tesa tesamoll Premium Flexible - Self Adhesive Silicone Seal Strip for Insulating Gaps in Windows and Doors - Transparent - 6 m x 9 mm x 7 mm

I have been struggling with draught from around the kitchen door and the bedroom window for a few years and tried other excluders to various degrees of success. Some rip apart after a while and others have proved rubbish.This one, however, has done both jobs perfectly. No whisling noises coming from the bedroom window anymore , no draughts, and the room is much warmer now. The kitchen also is warmer and the draught excluder matches the door colour and looks like it is made for double glazed doors and windows. This is a very versatlie product and aesthetically pleasing (looks good). I was also able to reposition it around the door after installing to ensure that the door closes with a prefect fit(I wouldnt do this too many times in order not to wear the very strong adhesive).It has been in place for over two months now and the Mrs approves.All together a fantastic buy

It sticks well and is easy to install. Makes a noticeable difference to noise and draft coming through old sash windows. Seemed a bit pricey for what it is and length i.e. just a strip of insulation and only enough for a couple of windows. But definitely worth it for what it does.

Applied this to the bedroom sash and case windows in my old tenemant flat and it has worked a treat. I would highly recommend it.If applying to sash and case window don't forget to apply a middle strip in between the upper and lower window frames as this strip then squiges up to create a nice tight all round individual seal between both frames (as well as around the window frame edges). Also make sure that you buy enough to get all the windows you need done as there's nothing worse than finding that you're a foot short for what you need to do!

It does not compress to 1mm without a great deal of pressure on the door, so if your door gap is mostly 1mm you might be better off with another style/shape.

Once it was on I couldn’t close my windows so had to just throw it away. Complete waste of money. It says all over the box that it’s one size fits all but it isn’t

I did try this product in my cold kitchen and I can feel the difference, I have now used the product in every window in the house and I can feel the difference. Recommended.

This product is excellent when used correctly and in the right locations. Stating the obvious, no gaps are the same width and are not necessarily consistent. I had a number of original internal and external doors to seal in an old Victorian house and used a range of various profiles and thicknesses to achieve a satisfactory result. It's no use using a 3mm profile in a 4mm gap and no use trying to use a 6mm profile in a 1mm gap as the door won't close. In one case I had to use 3 different profiles to seal the leading edge of one warped door.

More expensive than the P Profile draught excluder, does not work as well, nor does it compress as advertised into smaller spaces. Certainly not worth the premium over other Tesa products, and I wouldn't buy again.