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COBA Plastics Group Acquires Extrudaseal, Bolstering Flexible Extrusions

Extrudaseal acquired by COBA Plastics Group

Acquisition

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Acquired

Extrudaseal

Mechanical Or Industrial Engineering

Undisclosed amount

November 11, 2025

COBA Plastics Group logo
Acquirer

COBA Plastics Group

Plastics Manufacturing

COBA Plastics Group has announced the acquisition of Extrudaseal, a specialist in flexible plastic extrusions, for an undisclosed amount. The transaction marks a strategic move for COBA Plastics Group to expand its capabilities and market presence within the plastics manufacturing sector. This corporate takeover signifies a significant consolidation in the UK extrusion industry, with Extrudaseal now operating under the ownership of COBA.

Extrudaseal, established in 1993, is the flexible extrusions division of Euroseal and is recognized as a UK leader in its field. The company specializes in the extrusion of a range of flexible compounds including TPE, PVC, PVC nitriles, and TPU. Its product portfolio primarily encompasses glazing seals and gaskets for aluminium, timber, and UPVC windows and doors, alongside bespoke specialist seals for diverse industrial applications. Based in Birmingham, Extrudaseal is known for its ability to produce both small and large batch runs, providing product development and design assistance to its customers across the door and window, DIY, builders, automotive, and marine industries.

The acquisition is strategically significant for COBA Plastics Group, which aims to integrate Extrudaseal's specialized expertise and advanced manufacturing processes. This move is expected to bolster COBA's existing plastics operations by incorporating Extrudaseal’s extensive product range and technical proficiency in flexible profile extrusion. Synergies are anticipated through combined operational efficiencies, an expanded material science knowledge base, and a broader market reach, particularly in the construction and industrial sectors where Extrudaseal holds a strong foothold.

The combined entity is poised to offer an enhanced and comprehensive suite of extrusion solutions to a wider customer base. This integration is expected to drive future growth by leveraging shared resources and optimizing production capabilities, ultimately reinforcing the group’s position as a prominent player in the European plastics manufacturing landscape.

Buying signals & intent

Our AI suggests Extrudaseal may be interested in:

Seals
Gaskets
Plastic Extrusions
Window and Door Manufacturing
Custom Manufacturing Solutions

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