Drainage board garage roof greening building roof water storage and drainage board waterproof board black double-sided root blocking drainage board Jiahai factory direct sales

  Characteristics of garage roof drainage board of Tai'an Jiahai New Material Technology Co
, Ltd
Specification: 8mm 10mm  12mm  15mm  20mm  25mm  30mm  40mm  50mm  60mm  Garage roof drain board , The role of garage roof drainage board in modern waterproof buildings
Drainage board is an important part of building links
The main purpose of waterproof in buildings is to prevent moisture, seepage and leakage
However, the waterproof function is not ideal in China or other regions
According to the survey, in North China, Northeast China, East China, Central South and Northwest China, the construction industry using drainage boards is particularly extensive
The company's products are mainly used in water conservancy construction, highway, airport engineering, expressway, tunnel engineering, municipal engineering, basement moisture-proof and seepage proof drainage board, garden greening water storage and drainage board, grass grid, environmental protection and other infrastructure construction fields
They have been widely used in large reservoirs, highways, tunnels, railways, golf courses, garbage landfills and other projects, The company's products are mainly used in water conservancy construction, highway, airport engineering, expressway, tunnel engineering, municipal engineering, basement moisture-proof and seepage proof drainage board, garden greening water storage and drainage board, grass grid, environmental protection and other infrastructure construction fields
The company's products have been widely used in large reservoirs, highways, tunnels, railways, golf courses Many projects such as landfill have been highly praised by experts in the engineering field, and the popularity and convenience of drainage boards have been recognized by all walks of life When the drainage board is applied to the garage roof project, it can be directly laid on the waterproof layer to replace the 7cm thick reinforced concrete rigid protective layer above the waterproof layer in the traditional garage, so as to change the protective layer from the original rigidity to flexibility, make the construction easier and faster, and fundamentally reduce the damage to the completed waterproof layer during the construction of the rigid protective layer, From the perspective of the whole project, the construction speed of the drainage board is fast, and there is no need to maintain the backfill, and then follow-up, which greatly shortens the construction period and saves human, financial and material resources The garage roof drainage board replaces the 15cm-20cm thick ceramic gravel / pebble drainage layer in the traditional practice, so as to reduce the roof load and reduce the project cost, which is between the building space The drainage board of garage roof is composed of high-density polyethylene (HDPE), which is resistant to plant root puncture
Therefore, the application of polyethylene drainage board on planting roof can prevent the root system of planting plants from damaging the waterproof layer and structural roof, so as to fundamentally prevent roof leakage; b
The performance of HDPE is stable, and its degradation life is 300 years, which can be used for the same time as the structure; c
HDPE is resistant to chemical corrosion
Acid, alkali and salt in natural environment and general industrial environment can not cause corrosion damage to it The drainage board of garage roof only needs to be paved and welded (buckled) on the waterproof layer after acceptance The drainage board of garage roof has good toughness and high tensile strength, which can not be achieved by polystyrene and polypropylene
Its tensile and compressive strength can ensure that the gap interlayer is not deformed, so as to achieve good drainage function Scope of application: garage roof greening, roof garden, vertical greening, inclined roof greening, football field and golf course
Municipal Engineering: airport, road subgrade, subway, tunnel and landfill
Construction works: upper or lower layer of building foundation, indoor and outdoor wall and bottom plate of basement, roof, roof anti-seepage and thermal insulation layer, etc
Hydraulic engineering: anti seepage of reservoirs, reservoirs and artificial lakes
Subgrade, embankment and traffic revetment & 。 Laying procedure 1 Clean up the garbage and cement leveling on the laying site to ensure that there is no concave convex on the site
2-5 & permil is required for the roof of outdoor garage and roof garden; Slope making
2
The water discharged from the drainage board can be centrally discharged to the nearby sewer pipe or the nearby urban sewer
3
The basement ground is impermeable, and the floor is overhead on the foundation, that is, a layer of drainage plate is made before the floor is made, the circular protrusion is downward, and there are blind ditches around, so that the groundwater can not come up
The seepage naturally flows into the surrounding blind ditches through the space of the drainage plate, and then into the sump through the blind ditch
4
The basement wall is impermeable
Drainage boards can be laid on the main wall of the building, and the round protruding platform faces the main wall
A layer of single wall shall be built outside the drainage board or steel mesh powder cement shall be used to protect the drainage board, so that the space of the water seepage board outside the wall flows directly into the blind ditch and directly into the sump
5
When laying the drainage board in the section, attention must be paid to: do not let the garbage such as soil, cement and yellow sand enter the front space of the drainage board to ensure that the space of the drainage board is unblocked
6
When the drainage board is laid, protective measures shall be taken as far as possible
When the drainage board is laid on the layer or outdoor garage, the backfill work shall be done as soon as possible to prevent the drainage board from being disordered by strong wind and affecting the laying quality
The waterproof of basement and interior wall shall be protected as soon as possible to prevent the drainage board from being damaged by people or objects
7
The backfill is cohesive soil
It is ideal to lay 3-5cm yellow sand on the geotextile, which is conducive to the water filtration of the geotextile; If the backfill is a kind of nutrient soil or light soil, there is no need to lay another layer of yellow sand
This soil itself is very loose and easy to filter water
8
During the laying of the drainage board, the lower 1-2 fulcrum can be overlapped with the right side of the side, and the two bottom plates can also be overlapped with geotextile
As long as there is no soil entering the drainage channel of the drainage board, the drainage can be kept smooth Construction specification 1
Please store the drainage board in a dry and ventilated environment to prevent exposure and keep away from fire source
2
Please place the drainage protection board vertically or horizontally, do not tilt or cross horizontal pressure, the stacking height shall not exceed 3 layers, and heavy objects shall not be stacked
3
The laying shall be flat and natural, along the slope or according to the water flow direction
4
When laying geotextile alone, the lap joint shall be 150cm
The lap joint shall be compacted with glue or sand to avoid movement, and then backfilled
The next step shall be carried out only after the backfill is compacted
The layered backfill must be compacted , The drainage board makes the basement a beautiful scenery, and the drainage board has also been applied in the World Expo
The advantage of the application of the drainage board in the planting roof is that the excess water surface is discharged in time, the load added to the roof after the water is discharged is reduced, the root rot is prevented, and the necessary water of the planting soil is ensured
This can protect the building structure and play a certain role in the root puncture of plants
The R & D and production of products are produced according to national standards
The key word is anti pollution, drainage and storage Scope of application: garage roof greening, roof garden, vertical greening, inclined roof greening, football field and golf course
Municipal Engineering: airport, road subgrade, subway, tunnel and landfill
Construction works: upper or lower layer of building foundation, indoor and outdoor wall and bottom plate of basement, roof, roof anti-seepage and thermal insulation layer, etc
Hydraulic engineering: anti seepage of reservoirs, reservoirs and artificial lakes
Traffic engineering: highway, railway subgrade, embankment and slope protection layer , 。 Laying procedure 1 Clean up the garbage and cement leveling on the laying site to ensure that there is no concave convex on the site
2-5 & permil is required for the roof of outdoor garage and roof garden; Slope making
2
The water discharged from the drainage board can be centrally discharged to the nearby sewer pipe or the nearby urban sewer
3
The basement ground is impermeable, and the floor is overhead on the foundation, that is, a layer of drainage plate is made before the floor is made, the circular protrusion is downward, and there are blind ditches around, so that the groundwater can not come up
The seepage naturally flows into the surrounding blind ditches through the space of the drainage plate, and then into the sump through the blind ditch
4
The basement wall is impermeable
Drainage boards can be laid on the main wall of the building, and the round protruding platform faces the main wall
A layer of single wall shall be built outside the drainage board or steel mesh powder cement shall be used to protect the drainage board, so that the space of the water seepage board outside the wall flows directly into the blind ditch and directly into the sump
5
When laying the drainage board in the section, attention must be paid to: do not let the garbage such as soil, cement and yellow sand enter the front space of the drainage board to ensure that the space of the drainage board is unblocked
6
When the drainage board is laid, protective measures shall be taken as far as possible
When the drainage board is laid on the layer or outdoor garage, the backfill work shall be done as soon as possible to prevent the drainage board from being disordered by strong wind and affecting the laying quality
The waterproof of basement and interior wall shall be protected as soon as possible to prevent the drainage board from being damaged by people or objects
7
The backfill is cohesive soil
It is ideal to lay 3-5cm yellow sand on the geotextile, which is conducive to the water filtration of the geotextile; If the backfill is a kind of nutrient soil or light soil, there is no need to lay another layer of yellow sand
This soil itself is very loose and easy to filter water
8
During the laying of the drainage board, the lower 1-2 fulcrum can be overlapped with the right side of the side, and the two bottom plates can also be overlapped with geotextile
As long as there is no soil entering the drainage channel of the drainage board, the drainage can be kept smooth Construction specification 1
Please store the drainage board in a dry and ventilated environment to prevent exposure and keep away from fire source
2
Please place the drainage protection board vertically or horizontally, do not tilt or cross horizontal pressure, the stacking height shall not exceed 3 layers, and heavy objects shall not be stacked
3
The laying shall be flat and natural, along the slope or according to the water flow direction
4
When laying geotextile alone, the lap joint shall be 150cm
The lap joint shall be compacted with glue or sand to avoid movement, and then backfilled
The next step shall be carried out only after the backfill is compacted, and the layered backfill must be compacted Taian Jiahai New Material Technology Co
, Ltd
mainly produces plastic drainage board, water storage and drainage board, HDPE geomembrane, geotextile, grass planting grid, geonet and other materials
In construction, water conservancy, gardens, highways, agriculture, environmental governance and other engineering fields The company is located at the foot of Mount Tai, the head of the five mountains
It is a backbone enterprise in Tai'an City
It is a scientific and technological innovation enterprise engaged in the R & D and production of geotechnical materials
It has more than 160 employees and a team integrating management, R & D, production and marketing, including 5 managers, 27 technicians and 3 engineers
It has the ability of product R & D
Manager Zhang: 152 + + 6986 + + 6338 welcome to inquire