If you’re shopping for custom stone engraving, you’ll encounter two main techniques: sandblasting and laser engraving. Both produce engraved results, but they work very differently — and for outdoor stone work in Arizona, the difference matters.
What Is Sandblasting?
Sandblasting uses compressed air to propel abrasive media at high velocity against a masked stone surface. The exposed areas are carved away, creating a deep, tactile engraving. This depth gives stone its classic, monument-quality look.
What Is Laser Engraving?
Laser engraving uses a high-powered laser beam to burn or vaporize the stone surface. It’s fast, precise, and ideal for very fine detail — particularly on harder materials like granite.
Depth of Engraving
Sandblasting creates significantly deeper engravings than laser. This depth makes sandblasted stone readable from a distance, highly tactile, and able to hold pigment fills securely. Laser engravings are typically shallower and may become less visible over time as the surface weathers.
Durability for Outdoor Arizona Use
For outdoor installations in Phoenix — address plaques, memorial stones, fundraiser bricks, HOA signs — sandblasting is often the preferred method. The deeper cut is more resistant to weathering, UV light, and physical wear. Laser-engraved stone used outdoors can gradually lose definition as the shallow surface erodes.
Pigment Fills
Sandblasted engravings hold pigment fills — specially formulated for stone and sandblast work — much better than laser engravings due to the greater depth. This means richer, longer-lasting color in Arizona’s intense sun.
Which Should You Choose?
- For outdoor plaques, signs, memorials, and bricks: sandblasting wins for depth and durability
- For very fine photographic detail on indoor pieces, laser engraving may be worth considering
- For many outdoor stone projects in Arizona, sandblasting is often the preferred choice for depth and durability.
At Striking Stone, we specialize in professional sandblast engraving for stone, brick, tile, pavers, memorials, address plaques, donor bricks, HOA signage, and custom projects.
Sandblasting is often the better choice when the project requires deeper engraving, strong visibility, durable pigment fill, and long-term outdoor performance. Laser engraving can be useful for shallow, highly detailed surface marking on certain materials, but it may not provide the same depth or appearance.
The best method depends on the material, design, location, and intended use. Send us your project details, approximate size, artwork, and material information, and we will let you know whether sandblast engraving is suitable for your project.
Contact Striking Stone today to discuss your custom engraving project.
Proudly serving Phoenix, Scottsdale, Glendale, and communities throughout Arizona since 2010.
