Jiahai roof drain board is 2cm, which is directly provided by the manufacturer and can be customized

  Benefits of using roof drain board The drainage board is made of polystyrene (HIPS) or polyethylene (HDPE) as raw material, and the plastic bottom plate is stamped into conical protrusion or convex point (or hollow cylindrical porous) of stiffener
After constant innovation and research and development, the raw material has Ti Sheng and changes
Now it is pressed with polyvinyl chloride (PVC) as raw material, with great compressive strength and overall flatness, The width is 1 ~ 3M and the length is 4 ~ 10m or more
The top coal of the cone protruding platform is connected with a layer of filter geotextile to prevent soil particles from passing through, so as to prevent the blockage of the drainage channel and smooth the drainage of the channel The traditional drainage method uses bricks and tiles as the filter guide layer and more pebbles or gravel as the filter layer to discharge the water to the place
Replacing the pebble filter layer with drainage board to drain water can save time, labor, energy, investment and reduce the load of buildings
A good drainage system plays an important role in the construction cycle of civil engineering and the normal operation and time of structures
The drainage board and porous seepage pipe form an effective drainage system, and the cylindrical multi empty drainage board and geotextile also form a drainage system, so as to form a system with the functions of water seepage, water storage and drainage
The concave convex hollow vertical bar structure of waterproof and drainage maintenance boards can quickly and effectively export rainwater and greatly reduce the hydrostatic pressure of the waterproof layer
Through this active water diversion principle, we can achieve the role of active waterproof
Waterproof performance: Polyethylene (HDPE) polystyrene (PVC) waterproof and drainage maintenance board itself is a good waterproof material
By adopting a reliable connection mode, the waterproof and drainage board has become a good auxiliary waterproof material There are so many advantages of using drainage board on the roof
Please contact manager Zhang of Jiahai new material in Tai'an City to order it!