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 Home > PRODUCTS > Finishing Materials > Exterior Use |
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Stone spraying finish product realizing natural textures and various colors |
| Construction Method |
1. Remove out any dust, floating matters, and foreign materials on the surface.
2. Do the repair work for the cracks or the damaged parts of the surface, using Baro Putty, to make the surface smooth.
3. Apply Baro Primer to the whole surface, using a roller or a spray, to strengthen the adhesiveness.
4. Discuss PVC joint sealant and joint interval with the owner of a building in advance prior to the construction work.
5. Strongly adhere the joint sealant by use of a caulking material so that the joint sealant wont fall off.
6. Remove the joint sealant cover after spraying Bella Stone.
7. You can mix a hardener for curing and workability on a jobsite
8. Use a spray gun to apply. The nozzle diameter for the spray gun should be 3-6mm and its pressure for use should be 3-5kgf/cm².
9. During the Bella Stone spraying work, the color and the pattern can become different so test it in advance.
10. Put a spray gun 30-50 cm apart from the wall and spray thinly left and right. After 30-40 minutes, do a final spraying maintain constant covering and patterns.
11. After finishing spraying works and when finishing areas are completely dried, apply water repellent coating agent using a roller or a sprayer.
12. In case you have to stop the work in the middle, be careful not to make any spray joint.
13. Be sure to protect the whole surface until it is dried after the work is done. |
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| Attention for the construction work |
1. The conditions suitable for the construction work are over 5°C, less than 80% relative humidity, and 5m/sec wind velocity.
There should be no snow.
2. There should be no dust, oil, or water on the background.
3.There should be no cracks, grooves, or damage.
4. The background should be completely dry and the whitening part should be completely removed out in advance.
5. 48 hours are taken for the curing work so check the weather (rain or humidity) before doing the construction work.
6. The spray-finishing work should not be done in winter or during rainy days.
7. Do not mix it with other materials.
8. The materials which are brought into a jobsite should be kept in the dry, cool, and dark place in the temperature of 5°C - 30°C. |
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| Special Remark |
| Item |
Construction Method |
Construction Area
(Barrel) |
Drying Time |
Packing Unit |
| Bella Stone |
Spray |
6-7m² |
Over 48 hours |
25kg/pail |
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| PROCESSING FLOW CHART |
| Process |
Materials |
Mixture
(Weight
Ratio) |
Consumption
(kg/m²) |
Painting
Frequency |
Time Interval (HR) |
Method |
| In process |
Between
process |
Final Curing |
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Base
Coating |
Completely remove impurities in the lower part.
Make even the surface with grooves,cracks, and fractures with the putty. |
Under
Coating |
Color Primer 100 |
0.2-0.4 |
1 |
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Over 24 |
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Brush,
roller,
Spray |
| Joints |
Line drawing |
Design the location of joints and draw lines using inking lines or chalk. |
| Joint work |
Attach joints on lines marked in a designated space using corking agents.
Remove the cover of joints after second coating. |
Second
Coating |
Bella Stone |
100 |
5-7 |
1 |
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Over 48 |
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Air Spray
Gun
Diameter
3-6mm
Pressure
3-5kg/ |
Top
Coating |
Barotop 100 |
100 |
0.2-0.4 |
2 |
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Over 4 |
Brush,
roller,
Spray |
| Tap Water |
5-10 |
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| Property |
| Category |
Result |
Remark |
| Composition |
Type 1 Water-soluble |
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| Specific Gravity |
1.7±0.5 |
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| Solid Volume Ratio |
83±0.5% |
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| Viscosity |
60,000±5,000 CPS |
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| pH |
8~9 |
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| Coverage |
5~7 ㎏/㎡ |
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| Coating Thickness |
2.0 ㎜ |
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| Drying Time |
Over 48 hrs |
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| Packing Unit |
25㎏/PL |
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| Application |
- APT specialization( main entrance, an outer wall, pilotis & outer wall
- Commercial building- outer wall and ceiling of quality cafeteria, hotel,condominium and entertainment shops
- Arts facilities- outer wall and ceiling of premium exhibition hall, multipurpose hall,gallery and concert hall. |
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