Get the supplies you need to properly mix grout Whether you're working on a residential or commercial property, you need a good grout mixer to do the job right. Hand mixers are portable, relatively easy to operate and are ideal for small jobs. Large grout mixers are quite expensive and bulky, but are your best bet for substantial projects.

I recommend:  Chem Grout sells electric hand grout mixers great for residential grouting projects. In addition to electic grout mixers, CS Unitec offers pneumatic grout mixers for safe use around water and with certain materials, like concrete and epoxy. Geo Solutions features industrial grout mixers perfect for large commercial jobs.

Apply epoxy grout for added durability Epoxy grout is made from resin and hardener, which makes it resistant to stains and chemicals and, therefore, ideal for backsplashes, floors and kitchen counters. Today's epoxy grout includes detergents, so cleanup is easy. Epoxy grout works great in any area where hardness, durability and stain resistance are important.

I recommend:  Bostik manufactures epoxy grout products compatible with numerous surfaces, like travertine, slate and granite. Epoxy.com has a number of epoxy grouts that can stand up to tough stains and spills.

Choose cement-based grout for larger industrial jobs Cement-based grout, a mixture of fine sand and water, is durable and less expensive than epoxy grout. This utilitarian grout works great in commercial and industrial applications and holds up indoors and outdoors.

I recommend:  Unifire sells several high quality cement-based grouts that can stand up to any job. W.W. Henry offers cement-based grouts in a variety of neutral shades.