Denlok ® is covered by and fully certified to EN295, the European standard for vitrifed clay pipes and fittings and pipe joints for drains and sewers.

Major advantages of Denlok® Vitrified Clay Jacking Pipes are:

• High-axial strength for jacking force assurance.
• High crushing strength for load bearing capabilities.
• Smooth wall surface with very minimal frictional resistance.
• Accurately machined pipe ends for easy load transference of jacking force.
• EPDM elastomer sealing components and particle board thrust rings factory fitted. Particle board components tested as best material for load transference.
• Wide range of diameters available.
• Worldwide international project-supply references.
• International Technical and Commercial Support.