Cramer CRA 40407 EN Grouting & Silicone Profiling Kit 7

The CRA 40407 EN Grouting & Silicone Profiling Kit keeps finding its way back into my toolbox—I’m on my third set after trimming the tips to reach the no‑man’s‑land behind sinks and beneath external door thresholds. The range of profile sizes means I can switch from a tight 3 mm bead in the bathroom to a chunky weather‑seal outside without rummaging for improvised tools.The silicone removal scraper deserves its own praise; the interchangeable triple‑blade system slices through old sealant far cleaner than the single‑edge scrapers I used to swear by. Swapping blades is a two‑second job, and the spare edges tuck neatly into the handle so they don’t vanish the moment you open the packet.Longevity and durability is the one caveat. After a few projects—especially the gritty outdoor runs—the once‑smooth plastic edges start to nick and dimple. Those tiny notches translate straight into wobbles in fresh silicone, so I now keep one kit pristine for interior caulking and sacrifice the battle‑scarred pieces for exterior jobs. At this price replacing them every year or so isn’t painful, but it’s worth knowing.Sealability with this tool is second to none with a good size variety.Overall, if you want fuss‑free, professional‑looking beads with minimal clean‑up, this kit hits the mark. Just expect to retire the profiles once they’ve seen serious mileage—or, like me, grab an extra set and customise them to fit the awkward spots no factory edge can reach.

I bought this kit after watching several YouTube videos. I have used it a few times for a couple of different sizes of silicon beading around a shower and worktop. The material they are made from is easily wiped clean and I had no issues leaving a tidy looking job when using them. For the price they are well worth the money, especially considering that badly applied silicon is an eyesore!

The toolbox set is really cool. However, the removal tool is too sharp and if you are not careful you may end up scratching the bathtub or shower. Else it has all possible edging sizes.

It helped me give that professional finish when I applied fresh silicone to the new bathroom. I should have bought it ages ago!

I had a bunch of sealing to do to my motorhome and originally used a much cheaper version of this item that I had in my tool box. After a lot of mess and untidy results, I bought this. Yes, it's pricey for what it is but it does the job great. Very pleased with this.

Brilliant even a novice like me got great results!

It works okay and gives 45 degree angles which gives better mastic adhesion.Easy to clean off the tools with just kichen roll.Like all tools it depends on whether you have right angle junctions. Normally have to push the tools to one wall only. It does clean that wall as you go effectively so no need for additional cleaning. Overall I like the tools and i prefer this to the curved tools that I also have from a different supplier. Depends on you choice of mastic joints.

The best sealant tool out there. There are cheaper “similar “ ones out there. But this is the only one I use. I’m a plumber who does a lot of bathrooms and this is in use most days. Makes a really nice job. I use wet wipes to clean the sealant off the tool to keep it mess free. They do need replacing if used regularly, but this is to be expected. If just used now and again it would last years!