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{"title":"Pollutants Filtration and Removal Hydrophilic Rock Wool Underground Rainwater","imgUrl":"https:\/\/img.chinax.com\/nimg\/91\/0f\/16da4fd3195805840c7ccc73c8ee-200x200-1\/pollutants_filtration_and_removal_hydrophilic_rock_wool_underground_rainwater_harvesting.jpg","attrs":{"Water Absorption":"\u2265 900%","Payment Terms":"L\/C,T\/T","Place of Origin":"china","Compression Strength":"\u2265 80 kPa"}}
{"title":"High Porosity Hydrophilic Rock Wool Element Permeable Pavement","imgUrl":"https:\/\/img.chinax.com\/nimg\/66\/e8\/eeb0c7adbace6a2b80cfbd6e1370-200x200-1\/high_porosity_hydrophilic_rock_wool_element_permeable_pavement.jpg","attrs":{"Porosity":"\u2265 90%","Density":"100-140 kg\/m\u00b3","Minimum Order Quantity":"1 container.","Water Storage Capacity":"High"}}
{"title":"Sponge City Hydrophilic Rock Wool Element Stormwater Retention","imgUrl":"https:\/\/img.chinax.com\/nimg\/ac\/5d\/be24e05a13d6e767df086ea8d67d-200x200-1\/sponge_city_hydrophilic_rock_wool_element_stormwater_retention.jpg","attrs":{"Payment Terms":"L\/C,T\/T","Place of Origin":"china","Water Absorption":"\u2265 900%","Porosity":"\u2265 92%"}}
{"title":"Urban Flood Control Hydrophilic Rock Wool Infiltration Media","imgUrl":"https:\/\/img.chinax.com\/nimg\/e6\/4f\/2be357d7c99fa680578349f26f4a-200x200-1\/urban_flood_control_hydrophilic_rock_wool_infiltration_media.jpg","attrs":{"Place of Origin":"china","Porosity":"\u2265 92%","Flow Velocity":"Withstands high-flow","Minimum Order Quantity":"1 container."}}
{"title":"High Capillary Action Hydrophilic Rock Wool Stormwater Management","imgUrl":"https:\/\/img.chinax.com\/nimg\/72\/d0\/e50e384bf0514ee2ad5ed2509bf3-200x200-1\/high_capillary_action_hydrophilic_rock_wool_stormwater_management.jpg","attrs":{"Effective Void Rate":"\u2265 92%","Material Type":"Hydrophilic Rock Wool","Minimum Order Quantity":"1 container","Capillary Water Transport":"Yes"}}
{"title":"Water Absorption Hydrophilic Rock Wool Tree Pit Filler","imgUrl":"https:\/\/img.chinax.com\/nimg\/0a\/e5\/f2ed1087e50ea37db0220f7ba36b-200x200-1\/water_absorption_hydrophilic_rock_wool_tree_pit_filler.jpg","attrs":{"Minimum Order Quantity":"1 container.","Compression Strength":"\u2265 60kPa","Place of Origin":"china","Payment Terms":"L\/C,T\/T"}}
Green Roof - Lightweight Hydrophilic Rock Wool - Water Retention Layer
Product Overview
This product is engineered for structural load capacity and water retention design, solving the dual constraints of load limits and water demand on green roofs. The lightweight hydrophilic rock wool element provides ample water storage for plants while ensuring structural safety, making rooftop greening not just possible but reliable.
Applications
Extensive green roofs, rooftop gardens, garage roof greening of new built or retrofit buildings
Specifications
Parameter
Typical Value
Density
60-80 kg/m³
Saturated Water Weight
≤ 15 kg/m²
Water Absorption
≥ 85%
Thickness
40-100 mm
Key Features
Ultra-lightweight Density only 60kg/m³, with saturated weight below traditional substrates. Can be used for retrofit existing buildings without structural reinforcement, significantly lowering project thresholds and renovation costs.
High water retention Effective void rate ≥ 90%, capable of storing several times its own weight in water, reducing irrigation and maintenance frequency.
Breathable and insulating Porous structure provides thermal insulation, reducing roof surface temperature by 10-15°C in summer and lowering building cooling energy consumption, gaining both landscaping and energy-saving benefits.
Withstands extreme temperature variations Inorganic material with stable thermal properties, performing reliably from -20°C to 80°C. Whether in severe cold or extreme heat, the product maintains performance.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Total Annual:
>70000000USD
Employee Number:
>600
Ecer Certification：
Verified Supplier
BBMG Energy Saving and Thermal Insulation Technology (Dachang) Co., Ltd. is the core manufacturing enterprise of BBMG New Material Industrialization Group under BBMG Group. Relying on the group's 70 years of experiences in the R&D of inorganic fiber products, and continuous innovation i... BBMG Energy Saving and Thermal Insulation Technology (Dachang) Co., Ltd. is the core manufacturing enterprise of BBMG New Material Industrialization Group under BBMG Group. Relying on the group's 70 years of experiences in the R&D of inorganic fiber products, and continuous innovation i...
