Sika Stixall – Extreme Power Sealant And Adhesive – Waterproof – Crystal Clear – 290ml

I’ve been using Sika Stixall Extreme Power for a few jobs around the house, and it’s lived up to its name. The bond strength is impressive – it grabs quickly and holds firm even on tricky surfaces. I’ve used it to fix skirting boards, seal around pipes, and stick down trim, and it hasn’t let me down.Application is straightforward with a standard sealant gun, and it doesn’t slump or make a mess. Once cured, it stays flexible, which is great for areas that get a bit of movement. The fact that it works on damp surfaces is also a big bonus compared to other adhesives I’ve tried.It’s not the cheapest option, but you can feel the quality. For anyone needing a strong all-in-one adhesive and sealant, this is a reliable choice.

Great - works fine and does what it's supposed to. Good price.

Why did you choose this product over others?:Good all rounder, as you can use it for caulking and "low strength" adhesive tasks.It can skim over very fast in hot humid conditions, and is unforgiving of tooling, you've got one chance and attempt at correcting it has gone awry for me.Usually I tape to prevent excess and then if j need to bevel with a silicone caulking tool then quickly remove the tape. In very hot humid conditions the tape can catch the skin of caulk line and ruin your day.Genuinely fantastic as substitute for decorators caulk, doesn't shrink, sets to the density of firm silicone caulk, so for coving, skirting along with a few fixings and rag its amazing.Can even be capped and re used, though a caulking gun with enough oomph to power through any leak in the back of the tube is a good idea. And you may need to dig out whatever has set in the nozzle if you've cut it fair close to the tip.

Great adhesive works well indoors or out. I have used this on everything from affixing slate hearth to general sealing jobs and it’s always performed well

This is good , better than I anticipated.. bonded external porcelain to wood sleepersRecommended

Excellent combination of adhesive and filler. This was the perfect solution to fixing my decking edging, which kept breaking off. I was able to glue it back in place AND fill in the gaps between the edging and the broken pieces, almost invisibly! I used the clear version on grey/black decking and you can hardly see the join. It is water-resistant, functions perfectly, cheaper than other equivalent products and looks great. It does start off being quite shiny, but dulls down after a few days to match the decking.

Works well is both adhesive and water sealing barrier outside.

Bough last year and after a month it went yellow I used it on a wall where I put some cladding up and used it for around the edges so no gaps but yes it went very yellow. It sticks fine and holds well, found it messy to use in small gaps around certain parts but the only thing that bothered me is just after 1 month it went very yellow also I’m in a smoke free home