Techo-Bloc Travertina has coloring throughout the paving slab with 10,000 PSI. It holds up great and even comes with a life-time transferable warranty for color fading and deicing salts. Given that it is still a concrete manufactured product, it is semi permeable which means that it will absorb water at the same rate as other paving surfaces. This product will not be more or less slick than a traditional paver slab.

is it much more expensive than other pavers?

I chose Techo Bloc over 3 other manufacturers, and I'm so happy that I did. others didn't come close in the color blends... it just has a much better look to it. I'll show you a picture of two areas that we just completed

Your installation looks fantastic, great work. Thank you for sharing!