RUBBPLUS is a kind of elastic, eco-friendly, reinforced with fleece back or non-reinforced, weldable synthetic rubber waterproof sheet based on premium quality EPDM (Ethylene-Propylene-Diene Terpolymer), ballasted or fully adhered application method should be approved.

| Model |
Thickness |
Width |
Length |
| RUBBPLUS VRL/VRH/VRS 1200 |
1.2 mm |
3 m |
20 m |
| RUBBPLUS VRL/VRH/VRS 1500 |
1.5 mm |
3 m |
20 m |
| RUBBPLUS VRL/VRH/VRS 2000 |
2.0 mm |
3 m |
20 m |

· Outstanding weather resistance: The EPDM waterproof has excellent resistance to high and low temperatures, maintaining stable performance within the extreme temperature range of -40°C to 120°C. It also has outstanding resistance to ultraviolet rays and ozone aging, and is unlikely to crack or become brittle when exposed to outdoor environments for a long time. It is suitable for building waterproofing in various climate regions.
· Excellent elasticity and extensibility: The material itself has a tensile elongation rate of over 400%, which can adapt to slight settlement and deformation of the building structure, effectively avoiding waterproof failure caused by structural cracking. It is particularly suitable for areas prone to deformation such as roofs and basements.
· Convenient construction and good sealing performance: The sheet can be constructed using various methods such as hot welding and cold bonding. The weld seams can form a homogeneous sealing layer with the base material, making the structure strong and reducing the risk of leakage at the joints. The sheet is lightweight and flexible for cutting, and can be adapted to the waterproof treatment of complex building joints.
· Strong chemical stability: It has good resistance to acids, alkalis, salts, and oils, and can resist erosion from industrial wastewater and roof rainwater. It is suitable for waterproofing projects in special scenarios such as chemical plants and landfill sites.
· Environmentally friendly and long service life: The EPDM material is non-toxic and odorless, and the production and construction processes are pollution-free. The material has excellent anti-aging and anti-fatigue properties, and the waterproof lifespan can reach over 30 years under normal use, with low maintenance costs in the long term.
· Post-maintenance is simple: The surface of EPDM waterproofing sheet is smooth and does not easily accumulate impurities. Daily maintenance only requires simple cleaning to maintain performance. If there is local damage, there is no need to remove a large area. It can be quickly repaired by using special patches or welding methods. After repair, it can form a unified waterproof system with the original sheet, significantly reducing maintenance time and costs. It is especially suitable for large roofs or buildings with long-term use.
· Base surface adaptability is wide: No overly complex pre-treatment is required for the base layer. It can be directly laid on various materials such as concrete, metal, and wood. The requirements for the base surface's flatness are relatively relaxed. Minor uneven surfaces can be adhered by the elasticity of the sheet itself. At the same time, it can be compatible with insulation layers, protective layers and other supporting materials, facilitating the construction of an integrated waterproof and insulation system, and improving construction efficiency.
· Building Roof: Suitable for flat, sloping and irregular roof surfaces, capable of withstanding thermal expansion and contraction of the structure. Applicable to residences, factories, etc. It can be combined with insulation layers to form an integrated system.
· Underground Space: Used for the bottom plate, side walls and top plate of the basement, resisting groundwater and soil corrosion, meeting the waterproof requirements of garages and machine rooms.
· Municipal Facilities: Applied to subway tunnels and pipe galleries, adaptable to settlement; also used as anti-seepage layers for sewage plants and landfills, resisting chemical erosion.
· Hydraulic Engineering: Suitable for anti-seepage of artificial lakes and swimming pools, non-toxic and resistant to soaking; also used for bridge decks, capable of withstanding vibration and wear, extending the lifespan.
· Industrial Scenarios: Protecting corrosive areas of chemical plants, also suitable for renovating metal roofs, without the need to dismantle the original base layer, reducing the renovation cost.

Our factory boasts advanced production technology and equipment for top-tier R&D and quality control.
Key benefits include:
1. Advanced Technology: Utilizes leading international production methods to maintain highquality waterproof coils.
2. Product Diversity: Offers a range of waterproof membranes like PVC, HDPE, EPDM, TPO types for various projects.
3. Quality Management: Implements a rigorous system to monitor every stage from raw materials to finished products.
4. Highly Customization: Provides tailored solutions based on customer needs for specific waterproof coil specs.
5. Expert Team: Comprised of seasoned engineers and technicians dedicated to product improvement and customer satisfaction.
6. Global Reach: Our products serve construction projects globally.
PENNFOX Co., Ltd. is a professional manufacturer specializing in tunnel waterproofing materials, water-stopping materials and related accessories, we have been dedicated to becoming a reliable partner for global clients in the tunnel construction industry.
Firstly, to build a one-stop procurement platform for tunnel waterproofing materials and accessories. This platform integrates a full range of necessary products, allowing customers to complete all purchases in one place, greatly saving time and simplifying the procurement process.
Secondly, to provide professional tunnel waterproofing system solutions-we do not only supply products, but also combine our industry expertise to offer tailored solutions that address the specific waterproofing challenges of different tunnel projects.
A defining advantage of PENNFOX's products is their high customizability. We fully understand that every waterproofing project has unique requirements, which may stem from factors such as geological conditions of the tunnel site, project design standards, and specific functional needs of customers, therefore, we offer flexible customization services: based on customers' detailed requirements to develop and manufacture products that perfectly match their project demands, ensuring optimal waterproofing effects for each project.
In the future, PENNFOX Co., Ltd will strictly follow our slogan "Credit, Quality and Service create the bright future" and offer the best materials and service for customers.


1. Q: Are you trading company or manufacturer?
A: We are manufacturer.
2. Q: How long is your delivery time?
A: Generally it is 5-7 work days after deposit and depends on your quantity.
3. Q: Do you provide samples?
A: Yes, free sample is available. Before cooperation, delivery cost needs to be paid by customer, but it can be deducted in future orders.
4. Can You Make Our Design Or Put Our Logo On The Product?
A: Yes,We support OEM & ODM, your art work labels can be sticked on cargo packages.
5. Q:How do you ensure the quality?
A:We are working with there QC processes to guarantee the quality:
1) For raw materials;
2) Onsite inspection during production;
3) Final QC test for each batch of finished products.