🖤🤍 Seal smart, bond strong — the ultimate duo for flawless finishes!
Sikaflex-221 is a premium polyurethane sealant/adhesive available in black and white 10.1 fl oz cartridges. Designed for multi-material bonding and sealing, it cures elastically with moisture exposure, offering durable, weatherproof, and chemical-resistant performance. NSF approved for safe use in drinking water and food production, this versatile 2-pack ensures professional-grade results indoors and outdoors with easy application.
| Brand | SIKA |
| Color | Black |
| Item Form | Liquid |
| Item Weight | 10.1 Ounces |
| Liquid Volume | 10.1 Fluid Ounces |
| Surface Recommendation | Tile, Walls |
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