dimex

dimex

Manufactures recycled-material products and edging

Overview

Dimex creates and supplies durable products made from recycled plastics for outdoor and industrial use, including EdgePro landscape edging, paver restraints, industrial matting, and marine dock edging. Its manufacturing process includes a vertical integration approach and its own compounding division, which makes recycled PVC and TPE compounds, enabling both internal production and external supply of sustainable materials. The company distinguishes itself through owning material creation (compounding) and a diversified product line built around recycled plastics, plus established distribution with major U.S. retailers, supported by strategic acquisitions over time. Dimex’s goal is to provide sustainable, recycled-material solutions for outdoor construction and industrial needs while scaling its business through expanded product development and partnerships, culminating in integration into Westlake Corporation’s building products portfolio.

About dimex

Simplify's Rating
Why dimex is rated
B-
Rated B on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Industrial & Manufacturing

Consumer Goods

Company Size

51-200

Company Stage

N/A

Total Funding

N/A

Headquarters

Marietta, Georgia

Founded

1991

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Simplify's Take

What believers are saying

  • Westlake acquired ACI on January 5, 2026, expanding compounding capabilities around Dimex.
  • Westlake's Q2 2026 HIP sales rose 8% year over year on infrastructure demand.
  • Westlake's Q2 2026 EBITDA jumped to $679 million, funding investment and integration.

What critics are saying

  • Westlake paid $67 million in April 2026 PVC antitrust settlement, pressuring margins.
  • Westlake's 2025 shutdown charges and 2026 cost cuts signal more restructuring ahead.
  • Weak residential construction keeps HIP margins at the lower end of 2026 guidance.

What makes dimex unique

  • Westlake Dimex vertically integrates recycled PVC, PE, and TPE compounds in Marietta, Ohio.
  • Dimex products span landscape edging, matting, dock edging, and masonry control joints.
  • Dimex sold a recycling story Westlake still highlights in its 2026 filings.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Flexible Work Hours

Remote Work Options

Paid Vacation

Paid Holidays

Hybrid Work Options

Wellness Program

Mental Health Support

Phone/Internet Stipend

Home Office Stipend

Conference Attendance Budget

Professional Development Budget

Company News

Resource Recycling, Inc.
Sep 15th, 2021
Westlake Chemical Corporation acquired Dimex LLC on Sep 10th 21'.

Houston-based plastic products supplier Westlake Chemical Corporation on Sept. 10 announced its acquisition of Dimex, a Marietta, Ohio-headquartered reclaimer.

BIC Magazine
Aug 3rd, 2021
Grey Mountain Partners, LLC acquired Dimex LLC on Jan 1st 13'.

Dimex was founded in 1991 as a regional compounder and extruder and was acquired by Grey Mountain Partners in 2013.

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