachment. Cf. photograph.)
In addition, a main material, please note that the dry shrinkage is easy to happen in a characteristic, and a minimal crack may enter a, a joint part and the corner region like the old plaster by being calcium hydroxide.
a shikkunon and bishikkunon A have the property returning to limestone of raw materials in response to atmospheric carbon dioxide as they dry after the application.
shikkunonno use
The standard consumption?
A7:
Finishing materials "shikkunon" (the number of heihometoru is a value at the time of the coating finish twice)
3 kg (canned Peer) of ... ... about 6 square meters/can
10 kg (canned Peer) of ... ... about 20 square meters/can
16 kg (canned Peer for duties) of ..., about 32 square meters/can
3 kg (canned Peer) of ... ... about 6 square meters/can
10 kg (canned Peer) of ... ... about 20 square meters/can
16 kg (canned Peer for duties) of ..., about 32 square meters/can
Undercoating materials "shikkunon A" (the number of heihometoru is a value at the time of the coating once)
3 kg (canned Peer) of ... ... about 12 square meters/can
10 kg (canned Peer) of ... ... about 40 square meters/can
16 kg (canned Peer for duties) of ..., about 64 square meters/can
3 kg (canned Peer) of ... ... about 12 square meters/can
10 kg (canned Peer) of ... ... about 40 square meters/can
16 kg (canned Peer for duties) of ..., about 64 square meters/can
Standard film thickness
A8:
As "shikkunon" undertakes construction with a roller mainly, thickness of the coating becomes 0,1 - 0,2mm by one construction. I cannot put structure twice because it is coating and is 0,3 - 0,4mm.
＊Please avoid it when you paint with "shikkunon" thick at a time as it causes crazing or the coating detachment.
＊When I paint it, I hide irregularities, and the thing with irregularities cannot finish it on the surface like a general cross smoothly.
＊When I paint it, I hide irregularities, and the thing with irregularities cannot finish it on the surface like a general cross smoothly.
Painting interval
| Q9: There is "shikkunon" when I finish it by coating twice, how long should I empty it during the first and the second? |
A9: You vary according to climatic condition such as temperature, the humidity, but, in the case of the water absorptive big groundwork such as plasterboards, in the case of the small groundwork of the water absorptivity such as synthetic resin paint or the plastic cross, please take the interval more than six hours more than three hours. (when you do stack coating, please paint it after confirming that a base is drier than finger most moving passage drying.)
The painting point
A10: Unlike the synthetic resin emulsion paint that "shikkunon" and "shikkunon A" are common, particles such as the calcium hydroxide are main materials. Therefore, an overlapped part of the coating is easy to become the irregularity and because coating becomes porous, water absorptivity is big and becomes hard to paint when I paint and repeat it.
As the following point to keep in mind,
１．Spreading
I soak a roller with paint enough and spread it, but avoid how to grow that I add pressure and rack,
You can stretch it out without unreasonableness lightly, and please stop it. It causes the coating irregularity.
２．The painting of the equivalence side
Please paint the sectioned equivalence side without taking a rest. The part becomes the irregularity of the coating thickness when I break off.
３．Dilution with the water
I use it in in principle no dilution. But please dilute it with 1-2% of water when you are hard to paint in climatic condition.
Concealment characteristics of the groundwork decrease when you dilute it too much, and please warn him as it causes uneven coloring, the coating detachment.
In addition, please stir it after the dilution well so that the contents become uniform.
４．The groundwork is transparent once, and a color appears (the up of the color is slow)
I am with a slightly dark color before the painting, but the groundwork is transparent once when I paint it and is seen like a spot design.
A color comes out little by little as it dries and becomes the predetermined color. Please note it.
５．Stirring
Raw materials separate if I open the cover of the can, and viscosity may become higher.
The contents seem to become uniform, and please stir it with a stirrer enough.
Even a stick is all right, but please stir 2-3 minutes or more even at least.
The contents are not stirred enough when they just wave it with a can.
When stirring is insufficient, it causes uneven coloring and the coating detachment.
＊As take in carbon dioxide in shikkunonha air, and stiffen, close a cover as soon as moved paint to the pail; and a bottom
sai.
If paint is left to the pail when suspend the painting, is a lap or masking tape with vinyl; bake
You cover tto, and prevent you from touching the air.
As the paint which attached to tape (stiffened) falls lightly when I tear off good self-care tape, please be careful.
＊Assume the natural material such as shikkunonha calcium hydroxide, calcium carbonate, the reduction starch sugar monster raw materials, a state and coating of the groundwork
Depending on, climatic condition, it shows the line irregularity of the roller, and a crack may occur in the joint part
masu. Thank you for your understanding.
＊About a white bloom (whitening) phenomenon
There may be white powder when I touch the shikkunonno coating.
This of the plaster "stay all the time without water being able to finish evaporating in the middle of drying of the plaster by a white () bloom phenomenon,
It is the phenomenon that the lime which dissolved in water came out to the surface. It is easy to get up in winter and the rainy season, and a dry delinquent is a main factor.
＊Climatic condition
① As the construction under the hot weather causes the painting irregularity, please avoid it.
② Terminate construction as much as possible by night at early time at the daytime when it is expected that temperature becomes 0 degrees Celsius or less, at the time of drying
Please can get interval.
In addition, temperature does not recommend the construction in 5 degrees Celsius or less. There might be uneven coloring and the white bloom by the delay of the drying.
I do not recommend the construction of the humid day either.
The place that a flow of the air including nyugu in particular has bad is behind with drying and may become like a stain.
③ 40-65% of temperature 15~30 ℃, humidity is most suitable.
④ At the time of construction, please promote ventilation after the construction. (but please avoid drying with dryers forcibly. Suddenly
A crack may be caused by hard na drying on the surface.)
As I have it in a shikkunonha nature material, influence appears to be finished when a state of the groundwork is not good.
Please note the following points in particular.
・The case that a crack begins by the slight movement of the skeleton as I stiffen in response to carbon dioxide after the shikkunonha painting
There is it.
・Please stir it enough if you open a cover. When paint it with being insufficient, an ingredient has precipitated below, supernatant liquid liquid
I paint with this, and result coating may come off.
・Please take the aqueous Sheeler primer of the undercoating for a long time from the dry time when a maker lists it. noma lacking in drying
The stain which turned black is left when I paint with mashikkunono, and coating may come off by poor adhesion.
・Please be careful about construction in particular in winter and the rainy season. Please avoid the construction in 5 degrees Celsius or less in winter. In the rainy season moisture in extreme
When you are high, please do not undertake construction. Drying was late, and all got wet; soak (the flow of the air in particular is bad
) such as nyugu.
・When you paint the existing wall (cross yajuraku walls), please confirm states of the groundwork well. When touch it by hand; the groundwork is po
When come off, and roporo falls off or undertake construction after repairing it in pate, or tearing all it off; and a bottom
sai.
Disclaimers
It is a shikkunonha no plane material.
It is a shikkunonha no plane material.
When the groundwork moves that there is work to take in carbon dioxide after the painting, and to return to original limestone and is short in elasticity; a join
A crack may occur in the to part.
In addition, in the characteristic of raw materials, it is ju of coating it depending on a state of the groundwork, speed, climatic condition of how to paint, the drying, hit condition of the light
A ri part looks like a line, and uneven coloring may occur.
I hope that I have you use it after having had you understand this and others.
In addition, please note that you cannot take the responsibility by the malfunction of the construction method in us.
I hope that I have you use it after having had you understand this and others.
In addition, please note that you cannot take the responsibility by the malfunction of the construction method in us.
