Beijing 6 cm basement drainage board & build drainage board professional manufacturer 18353877611

 Beijing 6 cm basement drainage board & build drainage board manufacturer specializing in performance: a guide water drainage: drainage water protection board in a prominent circular flat Taichung empty structure, capped with geonet, geotextile form a sandwich drainage space rainwater from entering from the drain space geotextile interlayer rapid discharge, greatly eliminate the hydrostatic water phenomenon of the aqueous layer, the active principle of water can be achieved by active waterproof effect. 2, waterproof performance: HDPE drainage water protection board material itself is a good waterproof material, through a reliable way to welding or bonding, the drain water board into a good secondary waterproof material. 3, protective performance: HDPE drainage water protection board material with high toughness and tensile strength, corrosion resistance, effectively protect buildings and waterproof layer, and resistance to various types of soil pH and plant thorn in the basement wall Backfill is to protect buildings and waterproof layer from damage. 4, insulation and moisture permeability functions: HDPE drainage water protection board with breathable insulation, solve the lack of garage roof and roof planting to air problems, have significantly reduced noise barrier wall function, in floors, walls, underground can also play a very good ventilation, moisture permeability function. Beijing 6 cm basement drainage board & build drainage board manufacturer specializing in Construction Notes: 1, in the dry, ventilated storage environment drainage board, to prevent exposure, away from fire. 2, please stand up or lie flat drainage protection board, not tilted or cross horizontal pressure, stacking height not more than three layers, avoid heavy heap pressure. 3, laying should be smooth natural downslope or according to the laying of water. 4, when a single shop geotextile lap guarantee 150cm, lap by glue or sand compaction avoid moving, and then backfill, the first layer of compacted backfill guarantee before the next step, layered backfill must be compacted. Build drainage board using high-density HDPE shape formed by heat and pressure both to create a three-dimensional space has a drainage channel support stiffness, but also a light sheet impoundment. This kind of sheet itself on having water, drainage features two integrated, plates with high spatial rigidity characteristics, resistance to stress much better than similar products (through field trials test), can withstand high compressive loads 400Kpa above, Meanwhile planted roof can withstand extreme loads backfill process of mechanical rolling. Beijing 6 cm basement drainage board & build drainage board manufacturer of professional features: 1, construction convenient, easy to maintain and economical. 2, load resistance and durability. 3, to ensure that the excess water to drain away quickly. 4, part of the water reservoir can store up part. 5, give the plant growth to provide adequate water and oxygen. 6, lightweight and roof insulation capabilities and strong. We always take the same price with the industry to ensure the quality of the first, to ensure that the optimal price under the same quality! Welcome to contact us: Beijing 6 cm basement drainage board & build drainage board manufacturer of professional