Color Chart  | Stamped Patterns A stamped overlay system is a specially formulated polymer modified topping mix that will bond to any stable/sound substrate, especially concrete. This is an integrally colored modified masonry that is considerably more flexible than normal concrete. Thereby resulting in less or no cracking. This also allows us to effectively repair existing cracks using a bridging system. After the mix is applied on the concrete at a thickness of approximately 3/8", custom textured imprinting tools and mats are used to decorate the surface to give the realistic look of cobblestone, rock, slate, brick, sandstone, tile, etc. Secondary colors can be applied for various antiquating effects. Sealers are then used to make the product resistant to most chemicals and stains. This is a permanent surfacing system that will easily resist fading, chipping, and cracking. It has an average surface strength of 6500 PSI. Stamped overlays have been effectively used on driveways, porches, and interior floors for over fifteen years in casinos throughout Las Vegas. (click on image for larger view)