Uploaded February 2022 | Updated September 2026, 2 weeks ago
Sika Boom®-461 Top is a next-generation expanding foam, free of isocyanates and chlorinated paraffin and plasticizers. Therefore, it is very user-friendly. The combi canister packaging allows the application by either gun or nozzle.
For more information, please visit sika.com/en/construction/joint-sealing/expansion-foam.html
Sika Boom®-461 Top is part of the Sika Boom® construction foam range that cures fast and results in a solid foam, which allows interior doors installation without additional fastening. It can also be used for fixing all kinds of pipes, penetrations, etc.
Sika Boom® is the complete range of high-quality construction foams for filling, fixing, bonding, and insulating. The Sika Boom® product range, which consists of expanding, rigid, and adhesion foams, is designed for durable results and easy handling. Key features of the versatile PU and STP foams are their insulating, cushioning, and stability properties.
Sika Boom®-461 Top is a next-generation expanding foam, free of isocyanates and chlorinated paraffin and plasticizers. Therefore, it is very user-friendly. The combi canister packaging allows the application by either gun or nozzle.
For more information, please visit sika.com/en/construction/joint-sealing/expansion-foam.html
Sika Boom®-461 Top is part of the Sika Boom® construction foam range that cures fast and results in a solid foam, which allows interior doors installation without additional fastening. It can also be used for fixing all kinds of pipes, penetrations, etc.
Sika Boom® is the complete range of high-quality construction foams for filling, fixing, bonding, and insulating. The Sika Boom® product range, which consists of expanding, rigid, and adhesion foams, is designed for durable results and easy handling. Key features of the versatile PU and STP foams are their insulating, cushioning, and stability properties.










