Introducing Petra Lithos Art Walls
A collaboration between Andrea Guay and Architectural Stone Company. Where fine art and enduring stone converge.
This exclusive partnership brings Andrea Guay’s evocative paintings of the natural world
to life through intricately etched marble and granite. Each piece becomes an immersive composition, transforming architectural surfaces into permanent expressions of beauty and meaning.
Crafted with care. Etched to endure. Created to inspire for generations.
A Little Bit About Petra Lithos...
Petra Lithos transforms Andrea Guay’s expressive paintings into dimensional stone reliefs. Using a blend of advanced technology and artisan carving, each work becomes a sculpted surface—etched into marble or granite—to live as permanent architectural art.
