Greenstreak Group

What Greenstreak Group does

Greenstreak Group is a product brand of Sika Corporation that manufactures waterstop systems and concrete accessories for waterproofing and cast-in-place concrete construction. Founded in 1950 and headquartered in St. Louis, the brand operates within Sika's concrete accessories portfolio and is managed through Sika Corporation's US headquarters in Lyndhurst, New Jersey. Greenstreak's product line spans nine waterstop categories including PVC waterstop, surface-applied waterstop, injectable waterstop, fully bonded waterstop, hydrophilic swelling waterstop, chemical resistant waterstop, non-swelling gasket waterstop, tie hole seals, and installation accessories. These products are engineered to create watertight seals in concrete construction joints subject to hydrostatic pressure, chemical exposure, and joint movement, serving applications in water treatment plants, reservoirs, dams, locks, and below-grade facilities such as basements and tunnels.

The company's core technology centers on polymer-based waterstop profiles designed for embedding in or application to concrete joints, with each product variant addressing specific environmental and structural conditions. Hydrophilic swelling waterstops expand on contact with water for self-sealing behavior, chemical resistant formulations withstand aggressive industrial exposures, and injectable systems address joints where traditional embedded installation is impractical. Greenstreak self-positions as offering the industry's most comprehensive waterstop line, a breadth that supports specification stickiness on multi-condition water infrastructure projects.

Greenstreak generates revenue through one-time product sales of waterstop systems and installation accessories, with pricing not publicly disclosed and quotes handled through Sika's sales representatives. The go-to-market model is enterprise field sales: products are sold through Sika Corporation's direct sales representative network targeting construction professionals, waterproofing contractors, specification writers, and engineering firms. Marketing and technical support are delivered through the Sika USA website with product data sheets, safety data sheets, recommended specifications, and case studies available for download. As a sub-brand within Sika, Greenstreak has no standalone financials, leadership disclosures, or independent operating metrics, and its commercial trajectory is fully integrated into Sika's North American concrete construction business.

Name

Greenstreak Group

Legal name

Greenstreak Group (brand operated by Sika Corporation)

Website

https://greenstreak.com

Company type

Private

Founded year

1950

Operating status

Operating

Short description

Greenstreak Group is a Sika Corporation product brand manufacturing waterstop systems and concrete accessories for waterproofing in water infrastructure and below-grade construction projects across North America.

Ownership category

akta.pro rank

Product category

Construction Waterproofing Products

SIC

Gaskets, Packg & Sealg Devices & Rubber & Plastics Hose (3050), Adhesives & Sealants (2891)

akta.pro primary industry

Concrete Repair, Sealing & Waterproofing (Coatings/Membranes) (IMAIAKAK)

akta.pro secondary industry

Primers, Bonding Agents & Surface Preparation Products (IMADAOAK)

Keywords

• Waterstop systems
• Concrete accessories
• Waterproofing products
• PVC waterstops
• Construction joint sealing

Headquarters

HQ city

St Louis

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Operations, Supply Chain, Personnel, Marketing or Sales, Technology or R&D

Revenue model

1. Waterstop Products and Accessories Sales: Greenstreak generates revenue through the sale of waterstop systems, including PVC waterstops, hydrophilic swelling waterstops, surface applied waterstops, injectable waterstops, fully bonded waterstops, chemical resistant waterstops, non-swelling gasket waterstops, tie hole seals, and installation accessories. Products are sold to construction professionals, waterproofing contractors, and engineering firms for use in water infrastructure and below-grade construction projects.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Greenstreak Group manufactures and supplies a comprehensive line of waterstop systems and concrete accessories designed to create watertight seals in concrete construction joints. The product portfolio spans PVC waterstops, surface-applied, injectable, fully bonded, hydrophilic swelling, chemical-resistant, and non-swelling gasket waterstops, along with tie hole seals and installation accessories such as Leakmaster LV-Z. Products are sold to construction professionals, waterproofing contractors, and engineering firms for water infrastructure and below-grade construction projects.

Product overview

Greenstreak Group, a subsidiary brand of Sika Corporation, offers a comprehensive line of waterstop systems for concrete construction. The product portfolio includes nine distinct waterstop categories: PVC Waterstop, Surface Applied Waterstop, Injectable Waterstop, Fully Bonded Waterstop, Hydrophilic Swelling Waterstop, Waterstop Installation Accessories (including Leakmaster LV-Z), Chemical Resistant Waterstop, Non-Swelling Gasket Waterstop, and Tie Hole Seal. These products are designed for watertight sealing in concrete structures such as water treatment plants, reservoirs, locks, dams, and below-grade facilities. Greenstreak positions itself as offering the industry's most comprehensive waterstop line, addressing various requirements including joint type, joint movement, hydrostatic pressure, and chemical exposure.

Differentiator

Problem solved

Functional benefit

Brands

• Greenstreak: Waterstop systems brand specializing in products to keep water in or out of concrete structures including PVC waterstop, surface applied waterstop, injectable waterstop, fully bonded waterstop, hydrophilic swelling waterstop, chemical resistant waterstop, and related installation accessories.

Products and services

• PVC Waterstop PVC-based waterstop profiles designed for embedding in concrete joints to prevent water penetration through construction joints. Used by construction professionals in water infrastructure and below-grade projects.
• Surface Applied Waterstop Waterstop systems applied to concrete surfaces for joint sealing applications where traditional embedded waterstops are not practical. Targets waterproofing contractors and engineers.
• Injectable Waterstop Injectable waterstop solution for sealing joints that may experience movement or where access for traditional waterstop installation is limited. Used in complex concrete structures.
• Fully Bonded Waterstop Fully bonded waterstop systems designed to bond completely with concrete for enhanced watertight integrity in construction joint applications.
• Hydrophilic Swelling Waterstop Waterstop materials that expand upon contact with water to create a self-sealing mechanism in concrete joints. Used for applications requiring active response to water exposure.
• Chemical Resistant Waterstop Specialized waterstop formulations designed to withstand exposure to aggressive chemicals in industrial applications and hazardous environments.
• Non-Swelling Gasket Waterstop Non-swelling gasket waterstop for concrete joint sealing applications where dimensional stability is required.
• Tie Hole Seal Tie hole seal product for sealing tie holes in concrete formwork applications, preventing water ingress through formwork tie points.
• Waterstop Installation Accessories Installation accessories for waterstop systems, including the Leakmaster LV-Z product, supporting proper installation and sealing of waterstops in concrete joints.

Named customers5 records

Segments3 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

One partnership is on record.

• Sika Corporationparent companyOEM/ Whitelabel/ Licensing PartnerGreenstreak Group operates as a product brand under Sika Corporation. Greenstreak waterstop products are marketed and distributed through Sika's sales and distribution infrastructure. The brand has been keeping water in or out of structures for decades under the Sika umbrella.

Scale indicators2 records

Recent moves3 records

Expansion highlights3 records

Broad incumbents

• Carlisle Construction Materials: Carlisle is a large, diversified building products manufacturer with roofing, waterproofing, and sealants lines that overlap with Greenstreak's below-grade waterproofing and waterstop offerings. As a broad incumbent, it competes through scale, brand, and integrated system sales rather than specializing narrowly in concrete joint sealing.
• GCP Applied Technologies (Saint-Gobain): GCP Applied Technologies, now part of Saint-Gobain, produces specialty construction chemicals including waterproofing membranes, sealants, and concrete-admixture systems. It is an incumbent competitor in below-grade waterproofing that can substitute for or complement waterstop systems.
• Mapei Corporation: Mapei manufactures adhesives, sealants, concrete admixtures, and waterproofing products for construction and infrastructure. It overlaps with Greenstreak in chemical-resistant waterproofing and joint-sealing products, serving similar contractor and specification-engineer customers across water and below-grade projects.
• BASF Master Builders Solutions: BASF's Master Builders Solutions offers concrete admixtures, waterproofing systems, and sealants for infrastructure and commercial construction. It competes with Greenstreak through integral waterproofing admixtures and chemical-resistant concrete systems that can substitute for embedded waterstops in some applications.

Regional players

• Trelleborg AB: Trelleborg is a global polymer and sealing-solutions manufacturer with engineered elastomer products used in construction and infrastructure sealing. While primarily European-based and broader in scope, its polymer-engineering capabilities and infrastructure-sealant products overlap with Greenstreak's hydrophilic and chemical-resistant waterstop technologies.

Direct peers

• Henry Company: Henry Company (now part of Carlisle Construction Materials) produces waterproofing membranes, sealants, and concrete accessories, including waterstops. It competes with Greenstreak in below-grade waterproofing and water-infrastructure joint-sealing applications through a similar distribution model targeting contractors and engineers.
• JP Specialties / Earth Shield: JP Specialties (Earth Shield) is a direct waterstop competitor offering PVC, hydrophilic, and chemical-resistant waterstops for concrete joints. It is the most head-to-head comparable to Greenstreak in product category, application (water infrastructure and below-grade), and customer base (engineers, contractors, water utilities).
• Tremco Incorporated: Tremco offers a broad line of sealants, waterproofing membranes, and joint-sealing products for building envelope and below-grade applications. It overlaps with Greenstreak in chemical-resistant sealants and water infrastructure joint-sealing, serving commercial construction and infrastructure customers.
• W. R. Meadows: W. R. Meadows manufactures waterproofing products including waterstops, sealants, and concrete accessories for below-grade and water infrastructure applications. It directly competes with Greenstreak in PVC waterstops, hydrophilic systems, and accessory categories, serving similar contractor and engineer customers.

Emerging players

• Kryton International: Kryton specializes in crystalline and integral waterproofing admixtures for concrete that compete with embedded waterstop approaches. As an emerging technology, it represents a potential substitute for Greenstreak's traditional waterstops by offering waterproofing integrated into the concrete mix.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/greenstreak-group

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Greenstreak Group