Plastic Green Roof Drainage Board

Garden Engineering Black Waterproof HDPE Aging Resistance Compound Dimple 1200gsm Drainage Board

Quick Detail:

Material: HDPE, HIPS, plastic

Dimple height: 10mm

Width: 3m

Length:10m

function: drainage, waterproof, ventilation

application: roof garden engineering

Product Description:

Plastic drainage board is made of polystyrene (HIPS) or polyethylene (HDPE) as raw material baseboard, which is made of a conical boss or a reinforced convex point (hollow cylindrical porous) by stamping. The performance has been greatly improved and changed through continuous innovation and R & D. at present, most drainage boards are pressed with PVC as raw material, and the compressive strength and overall flatness have been greatly improved, with width of 1-3m and length of 4-10m or more.

A layer of filter geotextile is glued on the top surface of the cylindrical boss to prevent the soil particles from passing through, so as to avoid the blockage of the drainage channel and make the drainage channel smooth. Traditional drainage method uses brick and tile stones as the guide filter layer, and more pebbles or crushed stones are used as the filter layer to discharge water to the designated place. While the use of drainage board instead of pebble filter layer can save time, energy, reduce investment and reduce the load of buildings.

A good drainage system plays an important role in the construction period of civil engineering, the normal use and life of buildings. 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 the functions of water seepage, water storage and drainage.

Technical Parameter:

Application:

• Greening Project: garage roof greening, roof garden, vertical greening, sloping roof greening, football field, golf course
• Municipal Engineering: airport, road subgrade, subway, tunnel, landfill
• Construction Engineering: upper or lower layer of building foundation, interior and exterior wall, floor and roof of basement, roof anti-seepage and heat insulation layer
• Water Conservancy Project: reservoir seepage prevention, reservoir, artificial lake seepage prevention
• Traffic Engineering: highway, railway subgrade, dam and slope protection layer

Advantage:

• Water conductivity and drainage: both waterproof and drainage protection boards have concave convex hollow vertical reinforcement structure, which can effectively and quickly export rainwater, greatly reduce or even eliminate the hydrostatic pressure of waterproof layer. Through this active water conductivity principle, the effect of active waterproof can be achieved.
• Waterproof performance: Polyethylene HDPE, polystyrene PVC, waterproof and drainage protection board material itself is a good waterproof material, through the use of reliable connection, the waterproof and drainage board become a good auxiliary waterproof material.
• Protection and protection: waterproof and drainage protection board can effectively protect the building and waterproof layer, and resist all kinds of acid and alkali in the soil and plant roots. It can protect the building and waterproof layer from damage when the basement wall is backfilled.
• Sound insulation and ventilation and moisture proof.
• Laboratory data show that HDPE, PVC, waterproof and drainage protection board can effectively reduce the indoor noise of 14 dB, 500Hz, with obvious noise reduction and sound insulation function. Waterproof water guide board can also play the role of ventilation and moisture-proof when used on the ground or wall.

Package:

Rolling with pipe in core, Double layer woven Bags with strengthened belt for unloading convenience and protecting

Delivery:

Product can be shipped in 7 days, and product will be loaded carefully to make sure it can be well received. 20GP Container can load around 19 tons, 40HQ 25 tons.

Supply Ability:

25 tons per day.

Factory Show:

Why Choose US:

FAQ: