TetrionFine Surface Filler 600g

The box contains two plastic bags, so at least half will stay fresh longer.Compared to ready-mixed filler, using a powder takes some getting used to, but I'm hoping it will still be usable after a few months, as the ready-mixed tend to go off.However, if you don't need much in one go, you'll need to find a way to seal the open powder bag, so for the second bag, I decanted into some s/h chinese food containers.

Fills those holes in plastered surfaces, can adjust consistency by adding more or less water, unlike premixed products. So good for big holes and when runny for fine cracks. Better value than premixed products.

At approaching £20 for 1ltr this is pricey but boy does it deliver. Fast drying, easy sanding and minimal sagging. Excellent for small areas that need swift repairs walls and ceilings.

This is a good quality filler that l'm told tradesmen use. Ideal for me as l only had a couple of small holes/cracks to fill.

Easy to mix and apply , would buy product again good price.

My builder used this, he left the box behind. I used it and realised how amazing the finish is when covering imperfections. I've since bought my own box. Perfect.

Easy to work with, smooth like icing. Find this easier to handle once mixed than the gypsum based filler I also used. It’s much smoother once it’s on the wall. It sets harder too, so it’s a little more effort to sand - but useful if the repair needs to have that little bit of extra toughness.As other reviews have said, Tetrion must be primed before painting over with emulsion to avoid flashing.For most repairs I think I’d still go to the gypsum filler so that I can paint straight over. But where there is a risk of moisture, or extra toughness is needed, I will use Tetrion.A little bit pricy… but fillers that are any good do tend to be. It’s really good stuff and worth it.

It's easy to apply and has a smooth finish