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🔧 Seal the deal with OB1 – the hybrid hero for every surface!
OB1 Silver Multi-Surface Construction Sealant & Adhesive is a hybrid polymer formula designed for professional-grade bonding and sealing across diverse materials. With a tensile strength of 265 N/m², it withstands extreme temperatures from -40°C to +120°C and is safe for underwater applications, including pool repairs. Its eco-friendly, odourless composition ensures safe use indoors and outdoors, backed by over 20 years of trusted performance.
| ASIN | B08K1CB3KD |
| Best Sellers Rank | 735 in DIY & Tools ( See Top 100 in DIY & Tools ) 18 in Sealers |
| Brand | OB1 |
| Colour | Silver |
| Compatible Material | Wood |
| Container Type | Cartridge |
| Country Of Origin | Netherlands |
| Customer Reviews | 4.5 out of 5 stars 1,163 Reviews |
| Global Trade Identification Number | 05032822004459 |
| Included Components | 290ml Cartridge with Nozzle |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Type Name | Adhesive and sealant |
| Item Volume | 290 Millilitres |
| Item Weight | 0.38 Kilograms |
| Item form | Liquid |
| Manufacturer | Siroflex Lte |
| Manufacturer Part Number | B1SCS290T |
| Material | Hybrid Polymer |
| Model Number | B1SCS290T |
| Number of Pieces | 1 |
| Other Special Features of the Product | Extreme Temperature Resistant, Food Safe, Underwater Applicable, Odorless |
| Special feature | Extreme Temperature Resistant, Food Safe, Underwater Applicable, Odorless |
| Specific Uses For Product | Felt, copper, aluminium, mirrors, wood, plastic, steel, glass, tile, harsh weather, refrigerated environments, underwater in swimming pools |
| Specific uses for product | Felt, copper, aluminium, mirrors, wood, plastic, steel, glass, tile, harsh weather, refrigerated environments, underwater in swimming pools Specific uses for product Felt, copper, aluminium, mirrors, wood, plastic, steel, glass, tile, harsh weather, refrigerated environments, underwater in swimming pools See more |
| Tensile Strength | 265 Newtowns Per Square Meter |
| Unit Count | 290.0 millilitre |
| Viscosity Level | Medium to High |
| Water Resistance Level | Water Resistant |
A**R
Gloop in a tube.
I think this is as good as CT1 for less money. Time will tell. Used for sealing around a window and glueing some rubber roof. Great for cracks and flaps.
D**Y
This is excellent for many applications
OB1 can't beat it. Used for running between porcelain tiles and aco drains. Did the job perfectly. Sticks like it should!!
J**D
Easy to use
Easy to use and did the job, time will tell if it lasts ten years
A**E
Oak filler
Good product.... Color is perfect
B**O
Great quality and great colour
Great quality, perfect dark brown colour. We have dark wood panels on the kitchen ceiling with spotlights. There was a tiny gap between the two of panels which the light was coming through that gap and didn’t look nice so I wanted to fill that gap. This brown sealant was perfect , exact brown colour i was looking for ,went on so smoothly and has no smell. Very happy with my purchase.
5**R
OB1 Clear Multi-Surface Construction Sealant & Adhesive
I needed to use it to stop a few water leaks on our metal shed's roof, worked like a charm.
A**R
Strong As An Ox
Brill product.Very strong bonding strength indeed.Highly recommend to all.
A**T
So stong for some jobs screw are not needed
Being useing this for DIY job and i dose the job just not as easy to use as selant but arpart from that no prolems Touch dry in 1 hour but let set for 24 hours.
C**N
NO FUNCIONA
ES UNA VERGÜENZA EL VENDEDOR, NO ME FUNCIONO BIEN EL PRODUCTO Y NO QUISO HABERSE CARGO DE LA DEVOLUCIÓN NADA RECOMENDABLE Y LE TENÍAN QUE ECHAR DE AMAZON
Y**Z
Ok
Excelente producto, totalmente recomendado. Cumple perfectamente con lo que promete. La calidad es muy buena, llegó rápido y en excelente estado. Estoy muy satisfecho(a) con la compra y sin duda lo volvería a comprar. ¡Vale la pena!
S**N
Best on the market
The best sealant / adhesive on the market, love it. It will seal of fix most things
P**.
Very strong but stays just slightly pliable where a little flexibility is appreciated.
High quality product. Professional grade. Strong adhesion properties but can be removed if needed. I used it in the automotive area to bond a metal bracket to glass.
Trustpilot
5 days ago
1 month ago