Maybe you’ve already painted with Boysen Acrytex before or maybe you’re thinking about using it for the first time for a paint project. Whichever of these you are, the Boysen Technical Service Department has a few insider tips, tricks, and advice for you.

On Cobwebbing and How to Avoid It

One of the more common things that occur with Boysen Acrytex compared to other paints is cobwebbing. Cobwebbing is a coating defect where web-like material appears on the surface as you’re applying the paint. This happens when paint dries too quickly on the surface. Though this may not be too much of an issue for products like Boysen Permacoat Latex, which can also be used on exterior concrete walls, it does occur more frequently with Boysen Acyrtex.

To counter cobwebbing, Boysen experts advise to taking care not to overcoat the paint. So, do not repeatedly go over an area with your roller or brush. Just a few strokes will do. If cobwebbing remains an issue, you can also opt to thin your Acrytex with Acrytex Reducer at a max ratio of 4:1 respectively.

Boysen Acrytex: Tips, Tricks, and Advice from Experts | MyBoysen

Achieving Different Textured Finishes

Here’s a trick from experienced painters: Boysen Acrytex Cast can be applied with a spray gun to achieve textured finishes.

First, prime the surface with Acrytex Primer. Now for the texture. Acrytex Cast is first thinned with Acrytex Reducer to a sprayable consistency. Then, using a mortar gun, the resulting mixture is sprayed to the surface. Fine, medium, and coarse textures can be achieved depending on the distance and the pressure of spraying. The topcoat is then applied afterward.

If you do decide to give this a go, note that you will need to slightly flatten the finish after application. Do this by taking a wet wooden roller and rolling it over the textured surface.

Know the Difference: Skimcoat vs. Putty for Concrete Surfaces | MyBoysen

Repainting with Acrytex

Product information for Boysen Acrytex (which can be found on the packaging label, on the Boysen website, and Boysen app) says that it’s applied on bare concrete or surfaces previously painted with Acrytex. Why is that?

Boysen Acrytex should not be painted on top of other paints, specifically water-based and oil-based coatings, because it will destroy the paint film underneath it. This causes a paint problem called flaking which Pinoy painters call “nagchi-chicharon.” You may not see problems right away but after some time you’ll notice your Acrytex topcoat degrading as the layer underneath it flakes.

Acytex is known to be extremely durable and long-lasting, but you don’t get these properties when you fail to follow product instructions. If your home is already painted with a water- or oil-based coating but you would like to repaint with Acrytex, completely remove the paint film and clean the surface before applying Acrytex.

Boysen Acrytex: Tips, Tricks, and Advice from Experts | MyBoysen

If you would like to know more about Boysen Acrytex, Let It B has a lot of info you can check out. This is a good place to start: Product Highlight: Boysen Acrytex.

For questions and inquiries about Boysen Products, feel free to reach out to our technical team at or call (02) 8363-9738 local 413 to 418 during office hours for a one-on-one consultation.


Jill is a writer on a continuous journey to learn about paint and share them with you, the reader. She has an interest in the technical side of things but also thoroughly enjoys playing with colors. She likes calm greens, quiet blues, and mellow yellows best.


    • Apologies for the delay in replying to you.

      Our communications team has sent you the following questions:
      Hi Chuck.

      Thank you for your message and for following us at Let it B.
      1. What will you be painting (ex: wall / floor / ceiling)?
      2. Is it inside or outside your home?
      3. What is it made out of (ex: concrete / wood / metal / drywall)?
      4. What specific products were applied and what were the step by step procedures done?

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