Sika
221 ADHESIVE SEALANT flex®-221 One-component adhesive sealant
flex® -221 is a high-quality multi-purpose non-sag 1-C polyurethane sealant that cures on exposure to atmospheric humidity to form a durable elastomer.
Available as a 300ml cartridge or 600ml sachet (sausage).
Available in Black, Grey and White. Downloads
flex® -221 is a high-quality multi-purpose non-sag 1-C polyurethane sealant that cures on exposure to atmospheric humidity to form a durable elastomer.
Available as a 300ml cartridge or 600ml sachet (sausage).
Available in Black, Grey and White. Downloads
- Download Safety Data Sheet
- Download Technical Data Sheet
- Store:
- Ra Johnstone
- Price:
- $28.75
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