Which is Better? OB1 vs CT1. At ERoofing, we prefer OB1 sealant over CT1 due to its excellent chemical resistance, weather resistance, and environmentally compliant qualities. We also prefer OB1 due to its range of colours as it comes in White, Black, Beige, Brown, Grey, Anthracite, Terracotta, Clear and Silver.
Is CT1 a silicone?
CT1 is not a silicone but a unique TRIBRID® polymer for ultimate sealing and bonding which means it will not shrink or crack like other silicone based sealants. It can be applied around a shower tray even in wet conditions.
Is CT1 any good?
It is also UV resistant, can accommodate movement and holds an excellent resistance against vibration. CT1 contains no harmful solvents and is 100% ecologically compliant. This gives you full peace of mind when using this product that it is the safest option available and you are not damaging the environment.
What will CT1 stick?
CT1 will Stick most Plastics to Metal very successfully. Acrylics, pvc, polycarbonate, bakelight, etc pose no challenge. The only plastic which won’t stick is polypropylene, but that’s no surprise as polypropylene is impossible to bond.
Which is better CT1 or OB1? – Related Questions
How long will CT1 last?
Specification Details for CT1 – The Snag List Eliminator (Sealants)
| Physical Properties |
| Shelf Life (?) |
18 Months |
Is CT1 permanent?
CT1 is often the first port of call for a tradesperson looking for a reliable construction adhesive. Above all, the adhesive to use for a multitude of applications is CT1, creating a permanent bond that will resist extreme loads, pressure and tensile strain.
Is CT1 a strong adhesive?
CT1 is the only product in the market with TRIBRID® Technology, making it 360% stronger than a traditional Hybrid Polymer. With TRIBRID® Technology, it is scientifically proven to have excellent colour retention.
Can you stick a shower tray down with CT1?
CT1 will create a strong bond and stop any traces of moisture and water from seeping in or out of the shower tray. Take your time with this and don’t panic, you have the ultimate tool for sealing in your hands and it will not let you down!
Will CT1 stick to concrete?
CT1 is the ultimate construction adhesive and sealant with a phenomenal bond to almost all materials, but in particular for these. CT1 is a unique hybrid polymer with no solvents in its makeup. It will remain incredibly flexible, making it the perfect choice for Sticking Wood to Concrete.
Can you stick tiles down with CT1?
CT1 sealant and adhesive is a multipurpose tool that has a wide range of applications. It can be used throughout the tiling process as its bonding power is fantastic for attaching tiles, and it’s sealing ability leaves a professional finish.
Does CT1 go Mouldy?
CT1 is 100% mould resistant. It’s eco compliant properties makes it suitable for use in the bathroom to help prevent bacterial fungal from forming.
What is better than CT1?
Adiseal Ultra Clear is also more clear than CT1 clear sealant. It also stays clear in water better than CT1 clear sealant & adhesive.
Does CT1 set under water?
With CT1, once you’ve spotted the leak you do not have to wait for it to dry. This formula will seal anything, anywhere – even underwater. Another great advantage of using this incredible sealant is the fact that it is bacterial and fungal resistant.
Is CT1 hard to remove?
Within their composition, units of siloxane are found. Simply put, silicone embodies both oxygen and silicon atoms which can be successfully combined with hydrogen and even carbon. As expected, removing silicone sealant can be extremely difficult.
How much weight can CT1 hold?
Power Grab ‘n’ Bond is capable of bonding materials with weights up to 25kg on vertical surfaces with immediate grab and adhesion and with no sliding, eliminating the conventional method of attaching supports.
