Manufacturer of HDPE drainage board with a protruding height of 20mm

Description :

　　20mm high HDPE drainage board manufacturer information

　　20mm high HDPE drainage board manufacturer information

　　Drainage board; Also known as water guide plate, water filter plate. Divided into; Double sided concave convex and square shaped. Double sided concave convex type is made by stamping high-density polyethylene (HDPE) plastic bottom plate into convex points (or hollow cylindrical porous) of conical protrusions or stiffeners The main specifications are:; H08， 12, 16, 20, 25, 30 millimeters. The top surface of the conical protrusion is bonded with a layer of filtering geotextile to prevent soil particles from passing through, thereby avoiding blockage of the drainage channel and ensuring smooth drainage of the channel. The traditional drainage method uses bricks and tiles as the filter layer, uses more pebbles or crushed stones as the filter layer, and discharges water to designated locations. Using drainage boards instead of pebble filter layers for drainage saves time, effort, energy, investment, and can also reduce the load on buildings. A good drainage system plays an important role in the construction period of civil engineering and the normal use and service life of structures. The drainage board and porous permeable pipe form an effective drainage system, and the cylindrical porous drainage board and geotextile also form a drainage system, thus forming a system with seepage, water storage, and drainage functions

　　The block shaped water storage and drainage board is made of high-density polyethylene (HDPE) or polypropylene (PP), which is formed by heating, pressing and shaping. It is a lightweight board that can not only create a drainage channel with a certain three-dimensional space support stiffness, but also store water. The main specifications are 40 * 40H20, 50 * 50H25.00 * 50H25, 50 * 50span 0

　　This type of board has two comprehensive functions of water storage and drainage. The board has a high spatial stiffness and significantly better compressive strength than similar products (which can be tested on site). It can withstand high compressive loads of over 400Kpa and extreme loads from mechanical compaction during the backfilling process of planting roof.

　　One; Main functions;

　　The concave convex hollow vertical reinforcement structure is present in both water guiding and drainage protection boards, which can quickly and effectively discharge rainwater, greatly reducing the need for even drainage boards; Also known as water guide plate, water filter plate. Divided into; Double sided concave convex and square shaped. Double sided concave convex type is made by stamping high-density polyethylene (HDPE) plastic bottom plate into convex points (or hollow cylindrical porous) of conical protrusions or stiffeners The main specifications are:; H08， 12, 16, 20, 25, 30 millimeters. The top surface of the conical protrusion is bonded with a layer of filtering geotextile to prevent soil particles from passing through, thereby avoiding blockage of the drainage channel and ensuring smooth drainage of the channel. The traditional drainage method uses bricks and tiles as the filter layer, uses more pebbles or crushed stones as the filter layer, and discharges water to designated locations. Using drainage boards instead of pebble filter layers for drainage saves time, effort, energy, investment, and can also reduce the load on buildings. A good drainage system plays an important role in the construction period of civil engineering and the normal use and service life of structures. The drainage board and porous permeable pipe form an effective drainage system, and the cylindrical porous drainage board and geotextile also form a drainage system, thus forming a system with seepage, water storage, and drainage functions

　　The block shaped water storage and drainage board is made of high-density polyethylene (HDPE) or polypropylene (PP), which is formed by heating, pressing and shaping. It is a lightweight board that can not only create a drainage channel with a certain three-dimensional space support stiffness, but also store water. The main specifications are 40 * 40H20, 50 * 50H25.00 * 50H25, 50 * 50span 0

　　This type of board has two comprehensive functions of water storage and drainage. The board has a high spatial stiffness and significantly better compressive strength than similar products (which can be tested on site). It can withstand high compressive loads of over 400Kpa and extreme loads from mechanical compaction during the backfilling process of planting roof.

　　20mm high HDPE drainage board manufacturer information

　　One; Main functions;

　　The concave convex hollow vertical reinforcement structure is present in both water guiding and waterproof and drainage protection boards, which can quickly and effectively discharge rainwater, greatly reducing or even eliminating the static water pressure of the waterproof layer. Through this active water guiding principle, the effect of active waterproofing can be achieved.

　　Waterproof performance: Polyethylene (HDPE) waterproof and drainage protection board material itself is a very good waterproof material. By adopting a reliable connection method, the waterproof and drainage board becomes a good auxiliary waterproof material.

　　Two; Protection and Protection

　　Waterproof and drainage protection boards can effectively protect structures and waterproof layers, and resist various acids and bases in the soil as well as plant roots. When backfilling the basement exterior wall, it can protect the building and waterproof layer from damage

　　Three; Sound insulation, ventilation, and moisture prevention functions:

　　Laboratory data shows that polyethylene (HDPE) waterproof and drainage protection boards can effectively reduce indoor noise levels of 14 decibels and 500Hz, and have significant noise reduction and sound insulation functions. Waterproof water guide boards can also provide good ventilation and moisture resistance when used on floors or walls.

　　Four; Scope of application

　　Greening project: garage roof greening, roof garden, vertical greening, sloping roof greening, football field, golf course.

　　Municipal engineering: airports, road embankments, subways, tunnels, landfills.

　　Construction engineering: upper or lower floors of building foundations, interior and exterior walls and baseboards of basements, as well as ceilings, roof anti-seepage and insulation layers, etc. Transportation engineering: highway, railway subgrade, embankment and slope protection layer.

　　Water conservancy engineering: reservoir anti-seepage, reservoir, artificial lake anti-seepage.

　　Transportation engineering: highway, railway subgrade, embankment and slope protection layer

　　Our company adheres to the principle of "keeping a promise is as valuable as gold, and upholding virtue throughout the world", and is willing to serve customers at home and abroad wholeheartedly!

　　Five; Quality indicators;

　　Greening of garden communities; 150200 grams of short wire geotextile and 200-600 grams of HDPE geonet are laid on top of the plastic drainage board.

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• HDPE drainage board