Frequently Asked Questions
It is used to seal formwork joints and gaps during concrete casting, preventing mortar and concrete from leaking through joint interfaces.
Yes, it is designed for compatibility with standard formwork systems and joint profiles commonly used in construction.
It is a ready-to-use Dichtmasse (sealant) supplied in a 750 ml cartridge format for direct application into joints.
The product is supplied as a single 750 ml cartridge of Sika Boom-424 Formwork Seal, ready for immediate use without mixing.
No manufacturer warranty period is specified for this product. Please consult the Sika technical data sheet or contact Sika directly for warranty details.
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