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STI Track Top Gasket (TTG) is an intumescent cover for the ceiling track providing Fire, Smoke, and Acoustical ratings for head-of-wall joints between gypsum walls and concrete floor slabs. TTG is compatible with all ceiling track and provides an economical method of providing the required seal in rated and non-rated wall construction.


STI Track Top Gasket Product Data Sheet

STI Track Top Gasket MSDS

STI Track Top Gasket


Features & Benefits

  • No caulk, no hassle, one-step solution. Improves productivity. Controls cost.
  • Fits all common track sizes. Lightweight, easy to handle rolls.
  • Eliminates estimating and installation guesswork. Inspect at any time.
  • Simple peel, stick, and shoot installation. Water resistant, no shelf life.
  • Up to 100% Movement.
  • Head-of-Wall Joints
  • Gypsum to Flat Concrete Slab
  • Non-rated acoustical walls or fire/smoke rated walls
08350 TTG350 Track top gasket for 3-1/2” (89 mm) or 3-5/8” (92 mm) ceiling track – 150 foot (45.7 meter) roll 1 n/a 17 lbs. (7.7 kg)
08400 TTG400J Track top gasket for 4” (102 mm) J-shaped ceiling track – 150 foot (45.7 meter) roll 1 n/a 21 lbs. (9.5 kg)
08600 TTG600 Track top gasket for 6” (152 mm) ceiling track – 150 foot (45.7 meter) roll 1 n/a 24 lbs. (10.9 kg)




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