Sikaflex 221 is a high-quality multi purpose non-sag polyurethane sealant that cures on exposure to atmospheric humidity to form a durable elastomer. It is used extensively throughout the caravan and motorhome industry.
Resistant to ageing and weathering exposure
Can be over-painted
Can be sanded
Bonds well to a wide variety of substrates
NSF-approved for incidental food contact.
Sikaflex 221 is manufactured in accordance with ISO 9001/14001, quality assurance system and with the responsible care program.
This product was added to our catalog on Tuesday 23 May, 2017.