10 Sieve Pack cone centering Batifix diameter 20 x 85mm sieve for chemical fixation by resin injection for hollow cone centering materials allows optimum guidance of Perforation threaded rod of the regular mesh to allow maximum exposure of the resin BOARD USE INSTALLATION CHEMICAL SEALING for hollow materials, the diameter of the screen determines the diameter of the hole drill hole to size soignesement dust off the air blowing through holes Place the mortar cartridge and cut the tip for hollow materials only: insert the screen, ensuring that the centering ring is opened and the resin injected into the sieve and close the centering ring, then insert the threaded rod during the handling time turning until it reaches the bottom of the screen indication, at a temperature of 5 C, the drying time is 50 min at 20 C wait 20 min at 30 c wait 15 minutes, and 35 C wait 10min Performance: Diameter: 20 X 85mm mounting for hollow materials such as concrete block, hollow bricks and other hollow materials Cone centering allows optimal guidance of the threaded rod Suitable for threaded rods M12 regular perforation sieve for better dissemination of the resin sealing the chemical solution is very robust and allows to fix heavy objects weight Trap: 4 g Conditionement 10 in individual bag sieve