Reinforced Polymer Waterproof Membrane
Description
Technical Parameters
In engineering scenarios with large deformation such as long-span roofs and landfill cover layers, ordinary polymer membranes are prone to fracture and leakage due to base settlement or tensile force-this pain point is precisely addressed by reinforced polymer waterproof membrane. Our reinforced polymer waterproof membrane takes high-strength polyester fiber grid cloth as the reinforcing skeleton, composite with premium polyethylene or PVC polymer substrate via high-temperature lamination processes. The reinforcing layer and substrate are fully integrated with no delamination or debonding risks. The tensile strength of this reinforced polymer waterproof membrane is over 60% higher than ordinary polymer membranes, with tear strength doubled, while retaining outstanding acid and alkali resistance and anti-aging performance of polymer materials to sustain stable anti-seepage effects even under long-term exposure or complex corrosive environments. Our products have been applied in multiple large-scale landfill cover and steel structure roof projects, maintaining intact waterproof layers with zero leakage even under obvious settlement deformation of base layers.
Unlike inferior products on the market featuring simple grid clamping, our reinforced membrane adopts one-step hot melt lamination processes where the reinforcing grid is fully embedded inside the substrate for strong interfacial bonding with no separation between reinforcement and substrate after long-term service. We can adjust gram weight of reinforcing grids and polymer substrate materials per project demands to flexibly match varying strength and corrosion resistance requirements of different works. The maximum membrane width reaches 6 meters, drastically reducing on-site joint quantities to lower leakage risks while boosting construction efficiency. For overseas agents, this product highlights differentiated selling points of high strength and long service life, suitable for penetrating medium and large municipal and environmental protection engineering projects. It delivers higher profit margins and technical barriers versus ordinary polymer membranes, helping you build differentiated advantages in fiercely competitive markets.
Specification Parameters
|
Parameter Item |
Index (1.5mm one-layer geotextile one-layer geomembrane variant example) |
|
Substrate Material |
HDPE / PVC / EVA |
|
Reinforcing Material |
Polyester fiber grid cloth |
|
Thickness Specifications |
1.2mm / 1.5mm / 2.0mm |
|
Width |
2m / 4m / 6m |
|
Breaking Tensile Strength |
≥25kN/m |
|
Tear Strength |
≥500N |
|
Permeability Coefficient |
≤1×10⁻¹³ cm/s |
Application Fields
√ Cover layers and regulating tank anti-seepage of municipal solid waste landfills
√ Waterproofing of long-span steel structure roofs
√ Structural waterproofing of tunnels and subways
√ Anti-seepage of hydraulic dikes and artificial lakes
√ Anti-seepage of waste liquid tanks in chemical parks
√ Structural waterproofing of underground pipe galleries
Customization Capacity
We provide full-dimension customization services for reinforced polymer waterproof membrane. Substrate materials can be selected from HDPE, PVC, EVA, TPO and other polymer materials, with adjustable reinforcing grid gram weight and mesh density. Thickness covers the full range of 0.8mm to 3.0mm with a maximum width of 6 meters. Special performance variants including UV-resistant, acid-alkali resistant and flame retardant types can be customized per service scenario requirements to meet special demands of various industries. OEM private label production is supported, with product tags and packaging identifiers fully customized to client brand designs. Flexible MOQ applies: 500㎡ for standard specifications, 1,000㎡ for special customized variants, with mixed loading of multiple models and specifications permitted to lower inventory pressure and trial costs for you.
Packaging & Transportation
We design exclusive export packaging tailored to the characteristics of reinforced polymer waterproof membrane. Every roll is fully wrapped with thick PE film for moisture protection, fitted with hard paper cores for internal support and hard edge guards at both ends. After pallet stacking, double reinforcement with strapping bands and stretch film is applied to avoid extrusion deformation and membrane damage during long-distance ocean transportation. Packaging forms can be flexibly adjusted per client demand, including palletized packing, loose packing and folded packing, with shipping marks fully printed per client requirements. Multiple trade terms including EXW, FOB and DDP are supported, and we maintain long-term cooperation with multiple professional international freight forwarders to deliver competitive ocean and land freight quotations and help you control logistics costs. Full documentation of container loading is captured, with packing lists and cargo details sent simultaneously for full visibility of cargo status., pulleys, taper sleeves, bearing seats, and more.
Frequently Asked Questions
Q: How to handle joints of this membrane?
A: HDPE variants adopt hot melt welding, PVC variants hot air welding, with joint strength no lower than the parent material itself. Special sealing compound is recommended for reinforcement at critical positions.
Q: Can it be used for long-term exposed applications?
A: Variants blended with UV-resistant formulas support short-term exposed use; protective cover layers are recommended for long-term exposure to extend service life.
Q: Will the reinforcing layer impact the flexibility of the membrane?
A: No. The flexible polyester reinforcing grid we adopt delivers elevated strength while retaining membrane flexibility to adapt to certain base layer deformation.
Q: What is the minimum order quantity?
A: Standard specifications have an MOQ of 500㎡; MOQ for special materials and specifications requires separate confirmation.
Hot Tags: reinforced polymer waterproof membrane, China reinforced polymer waterproof membrane manufacturers, suppliers, factory
Previous
Geocomposite Clay LinerSend Inquiry
