Sika Sikaflex 221

£85.08£188.20 Excl. VAT

Sika Sikaflex 221

Available in box quantities only:
12 x 310ml
20 x 600ml

Available colours: White, Grey and Black.

Sikaflex®-221 is a popular, high-quality multi purpose non-sag 1-c polyurethane sealant that cures on exposure to atmospheric humidity to form a durable elastomer. Sika Sikaflex 221 is available in Black, White & Grey

SKU: S-S 221 Category: Tags: , ,


Sika Sikaflex 221

Sika 221  bonds well to a wide variety of substrates, and is suitable for making a permanent elastic seals of high adhesive strength.


Advantages & Benefits of Sikaflex 221:

High quality polyurethane sealant
Bonds metal to metal
Fantastic in Marine Applications
Remains permanently elastic
High Bond Strength
Can be Sanded
Can be Painted

Applications for Sika 221:

Works on Aluminium
Works on Steel
Non Staining

Please note, after your order has been placed via our e-shop, we will contact you via email with details regarding payment and shipping. FREE UK mainland delivery on all orders totalling £150 (net) or more. An admin, packaging and delivery charge of £7.20 or £11.50 (depending on size and quantity) will apply to orders less than £150 net. If you are eligible for Volume Purchase or Reseller Discount this will be applied after placing your order and will show on your final invoice.

Additional information



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