The decoration of the bathroom is a seemingly simple but complicated thing. After the renovation work is completed, it is not completed. Next, the acceptance work is also very crucial.
Brick wall
First look at the wall surface for obvious protrusion or recession, whether the joint is straight, no obvious size between the seams; then touch the surface of the wall tile by hand to see if it is smooth and smooth; finally tap the brick with a screwdriver handle, especially Knock the four corners of the brick to hear if there is an empty drum.
Bathtub and washbasin
Store water to the overflow of the bathtub and basin, and see if the water level drops after a day. If it falls, it indicates that there is a water leakage problem; then, on this basis, continue to release water to see if the overflow of the overflow is smooth; then drain all the water to check whether the sewage pipe is blocked; finally, see if there is water in the bathtub.
ground
Go to a basin of water on the ground to see if the water is flowing in the direction of the ground drain. If there is no flow or a large area of ​​water, it means there is a problem with the ground construction; then use the plastic bag to install the sand, block all the floor drains, and then fill the water. Keep it for 24 to 48 hours, there is no leakage in the bathroom downstairs, indicating that there is no problem in the waterproofing of the bathroom, so that the waterproof is considered acceptable.
ventilation
If there is a window in the corridor, there should be an anti-theft net. If there is no window, the ventilation hole should be installed and reserved under the ceiling. If it is reserved on the ceiling, check whether it has installability and test the pumping force. Check the toilet vents for construction waste.
Whether the water heater pipe is cold or hot, whether it is hot, especially when the water temperature is high or low. Whether the socket circuit is normal, whether the height is moderate. In addition, due to the long-term water mist in the bathroom, the moisture is relatively large, the circuit safety should be well protected, and whether the socket is equipped with a waterproof cover. Other hardware open all the triangle valves and faucets, use the dry hand to touch the interface of any pipe that can be touched by hand to see if there is any water leakage.
Cement-based non-shrinking self-leveling Grouting Material
KS series of grout is a high-tech one-component grouting material using Portland cement, pre-grade filler and additives that control the expansion in the plastic and can reduce water consumption.
Application of grouting Material:
Widely used in free-flowing precision grouting construction, including heavy machinery floor support, crane tracks and pillars foundation, but also can be used as mast, anchor bolt of the excellent reinforcement of grouting material; also is a good material for concrete repair works; design Beneath bridge supports, posts and flanged lamp posts, heavy pillar bases, and machine bases with dynamic loads. Such as thermal power plants, large paper mills, steel plant, steel mills, large machinery and equipment plants, cement plants.
Product advantages:
1, compensation shrinkage ---- gas expansion system, to compensate for shrinkage and settlement in the plastic slurry, to ensure that the grout material and the foundation in close contact
2, no chloride ---- The formula does not use chloride, thus avoiding the chloride hazards
3, high early strength ---- make the factory equipment faster to install and early use
4, non-ferrous ---- will not be rusty and stains or cracks due to rust expansion
5, reliability ---- factory pre-packaging materials, to eliminate the site produced by the error mixing
According to the standard:
KS series grouting material is based on the following part of the relevant standard test:
ASTMC-1107-97(Type)CRD-C621-82A
YB/T9261-1998 MS 522:part2:1989
ASTM C940-87 BS 4551:1980
JC/T986-2005
Expansion performance:
According to the American Standard ASTMC827 plasticizing stage test expansion rate of 0.5% or more, the long-term expansion of the curing stage to meet the requirements of the relevant standards.
Material properties:
|
project model |
KS-40 |
KS-60 |
KS-801 |
|||
|
40 |
401 |
60 |
601 |
|||
|
(mpa) compression strength(mpa) |
1 day |
20 |
22 |
25 |
30 |
45 |
|
28 day |
40 |
50 |
60 |
70 |
85 |
|
|
(mpa) Flexural strength(mpa) |
28 day |
9 |
10 |
12 |
12 |
12 |
|
Setting time |
Initial setting |
6.5h |
6.5h |
6h |
6h |
6h |
|
Final condensate
|
8h |
8h |
7.5h |
7.5h |
7.5h |
|
|
Expansion time |
Plastic stage |
Start 10min to initial setting |
Start 10min to initial setting |
Start 15min to initial setting |
Start 15min to initial setting |
Start 15min to initial setting |
|
Curing stage |
The final setting to cure more than 28 days |
The final setting to cure more than 28 days |
The final setting to cure more than 28 days |
The final setting to cure more than 28 days |
The final setting to cure more than 28 days |
|
|
Liquid density |
(kg/m³) |
2150 |
2150 |
2200 |
2200 |
2250 |
|
Water consumption |
Ks/dag |
3.8~4.0 |
3.8~4.0 |
3.8~4.0 |
3.8~4.0 |
3.6~3.8 |
1. floor grouting:
The flow distance should be determined based on the slit width and the liquid flow indenter to ensure that the grout flows from the gap to the front exit and the gap must not exceed 200 mm. If you guarantee a pressure head of 250mm, the maximum flow distance of up to 3 meters.
Note: The base surface must be constructed with oil-free and non-adherent loose material. If the surface of the concrete defects or slurry is cut intact before construction, the screw holes or solidified hole dust or sand blown net.
2. Floor:
Clean, no oil and other impurities must be removed to provide relief holes to ensure that all isolated areas are ventilated.
Pre-soaked: A few hours before grouting, the cleaned foundation must be submerged in water. Remove water from the free water and the hole just before pouring.
3. Stir:
To achieve the desired consistency, the amount of water must be accurate, the selected amount of water after slowly pouring it into the mixing vessel, while stirring feed, add complete package and continue stirring for 3-4 minutes until evenly dispersed, no knot Block phenomenon so far.
4. Grout:
The well-mixed material is poured over a period of 10 minutes to fully benefit from the expansion process. Each single perfusion thickness up to 200mm, the minimum width of the seam is 10mm.
5. Specific construction of large volume grouting:
Such as the thickness of more than 200mm. Aggregate grading (stones up to 10 mm in diameter) shall be added to the slurry to reduce the heat of hydration. The amount of aggregate used shall not exceed 1 part by weight of 1 part of KS series grout.
6.Low temperature construction:
When the temperature drops below 2 ° C, warm water (30-40 ° C) may be
used to accelerate the strength increase and the cementitious material
should be handled in winter.
High-temperature construction:
When the temperature exceeds 35 ℃, grouting material should be stored in a cool place, and cold water mixing.
Conservation:After grouting is complete, all exposed parts should be cured with Cask Cares or wet sacks.
Countermeasure :
KS series grout contains cement powder, which when mixed with gypsum or
when wet, releases alkali that is harmful to the skin. Avoid inhaling
dust and avoid touching the skin or eyes.
Estimation:pack
KS series grouting material) 25KG/bag
Under free flow the volume is about 13.0L
CONSTRUCTION schematic:
Storage:
KS series grouting material intact material in dry place storage period
of 12 months, if stored in high temperature and high temperature
storage area will be shortened.
Kasler Building Materials Co., Ltd.
guarantees the quality of its products manufactured and sold, and sells
it according to the agreed sales terms. Casper pledges to make every
effort to advise clients on the construction of the project,
recommending the use of solutions and materials. However, as we are
unable to exercise direct and continuous control over the use of our
products for sale, CASLUS BUILD MATERIALS CO., LTD can not afford to use
whatever advice our customers ultimately end up using and recommending
solutions and materials The use of the product caused by a variety of
direct or indirect responsibility.
Grouting Material
Grouting Material,Cement Grouting Material,High Strength Grouting Material,Non-Shrinkage Grouting Material
Jiangmen Kasole Building Materials Co., LTD. , http://www.kasole-paint.com