Compared to the heavyweight products, there's more water and less powder with the lightweight SLUs. 6qt/25lbs for the ProSpec and 6.5qt/30lbs for the Custom LevelLite, compared to the same amount of water to 50 pounds for the standard SLUs.They will work as well. More costly due to the more costly light weight aggregates.
Pour or pump, and then spread with a long-handled gauged spreader. LevelLite will seek its own level during the first 10 minutes. For featheredging and touch up, use a smoothing tool. LevelLite can be applied to 2" (5.08 cm) thick in one application; if a second layer is required, install immediately after the first layer has set to a walkable hardness. If the first layer has dried over 12 hours, re-prime before the second application.
Pour the blended ProSpec Level Set LW-60 on the floor and disperse with the Level Set Spreader followed by smoothing the material with the Level Set Smoother. Cleated shoes must be worn to avoid leaving marks. Level Set LW-60 will level itself for 20 minutes at 70° F (21° C). No troweling needed.