DTA Universal Lippage Tile Leveling System - 100 Piece Kit Kit Includes: Standard gun, 100 caps, and 100 universal straps. 2 Part System with Caps and Spacer that eliminate lippage in tile installation Features Very easy to learn and use at any skill level Increase the speed of installation Gun tensions cap and spacer together The gun can be used for walls and floors Reusable Caps 40mm long Universal lippage spacer dimensions: 4-1/4" (108mm) H x 7/16" (11mm) W x 5/64" (1.8mm) T Spacers Features Serrated on both sides Longer spacers (pavers) Curved base to tension different tile thickness No soaking required Ideals for floors and walls How to use the Lippage System Place lippage spacer between tiles 4" from both ends of the tile Once the tile and spacer are in place, fasten the lippage cap. There is a cap release lever to allow the cap to be removed if necessary Clamp the two pieces together, leveling the tiles using the leveling gun, holding the tiles in place while the tile adhesive sets Once the tile adhesive has dried, kick the cap along the grout joint to remove it. Use a white rubber mallet to remove from walls. Grout to finish tiled area Remove cap from spacer for re-use What's Included? DTA Universal Lippage Leveling System Standard Gun 100 pieces DTA Universal Lippage Leveling System Spacers 100 pieces DTA Universal Lippage Leveling System Caps