Waterproof Rubber Sheet
Weprofab is a professional provider of waterproof rubber sheet that guarantees durability and excellent water-resistant properties. We engineered these waterproof rubber sheets that are applicable for use in residential or industrial settings.
- High flame retardant and electrical insulation.
- Good physical and mechanical performance.
- Long-lasting resistance against chemicals, strain, wear, and heat.
- Elongation and flexible crystallinity.
- Good adhesion.
Your Leading Waterproof Rubber Sheet Manufacturer
Weprofab waterproof sheet is made up of natural rubber and various synthetic rubber materials. You can avail of our rubber sheet in custom and diverse specifications, according to your applications.
Furthermore, our waterproof sheet is neat and has uniform thicknesses applicable to your numerous projects. A high-quality rubber product that is built and processed for long-term use. Aside from that, it is rich, diverse, and comprehensive. Which is completely approved by RoHS, ISO9001, CE, REACH, iec61111, and other authorize standard qualifications.
We are specialized in providing turnkey solutions for rubber sheets. All your needed product is available in different colors, sizes, and thicknesses, exclusive to your desired needs and demands.
The Uses of Weprofab Waterproof Sheet
Among high-polymer waterproof materials, rubber sheet has high elasticity and is widely used in waterproofing materials, including:
- Basement, rooftops, tunnels, and underground.
- Waterproofing for commercial and residential structures, including dams, bridges, and water reservoirs.
- Swimming pool, channel, and irrigation system geosynthetic lining
- Particularly ideal for projects with strict durability, anti-corrosion, and deformation requirements.

| Material | 100% Waterproof Rubber Sheet |
| Thickness | 1.2, 1.0 mm, etc. |
| Brand | Weprofab |
| Temperature Range | -40 TO 140 DEGREE |
| Color | Black, white, grey, gree, clear, red, yellow, brown, blue, etc. |
| Size | 20 Meter Roll . Width 1.2 Meters. Thickness 1.2 To 1.5 Mm or more. |
| Roll Length | 20 meter or more. |
Do not approve it from a general “water-resistant” description. ASTM D6134/D6134M specifically covers unreinforced vulcanized EPDM and butyl sheets used to stop water under hydrostatic pressure from entering a structure. State the required water head and exposure time, then test the finished sheet and seam to one pass/fail leakage limit written on your purchase specification.
Set the limit together with a named test condition because a percentage without time and temperature is not comparable. One commercial EPDM waterproofing membrane reports +1.7% after ASTM D471 exposure at 70°C for 166 hours, against a referenced range of +8% to -2%. You can use that as a screening benchmark, then tighten or relax it for your medium and service life. We will report your compound’s measured change under the condition written into the order instead of calling every low-absorption sheet “waterproof.”
Treat the seam as part of the waterproof system, because an intact sheet can still leak at a weak joint. A published EPDM membrane specification uses “sheet failure or at least 50 lb/in” as its factory-seam criterion, and the tested sample failed in the sheet rather than at the seam. Put that type of single minimum seam-strength rule on your order, then test the production joint after its specified cure time before shipment.











