Sika Stixall – Extreme Power Sealant And Adhesive – Waterproof – Black – 290ml

Standard next day deliveryUsed it on my caravan and had loads left over so used that to waterproof the corners of my shed.Absolutely great stuff, water proof, used on a hot days so dried quickly and maintained shape.Also used it as an adhesive for my number plate and I don’t think I’ll be able to get it off again😂Straight forward to use but be warned if you use a cheap calking gun then secure the end of the tube as it will start to bow out. Very thick stuff!!!And also wear gloves, it easily stains clothesBlack colour that looks as if it were new almost a month later. Looks like it will last

Brilliant stuff. Very sticky, water clear, sets quite hard, waterproof and over-paintable.I specifically use it when sticking plastic to other materials.It's particularly useful when sticking things like coving corners.Although it's over-paintable, it's best not to be delayed waiting for it to set, so mask off or be careful not to get it on places it shouldn't be.

It’s very good stuff used it ti seal screws on shed roof seems to have done the job no leaks just one thing it was really hard to come out my hand was really sore at the end only time will tell it’s all so hard to smooth out it’s so sticky I used washing up liquid and water on my finger it done the job in the end ..

It adheres and covers well, I highly recommend it

Works very well and good price ,

Excellent product that does what it says. Acts as an adhesive and/or a filler. It has successfully solved a problem with leaks on my shed roof and filled some gaps in the woodwork.

Stixall does what it claims really well. I had to remove and reseal around hardwood slats on a dormer roof so it was really important that it worked well. It's been tested well with a couple of storms. Having worked on roofs for 20 year I'd used a number of mastic sealants. This one seems to have a different slightly sticky nature and I could see how well it bonded. This didn't affect the ability to tool it afterwards. I really feel that it will last also. Being an adhesive means that it bonds well as a sealant. Easy to use as are most modern mastics. I would recommend to a friend (anybody in fact). I didn't use it in wet/damp conditions but looks to me as though it would still work.

Product worked well however it was quite difficult to squeeze out of the tube. I have good quality mastic guns however each tube took quite a lot of pressure to extract. Sometimes this is a sign the product is either old or stored in not ideal conditions. At the end of the day it worked well for me & my Beading / Dado is still on the wall.