Best Primer For MDF

best primer for MDF

#1.Zinsser 00908 B-I-N Primer Sealer For MDF

We think the Zinsser B-I-N is the best primer for MDF because it will not warp or swell the wood fibers. Also, it does a great job in sealing the medium desnity fiberboard, especially around the edges where it tends to get quite porous. We also like how it is very good value for the money.

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Best Primer For MDF

best primer for MDF

#1.Zinsser 00908 B-I-N Primer Sealer For MDF

In our opinion, the Zinsser B-I-N Primer is the best primer for MDF. First of all, it is solvent based rather than water based, which tends to work better in general for medium density fiberboard.Next, just know the MDF has some very porous edges, which the Zinsser B-I-N primer handles very well. It does a pretty good job in bonding to porous surfaces and sealing it in.

And it goes without saying that the Zinsser B-I-N is also a great stain killer, which can work very well with MDF materials in preventing them from happening.Finally, it is just good to know that it blocks odors quite well and dries in about 45 minutes. And it sticks to MDF without sanding.

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best primer for MDF

#2.KILZ Original MDF Primer

When looking for the best primer for MDF it is quite important to find one that is solvent based. The KILZ Original is one such oil/solvent based primer that also blocks odors well.And since it is not water based, it won’t be so watery as to swell or distory the MDF. If you plan on placing your MDF in any humid area, the KILZ Original is a must have.

Next we should mention that it dries to the touch in about 30 minutes and you can topcoat or recoat it in about 1 hour, which is pretty good compared to other primers.We also just want you to know that this primer has very good coverage, at around 300-400 square feet for one gallon of this product.

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best primer for MDF

#3.Rust-Oleum Cover Stain Primer

The Rust Oleum Cover Stain is the best primer for MDF if you are looking for spot repairs and spot priming. As it a solvent based oil primer, it won’t damage or swell your MDF.We really like the easy to use spray can which makes it easy for amateurs to prime MDF surfaces themselves without embarking on a grand project.

It comes ready out of the can so all you need to do is spray. Also, it dries quite quickly so you can apply an additional layer if needed without having to wait a long time.Finally, we just want to say that it has a high hide formula, which does really well with removing stains in your MDF and to prevent them from appearing in the future.

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best primer for MDF

#4.XIM 11022 Primer Sealer Bonder

We think the XIM Primer Sealer and Bonder is a great prouct for priming medium density fiberboard surfaces. It has low VOCs and provides excellent adhesion to MDF surfaces.This solvent based white bonding primer is great for MDF because it won’t warp it. It also bonds quite well to MDF where other primers have problems adhering to it.

In terms of topcoats, you can use oil or alkyd topcoats or even latex topcoats. Unfortunately, strong solvent topcoats don’t really work like 2 part epoxies or urethanes.And while we still recommend sanding down the MDF, it is not required for the XIM 11022 to create a secure bond.

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best primer for MDF

#5.Diamond Brite Oil Primer

If you have a big priming and painting project with MDF materials and are looking for an industrial strength primer, the Diamond Brite Oil Primer is a great option.First and foremost, it is an oil based solvent primer, which works very well the MDF. It dries quite hard and is good for areas that get high traffic.

We also like how you get a mildew resistant alkyd finish, which protects it from all sorts of gunk that can build up on your MDF. We can’t say the same about other primers. Finally, just note that this is a 5 gallon jug so it is ideal for people with big projects who want to save a lot of money.

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References

https://www.thesprucecrafts.com/avoid-extra-sanding-prime-mdf-2365111

https://homeguides.sfgate.com/prime-paint-mdf-99371.html

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