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38 LC DBM # 7 - This project took three pours to complete, one of which was interrupted by thundershowers. # 6 - Tip: Do a thumb test to determine if the stones are ready to stamp. Press your thumb onto the surface; if it is firm enough to keep your thumb from breaking the surface but soft enough to take your thumb's impression, it is ready to be stamped. After a confirmed thumb test, apply a liquid release agent. Firmly press a RockMolds. com floppy stamp onto the surface and sides of the concrete, transferring the natural rock impression. For stones larger than the stamp, overlap as necessary, while feathering onto the previous impression. Tip: Using multiple stamps in different patterns is preferable to avoid repetition of texture on the stones. LS301F, LS302F, LS303F, LS304F, and LS305F are the stamps we used for this project. # - Color the pavers with three TruTint water-based stains, starting with lighter colors. Tip: Predetermine the final color scheme on a test piece of cured concrete. (Continued on page 50) # 6 # 7 # 8 # 10 # C # # 8 - Let each pour cure at least 24 hours. Remove all forms, hose down the paver surfaces and allow them to dry. Tip: A reciprocating saw is useful for removing forms that are tight between pavers. # 10 - Layer in the darker colors until final color was obtained. Seal the pavers with an exterior water- based sealant that is non-yellowing, in this case Heal & Seal Deco sealant. We prefer a matte finish to give the stones the most natural appearance. Tip: Seal every 2 years to refresh the color and protect the work.