PU Dilation Mastic
Technical overview
Filling movement joints and gaps that need a flexible sealant
Josoor sources two-component polyurethane dilation-mastic families listed for elastic sealing, gap filling, and movement-joint contexts. Solvent-free status, elasticity, mechanical-stress performance, and filling behaviour belong to the exact grade and require current technical documentation.
Where this applies:
Movement joints and gaps in marine-adjacent or construction settings where the substrate and joint design are documented.
Share the joint dimensions, substrate, movement, and exposure — we’ll help identify the appropriate polyurethane mastic family.
Interested in this group? Our team is ready to help with specifications, sourcing, and pricing.
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