Review of Dunlop Pro Decor Flexible Acrylic Filler caulk

I recently received a tube of Dunlop Pro Decor Flexible Acrylic Filler to try and review, there has been a bit of a buzz over this product from professional decorators like myself, why, you ask, well because of its claims not to crack and its anti crazing properties. Now unless you use caulk daily like us decorators you may not know the ongoing problem we have when we use caulk and paint over it.

I have written about this problem before on this blog, Tips on using decorator’s caulk, also on Rayfields Interiors, How to use decorators caulk and also Fillers – knowing which one to use and on the Improving Your Property blog, What is decorators caulk / filler.

So when I got this opportunity to try this product and give a review I was very keen to do so, could this really be the end to cracking and crazing filer?

The tubes are filled with a white acrylic filler and come in a 310ml tube, allowing easy application by using a caulking gun.

I have tried the product and here is my review.

My review of Dunlop Pro Decor Flexible Acrylic Filler

On the Dunlop Decorators website it says this about the product:

FLEXIBLE ACRYLIC FILLER™

A high performance gunnable filler which can be used internally and externally for filling skirting boards, window and door frames as well as repairing cracks and damage to walls and ceilings.

• Paintable in 60 minutes
• No Crazing
• Ultra smooth
• Anti-Crack

I was very keen to test the no crazing and anti-cracking claims.

I tried the acrylic filler on my last two jobs, I have used it around skirting boards and ceilings, and painted over it with different types of paint, including water based primer /undercoat, gloss, satinwood and emulsion. I also noted the drying time and smoothness once dried.

The result

I was pleased to be able to try this acrylic filler and see if it met all of it’s claims, which for me it did. It seemed to dry fast allowing me to paint over it quickly. For the normal troublesome emulsion crazing / cracking issue I can say I didn’t come across any of this issue so was really impressed. Once dry the filler left a smooth surface that didn’t show once pained. I also didn’t see any cracking once it dried, I tried this product in both small and large gaps and had the same results.

In conclusion

I was very please with this acrylic filler, and from a professional decorators point of view the fact it stand up to it’s claims and doesn’t crack or craze like many other brands of decorator caulk, this is something we have been waiting for for years.
Now that I have used this product I will certainly be changing over to use this acrylic filler all the time and will certainly be wanting to try Dunlop Pro Decor’s other fillers such as deep hole filler and fine and lightweight fillers in the future.

Buy Dunlop Pro Decor Flexible Acrylic Filler caulk

You can buy Dunlop Pro Decor Flexible Acrylic Filler caulk from My Paintbrush.