Rustins Quick Dry MDF Clear Sealer 250 ml

Used this product for mdf panelling to seal for painting. its a good product to use and is effective as a primer coat prior to painting. Size of the tin was just right for the job, easy to clean brushes .

Impressive finish, but best result is giving cupboard doors two coats after removal of vinyl wrap. Easy to clean brushes with just water. Great value and goes a long way.

Does exactly what it says on the tin.

Probably the easiest primer to apply. Very watery which is easy for MDF surfaces

Very good, dries quickly.

This is very versatile and easily applied. After applying several coats my MDF project is looking great, easily painted over and I feel is now completely water resistant. That said, time will tell. Good value, good product, dries and prepares surfaces just as it advertises. Will use again.

Product is OK if you are not looking to paint the MDF to a mirror finish afterwards. The sealer is waterbased so although it does dry quite quickly, it still causes the fibres to swell slightly and leaves a slightly uneven textured finish. It would be perfect for some jobs where a very high quality finish is not required but if it is, I have had much better experience using shellac instead of this product as it dries far quicker and causes no swelling of the fibres, even on the edges.

500ml coated the ceiling on an 8ft x 8ft garden office. 2 healthy coats on a fresh ply ceiling. Gave an even coat and a good base ready to paint.

This stuff works great

Let's wait and see in 6 months

I bought this sealer to treat the edges of a cabinet that I purchased from Amazon. I didn't know upon purchase until I received it that the cabinet was made of MDF. The problem with MDF is that if it gets any kind of moisture the glues/binders they use to compress the material together will come apart. You have to make sure it is sealed up against moisture very well or you are just asking for failure. That is why I thought to try this product I came across on Amazon. The sealer seemed to be fine and applied well. Time will tell how long it holds up. Anyhow, I only gave it three stars because it looked as though this can had been on the shelf for quite a while. It was starting to rust on the outside and the lid was partially popped open. The good part was the sealer inside looked to be fine, it did not leak, and it was not dried out at all.

This went on smoothly and looks great. I can’t attest to water resistance because my sink isn’t very installed yet. I will update later.

Richtet maximal die Fasern auf, versiegelt nicht. Das kann jede andere Grundierung besser, oder gleich ein dickerer Lack, ohne Vorbehandlung, und dafür eine dünne Schicht mehr.