CT1

There is no product like this. Sticks anything to everything. Use this in a multitude of places and i have never regretted the use of this yet. A little Expensive but you get what you pay for.

Having been sent some of this stuff to try out I just needed to find a time to use it. I had a job where some of a customers plastic soffit board had to be removed to fit some outside lighting. This was previously sealed in place which we had to remove. I used the CT1 To stick the soffit back and to seal the edges. It was brilliant that it can be used under water as it was chucking it down and the soffit boards were soaked so normal silicone wouldn’t have stuck. There was no problem with the CT1. It was easy to use just use a Norma silicone gun to apply.

I will certainly be buying more tubes of this to keep on the van to use day to day. As others have said it’s not the easiest to get looking smooth and great but it worked brilliantly externally and was more than neat enough being high level

As a adhesive and water proofing it's grate but for final finishing E. G sealing a bath I really would not recommend it's a pain to get a smooth finish

Good adhesive and External sealant that CANT BE SEEN.

Do not use this to seal baths showers etc. without their multisolve you wont be able to get a good finish.

The white and clear will go yellow over time.

Its seriously expensive and unless your using it literally under water its no better than cheaper rivals. Probably a third of the cost.

This grab adhesive is really good. It surprises me every time I use it just how good it is. Its not cheap but its really good. Always have a tube in the van.

Brilliant! I purchase it from my local wholesalers a bit pricey but a great product far superior to others out there, Can even use it in the wet !

Used CT1 for years excellent grab adhesion
Use it all the time mainly on fitting new bathroom suites expensive but worth every penny for piece of mind

A fantastic product. Spreads quite well and is great for several different types of application. Have stuck bit together and once theybhave been left to bond they stay stuck together. I had a large crack in an outside storage container used ct1 on it and it stayed sealed for years afterwards.

Been using CT1 for many years for fixing a multitude of materials together. The only sealant/adhesive that seems to grab first time and holds in place in just a couple of mins. It might be more expensive than its rivals but worth every penny!

Have used this several times for different applications. Mainly use it for additional sticking of electric underfloor heating mats when having to turn mats over so cant use the tape works well, just needs additional pressure first to help it adhere.

If you're fitting a bath, shower or sink this is a must. Sticks to allsorts and although very expensive, it's worth the extra for peace of mind. No callbacks are always a plus and this helps ensure it. It's not foolproof, but if you follow the instructions it can't be bettered.

Very adhesive, flexible and water proof can be applied onto wet surfaces. Keep a tube in the sealant bag for those tricky jobs. A bit pricey, but rather pay a bit more than return to a job.

Great sealant sticks even in damp wet conditions great adhesion to all materials and when its stuck you are not getting it off shame it is in the more expensive side. but for them jobs that need that bit more CT1 will do the job.

By far the best in its class, will adhere any material together without leaks. It's my go to sealant for shower traps especially, where other brands fail after a couple of years or can be pulled apart. CT1 however will not budge absolutely amazing sealant.

If it was slightly cheaper I would be using it for everything, overall I would highly recommend it.

This is by far the best sealant I have ever used, I can use it in pretty much all circumstances. It's it quite thick which makes it easy to smooth out, getting a perfect finish every time.

CT1 is one of those next level sealents kind of a fit and forget type product. Whenever you think moisture might get in to a box when using cheaper brands then break out the CT1. The only issue is its slightly more expensive than other sealants but you definitely get what you pay for which is a quality product that beats all other sealants on the market.

Ct1 is one of those products that once you've used it you'll wonder how you ever got by without it. I always keep a white, clear and black tube on the van. The only issue I fine is that the white discolours after time if its visible ie in a bathroom.

Best sealant that I have used
I have been using other brands for years and this is Ct1 is awesome it seals better than silicone and hold much stronger.
Ct1 bonds and seals so great for bathrooms and any external needs.

Got to say I loved using this stuff its just superior to any others I've used. Using it mainly for sealing it's consistency is great and with a really nice finish when dry. I will be using CT1 again and again from now on.

Everyone who works on site has heard ct1 or worked with it on a regular basis but I could never justify the cost compared to other sealants on the market for half the price till expert trades sent me a couple of tubes for review and I think it certainly deserves the price tag it's asking its a really good adhesive in so many ways, let me explain.

The product comes out the tube nicely compared to other adhesive even in colder climate, it spreads nicely without forming a skin or expands and stays workable for a long period of time, it's not worried about damp or slightly crumbly surfaces infact it almost helps with adhesion aslong as it's not completely dusty it will adhere to the surface, I found a quick wipe with some big wipes helped clear up any over spill and surfaces which I needed a smooth rounded edge I use a quick spray of diluted soap and a wipe of a squeegee left a almost faultless finish, you can almost say it's like a decorators caulking because once cured can be happy to be painted over.

I've stuck some aluminium strips to fibreglass and timber to fibreglass and with some support with screws and some timber supports till cured, once removed its not going anywhere (I normally leave it 24hrs) and its still got plenty of flexibility in order not to crack or split and really does live upto the hype.

Highly recommended and will stick pretty much anything

What's not to love, as a silicone it applies smooth and makes it easy to get a good finish, works in wet or damp areas making it good for almost any job.
As an adhesive it is stronger than most others and won't let you down when you need it.
The tube comes with a cap which is handy if you only need to use a little