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Sikaflex 221 Adhesive Sealant, Black, Expiry 03/26 - 300ml

sealants4all
(4177)
Registered as a business seller
Seller's other items
Contact seller
£11.49
Condition:
New
Out of stock1,027 sold
Postage:
May not post to United States. Read item description or contact seller for postage options.
Located in: Richmond, United Kingdom
Delivery:
Varies
Returns:
No returns accepted.
Payments:
    Diners Club

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eBay item number:176473218994
Last updated on 03 Sep, 2025 13:11:52 BSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging ...
EAN
4003923245776
Brand
Sika
Category

About this product

Product Identifiers

Brand
Sika
MPN
4393, 4390
EAN
4003923245776
GTIN
4003923245776
eBay Product ID (ePID)
3032718063

Additional Product Features

Type
Sealant

Item description from the seller

Seller business information

I certify that all my selling activities will comply with all EU laws and regulations.
VAT number: GB 460779856
I provide invoices with VAT separately displayed.
CRN: 15321255
Additional information:
contact: sales@sealants4all.co.uk or info@sealants4all.co.uk
About this seller

sealants4all

99.9% positive Feedback•8.1K items sold

Joined Apr 2024
Registered as a business seller
Seller's other itemsContact

Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable postage cost
5.0
Delivery time
5.0
Communication
5.0

Seller Feedback (4,268)

All ratings
Positive
Neutral
Negative
  • l***i (90)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Does what it's meant to do, and does it well. Used it to stick a 'c' rail to a van. No English instructions in the tube but google knew what I needed! I would recommend this product, and also gloves, wear gloves when you use it, I found out the hard way...3 days after and still looks like I've not washed my hands for months! Prompt delivery, great seller. Thank you
  • 6***h (649)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Very good adhesive strong and easy to use.
  • a***l (227)- Feedback left by buyer.
    Past month
    Verified purchase
    Easy transaction quick delivery very happy with the silkaflex 221..certainly does the job .. cheers
See all Feedback

Product ratings and reviews

Learn more
4.9
196 product ratings
  • 180 users rated this 5 out of 5 stars
  • 12 users rated this 4 out of 5 stars
  • 3 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 1 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 170 reviews
  • by smithpc-2007
    23 May, 2018Most favourable review

    Used for sealing car seals around tailgate

    I had a leak into my car boot and used this to seal the welding joints. I sprayed with a can of car paint once the sealant had dried and had been tested in heavy rain. The leak was fixed so this product works well for that type of job. I am pleased with the product and price.

    Verified purchase: YesCondition: NewSold by: camperworks

  • by blinemac
    27 Sep, 2023

    Sikoflex rules OK

    I needed to put an TV aerial on my motorhome but was dead against any drilling. Dreading the job I reduced the size of the aerial mount and used this product. The job took just minutes then the anxious wait to see if was stable. Waited 24 hours and fitted the omnidirectional aerial also from ebay. Speed down the motorway waiting for a'clunk' Nothing! The mount and the aerial stuck fast. As of today weeks later it is still stuck fast on the roof. Sikoflex brilliant.

    Verified purchase: YesCondition: NewSold by: g.mitchell_uk

  • by silverdogman
    19 Mar, 2025

    Great outdoors sealant/filler/adhesive

    Sikaflex is just about the best gloop available to bond, stick, fill and protect items in an outdoor environment where other sealant/adhesives will degrade with UV light. From boats to buildings, I don't know of anything better. One important thing to make sure of though is that you are using the correct Sikaflex product for the job - there are self-leveling versions, ones with high shear strength, etc. In this use-case, I needed to use it for sealing solar panels together and onto a frame to make a solar roof and it has done the job to perfection.

    Verified purchase: YesCondition: NewSold by: g.mitchell_uk

  • by microsimmo
    19 Sep, 2019

    too expensive but good product.

    parts have to be held in place whilst sealant cures, preferably overnight brilliant adhesion, flexible but strong.

    Verified purchase: YesCondition: NewSold by: g.mitchell_uk

  • by sft304
    10 Aug, 2016

    Sikaflex 221 Black Motorhome Sealant

    I used this sealant recently when repairing a leak on one of my Motorhome windows, which required me to replace a rubber frame to wall panel seal and bed the frame onto a 10 mm bead, of really good quality 'non-hardening' sealant. This product had been recommended on a number of Motorhome forums, as being the type to use and so rather than skimp on a cheaper brand, I decided to take their advice and use this product. I must admit that it is worth the extra and you can tell it's really good quality sealant, which is applied using a standard sealant gun. I would certainly recommend this product and should any of my other windows leak, I wouldn't hesitate to buy this again.

    Verified purchase: YesCondition: NewSold by: camperworks

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