Our ELAS Plan range of geomembranes are designed for use in the waterproofing of tunnels and basement works.

They are available in a variety of performance characteristics. ELAS Plan geomembranes are opaque and made of flexible polyvinyl chloride (PVC-P). They are light green in colour which enables better lighting in the tunnel during construction, due to reflection of the artificial lights.


Waterstop are highly elastic waterproof profiles used for construction and expansion joints in concrete structures. They are designed as an integral sealing system capable of absorbing mechanical and natural stresses.

Important note: The Bekaert-Maccaferri joint venture: In October 2014, we entered into a global sales and distribution JV with Bekaert. The resulting joint venture, BekaertMaccaferri Underground Solutions will serve underground construction markets on a worldwide basis, except in mainland China and Hong Kong, Argentina, Brazil, Paraguay, Peru, and Uruguay, where Bekaert and Maccaferri will continue to operate independently.

Please note that for Maccaferri in Brazil, Argentina, Paraguay, Peru and Uruguay, not all tunnelling products are ex-stock items. Please contact your local Maccaferri office for technical support and product availability.

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