Fosroc Supercast SWX

Supercast SWX is a grey, elastomeric water-swellable paste which is applied like a sealant. The hydrophilic properties of Supercast SWX display good consistency in swell rate during repeated wet/dry cycling. Expansion of the product on contact with water creates a positive pressure against the faces of the concrete joint, thus preventing the passage of water. Features: - Fast curing: Enables early concrete pour and rapid return to service. - Allows hand-applied concrete cover within 2 hours on emergency repairs and large-scale concrete pour after 8 hours. - Excellent seal on rough concrete: Gives improved water tightness. - Plugs inequalities in rough concrete to produce a tight seal. - Excellent adhesion: Quick and easy to apply to a variety of damp and uneven joint surfaces remaining firmly in place during concrete pour. - Water swellable: Expands by 200% producing a watertight compression seal. - Durable: Excellent wet/dry cycling retaining elastomeric character and swelling performance due to high tolerance of the cementitious environment. Specifications: Range: Supercast Market: Fosroc India (India datasheet listed on fosroc.com)