Our Products

From house drainage to major infrastructure, Hepworth clay products deliver proven strength and reliability.
Our Products

Strength. Reliability. Adaptability.

Hepworth Clay offers one of the UK’s most comprehensive ranges of high-performance vitrified clay and terracotta products – engineered for durability, chemical resistance, and long-term performance.
 
Our below-ground systems include sustainable drainage solutions for adoptable sewers, highways, commercial and residential developments. Above the roofline, our terracotta range provides high-specification components for heating, flue systems, ventilation and roofing – combining technical integrity with traditional aesthetics.
 
Whether used below or above ground, all Hepworth products are made from natural materials and built to withstand the toughest environmental conditions – offering complete, dependable solutions for modern construction.

Clay Drainage

Hepworth’s vitrified clay drainage range provides durable, compliant solutions for foul and surface water applications. Manufactured to BS EN 295-1, it delivers proven strength, chemical resistance, and long-life performance.

Terracotta

Hepworth’s terracotta range offers trusted chimney and flue solutions combining heritage craftsmanship with modern performance. Manufactured for durability and lasting quality, it supports safe, reliable installations across domestic and commercial applications.

A purpose-produced low-carbon cementitious material

HepCem: High-Performance Calcined Clay

Hepworth manufactures HepCem, a UK-produced calcined clay for use as a supplementary cementitious material in low carbon cement and concrete systems. Engineered for consistent reactivity and dependable supply, HepCem supports clinker reduction strategies while maintaining strength and durability performance.

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Product, Design
& Installation Guide

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