Fabsil GRFAB16 Grangers Gold Universal Silicone Water Proofer - Black, 200 ml

This is great product used on my door wreaths to protect them highly recommend

All you need to do to get the effect above is ;1) Make sure your roof is completely clean and dry beforehand.2) Apply the product neat with a decent unused paint brush.You will notice discolouration and you saturate the roof with it along with a strong solvent smell ( so don’t do in enclosed areas such as garages) but the discolouration goes after an hour or so and the smell will go after a few days once the solvent has evaporated.3) admire as dust can now be brushed off with a microfibre cloth and the water beading is long lasting, should last at least 12 months

It's the stuff for your VW pop-up

Bought two to waterproof a dog bed. One can does about 1 sq meter both sides. Not too much of a smell to it. Easy to use. Drys quickly. Price was OK.

Good product works well.

Great

It's very good in that it keeps things waterproof for a long time. The only problem is one can doesn't go along way. I used two cans to waterproof soem cotton trousers and a cotton jacket. You will, need probably 4 cans to do a cotton tent. But it works very well so I can't really complain it's just going to cost a lot of money to do a few items and a tent. I tried the 5 litre can of the stuff as well but that runs out even quicker. If your going to do it stick with he aerosol as it will be cheaper in the long run.

Not used on my campervan pop top but comes highly recommended

Het is niet zo waterdicht als men voorstelt