DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
🛠️ Stick Strong, Last Long – The Ultimate Bonding Powerhouse!
Sika Sikaflex-554 is a premium 300 ml mounting adhesive engineered for high dynamic loads and large components. Its weather-resistant, UV-stable formula ensures durable outdoor and indoor use without primer on many surfaces. Non-toxic and ISEGA-approved for short-term food contact, it combines safety with professional-grade strength and versatility.
| ASIN | B09N7GHBML |
| Best Sellers Rank | 30,088 in DIY & Tools ( See Top 100 in DIY & Tools ) 172 in Universal Adhesives |
| Brand | Sika |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,878) |
| Date First Available | 10 Dec. 2021 |
| Item Weight | 500 g |
| Item model number | 689366 |
| Manufacturer | Sika |
| Manufacturer part number | 689366 |
| Model | Sika flex-554 |
| Product Dimensions | 4.8 x 4.8 x 23 cm; 500 g |
| Special Features | Strong, weatherproof, non-toxic |
| Viscosity | Élevé |
A**R
Stick and seal with confidence!
As usual, Sika are 100% top quality and the one to go for - perfect with no issues
M**.
Good product but overpriced
Great product and does what it says
M**S
Sika mounting adhesive
Great product, used to attach big solar panel to Motorhome
J**R
Good
Brilliant
I**L
Super sticky mastic glue
Super sticky mastic glue that I used for installing my campervav solar panel mounting bracket (QWORK drill free 7 piece set). Product is very sticky and really thick / glutinous and can be a bit hard to squeeze out of the mastic gun. Or rather my grip was getting tired towards the end. Left the solar panel in place with some wieght on it over night and it was solid fixing.
P**N
Good product. Arrived as stated
Does what it says. Good product
A**R
Stika
Sits eny thing
S**Y
Used on Solar panels
Great product, just right for installing your solar panel mounting kit
E**O
1 año después y tras haber estado en el ártico no ha sufrido nada, ninguna grieta ni dureza, el sika anterior no aguantó en la misma autocaravana
M**N
Verkar vara ett bra lim
G**I
Adesivo molto tenace. Perfetto per incollare i supporti dei pannelli solari sul camper. Un po' caro, consigliato
M**X
Prima kit
N**H
produit de très très très bonne qualité , produit de collage à très forte adhérence étanche , produit utilisé sur véhicule pour collage et étanchéité de divers objets landernaux , boite de jonction , panneaux solaire , le support doit être propre et sec , le plus connu est le Sika Flex 11fc dans toute ses couleurs , mais pour un véhicule utilisé le Sika Flex 521 , 522 et le 554 le plus performant , les produit SIKA sont en moyenne plus cher mais de très bonne qualité.
Trustpilot
2 weeks ago
2 weeks ago