ScorpionÂ® TMA Truck Mounted Attenuator. The Scorpion line of Impact Attenuators, by TrafFix Devices, Inc., are truly different by design. The Scorpion TMA consists of strut and cartridge sections that are linked together on a support frame.
Any questions you can e mail me through my avatar. The metal used between tile and carpet is called a Z bar. It is a hidden metal that is put under the wood tack strip and the carpet is tucked in to it. The result is a hidden metal and the carpet looks as if it were tucked tight to the carpet. Transition strip.
Place plastic spacers between each tile as you proceed (Image 2). The mastic will not stick to the spacers, which are easily removed before you begin grouting the joints. Use a 4-foot level, or a smaller level to ensure that the tile edges are aligned and the tiles are level across their surface (Image 3).