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Sikaflex 221 Adhesive Sealant Black Catridge - 310ml
sealants4all (1232)
99.8% positive Feedback
Price:
£11.49
Free postage
Returns:
14 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.
Condition:
It has excellent resistance to weathering, ensuring long-lasting protection and durability. UsageSikaflex-221 bonds well to a wide variety of substrates and is suitable for making permanent elastic seals of high adhesive strength.
- Buy it nowSikaflex 221 Adhesive Sealant, Black, Expiry 10/25 - 300ml
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About this product
Product Identifiers
BrandSika
MPN4393, 4390
EAN4003923245776
GTIN4003923245776
eBay Product ID (ePID)3032718063
Additional Product Features
TypeSealant
All listings for this product
Ratings and reviews
Most relevant reviews
- 23 May, 2018
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: New
- 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: New
- 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: New
- 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: New
- 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: New
- 23 Sep, 2020
Boat, Caravan , Car Sealant
Very good sealant better than the cheap stuff used this on my Caravan to cover around a roof vent and works a treat easy to use with a sealant gun for Caravan i would Recommend.Verified purchase: YesCondition: New
- 24 Mar, 2024
Hope it does what it says on tube
I have not used this product before . Reviews are good , have used very similar product for car body panels and found them satisfactory. Only criticism is use by date does not have long lead time and I think supplying tube with at least 3 tube tips would be beneficial for user an selling pointVerified purchase: YesCondition: New
- 09 Oct, 2019
Perfect for window installation.
Fixed a leak on a Motorhome window. The window was removed and cleaned up first, this would not have been possible if the window had originally been installed with Silicone Sealant. Car thinners useful for cleaning and removing any excess Silaflex during the window installation.Verified purchase: YesCondition: New
- 18 Mar, 2020
Strong adhesive
Used to stick wheel arch flares on instead of screws. Product was easy to use, only thing to improve would be a skrew on nozzle cap.Verified purchase: YesCondition: New
- 12 Oct, 2020
excellent product used it for a long time
only one complaint and that is i am sure i ordered whiteVerified purchase: YesCondition: New
