Constchem Enterprises

Swellable Waterstops

Supercast SW 10

A preformed swellable waterstop that expands on contact with water to seal construction joints in concrete, preventing water ingress in basements, foundations and water-retaining structures.

Fosroc

Supercast SW 20

A high-performance swellable waterstop that expands upon contact with water to seal construction joints in concrete, providing effective protection against water ingress in basements, foundations and water-retaining structures.

Fosroc

Supercast SW 30

A high-performance, hydrophilic swellable waterstop that expands on contact with water to effectively seal construction joints in concrete, preventing water ingress in basements, foundations and water-retaining structures.

Fosroc

Supercast SWX

A preformed, swellable rubber waterstop designed to expand on contact with water and seal construction joints in concrete, providing reliable protection against water ingress in basements, foundations and water-retaining structures.

Fosroc

Sika Swell A

Sika

SikaSwell

Sika

Shaliswell bar 10

STP

Shaliswell bar 20

STP

Shaliswell bar 30

STP

Shaliswell bar 40

STP

Shaliswell bar 50

STP

Euco Vandex Expaseal

highly flexible, easy application resistant to water pressure up to 2.0 bar suitable for contact with sea water delayed initial swelling process is reversible

Tremco