Stone coating construction leakage treatment, basic requirements and construction details about it!
by：Opal
2021-01-18
Believe that many people are familiar with stone paint.
In our life, stone coating is used in many places.
The use of the stone paint have?
Estimated that many people don't know, stone paint using a lot of attention.
Fujian KeBao building materials below will give you details of the construction, basic requirements and stone coating construction technology:
first, stone coating after construction exposed the reason
1. Too much water and the lack of stone paint coating thickness.
2. Coating thickness is not uniform.
3. Base pressure too light, or base bibulous rate is low, the coating thickness.
4. Partial coating is omitted.
in order to deal with the bottom of the building external wall stone paint after the leakage, must find the reason, take different approaches.
1。 Appropriate adding water.
2. Improve spraying selection, use the higher quality of the roll.
3. The fundamentals don't gather too much light. Don't use bibulous rate is low base.
4. Strengthen the construction supervision, to prevent leakage.
2, the basic requirement of stone coating
1, solid no empty drum, crack, sand, powder, etc.
2. Flatness high gypsum standard;
3. Dry moisture content & lt; 10%;
4. Neutral ph & lt; 10;
5. Remove grease, floating ash, mould, algae, etc.
6. Hole and the damage to be repaired.
7. Exposed iron should be antirust processing.
8. Basic course in accordance with the building decoration engineering construction and acceptance standard '( JGJ/T29- 2003). Requirements.
3, building exterior wall coating technology
stone paint texture effect of granite and stone. Exterior wall decoration more and more popular, but it is hard to make the ideal effect of stone. Most of the cause of the problem is not complete coating design and processing, rather than stone paint itself. Considering this kind of phenomenon, stone paint need to pay attention to what kind of treatment?
grid design
to avoid affect metope, don't choose square frame design framework. Horizontal, vertical long long frames, i-section frames, lozenge case is right choice. In order to avoid affect metope, don't choose square frame design framework. Horizontal, vertical long long frames, i-section frames, lozenge case is right choice.
note: in order to make the stone lacquer is actually closer to stone, in principle can be divided with Angle of Yin and Yang, window, juggle, same as the stone.
but considering the limit of the stone and coating of softness. While inside and outside, not necessarily stone paint, but suggested in points paint on the side of the window, avoid small pieces or edges.
partition size
according to the height of the building, a typical high-level framework should be controlled in 1. 5? In 2. 0 cm range, the three-dimensional box to control in 1. 0? 1. Less than 5 cm.
frame joint width
the width of the frame joint can be according to the size of the frame size for the reasonable design, usually at 0. 81. 5 cm to 1. Between 5 cm. Wide wide can be designed into horizontal, vertical, horizontal width of the frame effect, but the width of the frame joints must be controlled as far as possible within 2 cm.
frame joint color
the details usually easy to overlook, but directly affect the overall effect of the stone paint. The general design principle of stone the color of the paint is contrast with the color of the frame joints.
grid hook construction joints
stone paint can sew full injection points of color as a primary colors, and then use the crepe paper main paint besmear again good points. In addition, also can start filling after segmentation framework, tore down a split after coated with the paint adhesive tape, covered with crepe paper is used to split stitch main paint twice, on selected seam roller/brush besmear, tear tape segmentation.
first, stone coating after construction exposed the reason
1. Too much water and the lack of stone paint coating thickness.
2. Coating thickness is not uniform.
3. Base pressure too light, or base bibulous rate is low, the coating thickness.
4. Partial coating is omitted.
in order to deal with the bottom of the building external wall stone paint after the leakage, must find the reason, take different approaches.
1。 Appropriate adding water.
2. Improve spraying selection, use the higher quality of the roll.
3. The fundamentals don't gather too much light. Don't use bibulous rate is low base.
4. Strengthen the construction supervision, to prevent leakage.
2, the basic requirement of stone coating
1, solid no empty drum, crack, sand, powder, etc.
2. Flatness high gypsum standard;
3. Dry moisture content & lt; 10%;
4. Neutral ph & lt; 10;
5. Remove grease, floating ash, mould, algae, etc.
6. Hole and the damage to be repaired.
7. Exposed iron should be antirust processing.
8. Basic course in accordance with the building decoration engineering construction and acceptance standard '( JGJ/T29- 2003). Requirements.
3, building exterior wall coating technology
stone paint texture effect of granite and stone. Exterior wall decoration more and more popular, but it is hard to make the ideal effect of stone. Most of the cause of the problem is not complete coating design and processing, rather than stone paint itself. Considering this kind of phenomenon, stone paint need to pay attention to what kind of treatment?
grid design
to avoid affect metope, don't choose square frame design framework. Horizontal, vertical long long frames, i-section frames, lozenge case is right choice. In order to avoid affect metope, don't choose square frame design framework. Horizontal, vertical long long frames, i-section frames, lozenge case is right choice.
note: in order to make the stone lacquer is actually closer to stone, in principle can be divided with Angle of Yin and Yang, window, juggle, same as the stone.
but considering the limit of the stone and coating of softness. While inside and outside, not necessarily stone paint, but suggested in points paint on the side of the window, avoid small pieces or edges.
partition size
according to the height of the building, a typical high-level framework should be controlled in 1. 5? In 2. 0 cm range, the three-dimensional box to control in 1. 0? 1. Less than 5 cm.
frame joint width
the width of the frame joint can be according to the size of the frame size for the reasonable design, usually at 0. 81. 5 cm to 1. Between 5 cm. Wide wide can be designed into horizontal, vertical, horizontal width of the frame effect, but the width of the frame joints must be controlled as far as possible within 2 cm.
frame joint color
the details usually easy to overlook, but directly affect the overall effect of the stone paint. The general design principle of stone the color of the paint is contrast with the color of the frame joints.
grid hook construction joints
stone paint can sew full injection points of color as a primary colors, and then use the crepe paper main paint besmear again good points. In addition, also can start filling after segmentation framework, tore down a split after coated with the paint adhesive tape, covered with crepe paper is used to split stitch main paint twice, on selected seam roller/brush besmear, tear tape segmentation.
