Can I apply this product to itself in multiple layers letting the previous layer cure/dry first? In other words, and I apply a new layer to itself?

Hi,

What is it you are trying to achieve by doing this?
What type of project? Pictures are always a great help too!

With more information we will be able to avise you better.

Kind Regards,

I would like to apply it to some wood that has some narrow crevices that are somewhat deeper than 2 inches. It is not a flat surface.

I found these instructions:
Fully mixed PC-WOODY® has a light brown or tan appearance without any streaks of white or brown. Spread the mix on the mix board to a thickness of about 1/4 to 1/2 inch.

Can I apply 1/4 to 1/2 inch, let it cure and then apply additional coats as needed?

Hi,

Yes can be applied in several layers. Each layer needs to cure completely before applying the next layer.

Kind Regards,