Sika Gun Grade Polysulphide Sealant 4 kg

Sika®Polysulphide Gun Grade is a cross-linking polysulphide based elastic sealant for vertical and horizontal expansion joints. Uses It is used in both vertical and horizontal expansion joints in many ...

Sika®Polysulphide Gun Grade is a cross-linking polysulphide based elastic sealant for vertical and horizontal expansion joints. Uses It is used in both vertical and horizontal expansion joints in many types of buildings and civil engineering constructions such as: Retaining walls Underpasses and tunnels Precast concrete elements Bridges High and low rise buildings and Wherever a permanently flexible seal is required Characteristics / Advantages: Easy to use Economical Good UV resistance Excellent adhesion with many materials Non-sag in vertical and overhead joints Good chemical resistance (alkalises & dilute acids, petrol, diesel or jet fuel and many solvent and vegetable oils) Permanently elastic