Waterstops for Concrete

800-821-3859 • 951-763-7077

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Our company aims to manufacture products that meet our customers' needs and positively impact the environment and society. We are committed to ensuring a sustainable future for generations by offering alternative products with significant sustainability benefits. To integrate sustainability into our operations, we operate paperlessly, responsibly source raw materials, and recycle water during extrusion. Furthermore, we continuously develop new ideas and strategies to enhance our sustainability efforts, fostering optimism for a greener future.

Our dedication to environmental sustainability is unwavering, and we work diligently to minimize our ecological footprint through comprehensive recycling initiatives. Our take-back program ensures that Earth Shield® products are properly recycled. We partner with certified recycling facilities to ensure our products are processed in an environmentally friendly manner. Our commitment to sustainability is further demonstrated by our strict compliance with all relevant environmental regulations, providing you with the confidence that our operations are environmentally responsible. We strive to exceed industry standards in sustainability and regularly review and update our recycling policies to reflect the latest advancements in recycling technology and best practices.

Together, we can make a difference. By choosing Earth Shield® Waterstop products, you are supporting a commitment to a cleaner, greener future.

— Allison J. Nuño
National Sales Manager

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TPV Waterstop — Earth Shield® Thermoplastic Vulcanizate (TPV) Waterstops (the vulcanized version of a Thermoplastic Elastomeric Rubber [TPER]) are free from harmful chemicals like plasticizers and heavy metals commonly found in other polymers, making them safer for both the environment and human health. TPV is also lighter than other rubbers, helping reduce transportation emissions and overall environmental impact. As a thermoplastic, TPV can be repeatedly melted and reshaped without losing its essential properties, making it a sustainable material easily recyclable and reusable in new products. TPV also has the most extended lifespan in structural applications, which minimizes the need for replacements and reduces material consumption over time. TPV's eco-friendly nature, longevity, and recyclability contribute to long-term sustainability. 
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PVC637 in Forms

PVC Waterstop — Recycling Polyvinyl Chloride (PVC) reduces the demand for raw materials like fossil fuels used in its production and minimizes the amount of waste sent to landfills. However, due to their inherent toxicity, PVC's use of plasticizers (phthalates) and fillers presents an environmental challenge. Earth Shield® PVC Waterstop is less toxic (non-hazardous phthalates) and NSF 61 and California Prop 65 certified. Earth Shield+® PVC Waterstop is made from renewed materials, is still toxin-reduced, and is available upon request.
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Stainless Steel Waterstop Fabrications

SS Waterstop — Earth Shield® Stainless Steel Waterstop is 100% recyclable and can be reused to create new products without losing their original properties, reducing the need for raw material extraction and minimizing environmental impact. Its durability and corrosion resistance ensure a long, sustainable lifespan with minimal maintenance, lowering the demand for replacements and conserving resources over time. Additionally, stainless steel is non-toxic and does not leach harmful chemicals into the environment. Since it can be recycled indefinitely, it supports sustainability by reducing the demand for virgin materials such as iron, nickel, and chromium, conserving natural resources, and lessening the environmental impacts of mining.
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MCR Waterstop

MCR Waterstop — Earth Shield® Modified Chloroprene Rubber (MCR) is highly durable and has a long lifespan, reducing resource consumption over time. Our formulation is designed to minimize or eliminate the use of harmful substances, such as bisphenol A (BPA) or other modifiers, making it a more environmentally friendly option compared to other elastomeric products that rely heavily on such additives. With ongoing advancements in production and recycling, its environmental impact can be further reduced, contributing to long-term sustainability.
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J P Specialties, Inc. is a trusted leader in manufacturing high-quality waterstop and sealing solutions for concrete structures. With decades of experience, we are committed to innovation, excellence, and strict industry standards. Our dedication to research, quality, and customer-focused service ensures reliable and durable products for critical projects. We are known for integrity and technical expertise. We prioritize transparency, long-term relationships, and environmental compliance. Whether for infrastructure, environmental protection, or commercial or industrial construction, J P Specialties delivers dependable solutions that you can trust.
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J P Specialties, Inc. Free Services Include:
  • • Complete plan takeoff and waterstop map.
  • • 3D isometric waterstop details (for every fitting in the print).
  • • Fast jobsite delivery.
  • • Exclusive waterstop site pickup and recycling services.
  • • Waterstop welding certification course for the contractor installing the Earth Shield® waterstop.
  • • Accredited online and in-office continuing education webinars and seminars for engineers and architects.
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