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Bella Stone Stucco Baro Coat (EIFS)
 

The weatherproof product may express various textures and colors with good elasticity and durability by various construction methods.

 

1) STANDARD TYPE
- The most commonly used standard finish material adds the elegance and value to a building
- Construction method: iron plaster
- Construction temperature: 0°C ~50°C
- Packing unit: 18 liters/pail
- Amount required: 2.3~2.7 kg/
- Drying time: 8~24 hrs and longer

 

Division

KS standard (KS F 4715)

Baro coat(standard)

stability at low temperature

No lump, seperation and cohesion

TEST OK

cracking resistance with initial drying

No crack

TEST OK

Adhesive strengh

standard

more than 0.6

1.7

After immersion

more than 0.4

0.8

 

2) SILI COAT
SILI COAT is the finish material overcoming the shortcomings of the existing acrylic plaster, economically saves a building’s maintenance cost owing to excellent weather-resistance, pollution resistance and water resistance and keeps a building beautiful by forming a high functional film coat.

3) SOFT SPRAY
Smooth and luxurious European atmosphere with soft compound of quartz sand added as its main ingredient

4) COARSE SPRAY
Used to express rougher texture than soft spray

 
Construction Method

A. Check list before the construction work
1) The total system should be constructed from G.L + 150mm.
2) The worker should check if the design and the color of the external wall are suitable before starting the construction work.
3) Be careful for the curing work and the safety management before starting the work.
4) Check the place where the product is loaded and the ramp.
5) Check the conditions of a jobsite before starting the construction work. In case there is something unreasonable, discuss with the supervisor or the owner of a building in advance
6) The company which will work on the construction should receive the education given by Baroco Construction Korea and it should fully understand the matters that require attention on the jobsite.

B. Adhesion of EPS board
1) The EPS board should be constructed from the bottom of the external wall of a building, and it should be permanently or temporarily supported.
2) The EPS board should be adhered with stopped joints in order to make no joint, making the long side horizontal.
3) The EPS board for the windows and the corners should be cut suitably before the construction work.
4) The joints of the EPS board should be crossed from the edge.
5) Paste the adhesive on the EPS board, taking 6-8 spoons.
6) Immediately and slightly adhere the EPS board to the background from the bottom, and press diagonally in order to fit to the end of the adjacent board.
7) In order for the adhesive to be adhered evenly to the background, press the external side of the EPS board with the same pressure.
8) In order to have perfect adhesiveness, harden it for 24 hours. During the hardening process, the EPS board should not move.
9) When mixing the adhesive with Portland cement, use a drill mixer and perfectly mix at 400~500RPM speed.

C. Surface reinforcement for glass fiber mesh
1) Standard glass fiber mesh
- Paste the adhesive in suitable thickness to the surface of the EPS board, using a stainless trowel.
- Immediately soak the standard glass fiber into the adhesive which is not dry, using a trowel. The surface of the adhesive should be treated smooth by use of a trowel in order for the standard glass fiber to be completely soaked.
- In using standard glass fiber, the mesh should be not seen on the surface of the adhesive.
- The joint of the standard glass fiber should be overlapped at least 100mm. The work should be done from the center to the edge.
- In order for the mesh not to be pushed, roll up once in the opposite direction and then, use.
2) High-strength glass fiber
High-strength glass fiber is applied to the bottom (from G.L. to 1500mm) of a building that receives a lot of shocks from the outside.
Immediately soak general glass fiber into the adhesive, using a trowel.
Make the surface of the shock-reinforcing glass fiber smooth, using a trowel.

D. Fastener Work
1) For the repair work for the external walls or for the strong binding of an EPS board, do the fastener work according to the conditions of a jobsite.
2) The fastener work should be done on the adhesive mortar part out of the EPS board.
3) The length of the fastener should be at least over 30mm bigger, depending on the thickness of EPS.
4) The fastener work is necessary in the case of doing the repair work in the way of external wall insulation for the buildings on which tiles, red bricks, born tiles, or paints are constructed.
5) After the EPS board is completely cured, make grooves on the wall, using a hammer drill, and fix fastener pins.
6) 5 EA of fastener for 1 sheet of EPS board (600mm X 1200mm) are suitable.

E. Finishing Material
1) Once you start to work with a finishing material, you should keep working to the end.
2) For uniform appearance and consecutive work, sufficient efforts, a footing, and equipment should be prepared.
3) The work should be done from the edge of a wall to the corner.
4) A clean stainless trowel should be used.
5) Some finishing materials can be sprayed. At this time, please discuss with the manufacturer for the right construction method.
6) The allowed error of surface smoothness after the work with the finishing material is done should be 6mm per 3m.

F. Silicone Sealant
1) It should be the product of the manufacturer approved by Baroco Construction Korea.
2) The color is determined by the designer and the supervisor.
3) It is denatured silicone so it should not be cracked or hardened after constructed.

 
Attention for the construction work

1. The temperature for the construction work should be over 5°C and the humidity should be less than 80%.
2. The drying work takes long time so before doing the finishing work, be sure to check the weather first. In case it is difficult to work further because of rain, immediately take a curing action for the existing applied surface which is not dry yet in order to prevent it from being damaged.
3. Protect the finishing material from any pollutants floating in the air, like dust and smoke, and from weather (less than 5°C temperature; over 80% humidity) until it becomes dry.
4. Remove the white part of the concrete surface in advance, and do the construction work when it is completely cured.
5. Repair any polluted or damaged part and do the construction work again.
6. In case it is judged that the pattern has a problem, stop the work, remove out the problem, take corrective actions for the causes, and then, work.
7. For the repair work, completely remove any pollutants from the existing walls, reinforce the surface with Color Primer, and then, do the work.
8. For the surface that is not cured after the mesh finishing or the cement mortar finishing work, Don’t do the construction work.
9. Don’t do the construction work on the bottom surface that is coated with oil or asphalt.
10. Do not mix with other paints.
11. Prepare sufficient labor and equipment for consecutive works, and be careful not to have working joints or quality change.
12. Keep all the materials in the place which is out of the direct rays of the sun and well-ventilated (a dry, cool, and dark place in the temperature of 5°C ~ 30°C).

 
Special Remark
Item Construction Method Construction Area
(Pail)
Drying Time Packing Unit
Standard
Finishing
Materials
Metal plasterer 10-12m² Over 24 hours 25kg/pail
 
PROCESSING FLOW CHART
Process Materials Mixture
(Weight
Ratio)
Consumption
(kg/m²)
Painting Frequency Time Interval (HR) Method
In process Between
process
Final Curing  
Base
Coating
Completely remove impurities in the lower part.
Make even the surface with grooves,cracks, and fractures with the putty.
Heat insulator attached Forming polystyrene foam with 600mm1200mm in the max. size, 20mm in the minimum thickness, and 0.034Kcal/mh in heat conduction.
Base coat Baro
coat
adhesives
45 5-6 1   Over 24  

Metal plasterer

Cement 45
Water 10
Ordinary
mesh
Supplementary
mesh
Supplementary and ordinary mesh should be combined.  
Finishing
coating
Baro coat
finishing
materials
100 2.3-2.7       Over24  
 
Property
Category Result Remark
Composition Type 1 Water-soluble  
Specific Gravity 1.6±0.5  
Solid Volume Ratio 82±0.5%  
Viscosity 40,000±5,000CPS  
pH 8~9  
Coverage 2.3~2.7 ㎏/㎡  
Coating Thickness 1.0 ~ 1.5㎜  
Drying Time 8~24 hrs  
Packing Unit 25㎏/PL  
 
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.