Stainless Steel Waterstop System for Containment Structures
Manufactured in the UK, the Bundseal® range of waterstops and accessories ensure joints in liquid retaining concrete structures are impervious to aggressive chemicals, fuel oils, high temperatures and fire.
Working with clients, designers and contractors to develop technical specifications and practical solutions, we encourage early involvement in projects to ensure compliance with the latest industry guidance.
CIRIA document C736 contains advice on the design of secondary and tertiary containment structures, and recommends stainless steel waterstops are installed in all movement & pour joints in Class III (high risk) COMAH bunds.
As an ISO 9001:2015 registered manufacturer we continually develop and improve our products and services.
Various Profiles Available
Factory Welded Junctions
Technical Support
International Shipping
Featured Products
W1 Internal Waterstop
Stainless steel waterstops for movement & pour joints. Meets CIRIA C736 requirements.
Factory Welded Junctions
Prefabricated units are recommended for waterstop direction changes & transitions.
No-Weld Adhesive
High temperature & chemical resistant adhesive for waterstop splicing. Avoids on-site welding.
Fire Retardant Rope
Non-combustible backing rod for flexible joint sealant. Alternative to hazardous ceramic ropes.