Harmer SML Below Ground extends the performance benefits of cast iron into buried drainage applications, providing a durable solution for underground foul and stormwater networks. The system comprises pipes, fittings, bends, junctions and access components designed to withstand external loads and challenging site conditions. Offering excellent resistance to impact, fire and environmental exposure, SML Below Ground delivers a long service life with minimal maintenance requirements. Its robust construction makes it particularly suitable for commercial developments, public buildings and infrastructure projects where reliability and durability are paramount.
