Wall access hatch SHAFT

for suspended ceilingssquaregalvanized steel

4 sided or 3 sided frame, made in high resistance steel of 1,2mm. thickness, provided with anchors and holes for fixiation. Leaves 4 sided or 3 sided, of thickness 53mm (EI2-60) or thickness 63mm. (EI2-90 y EI2-120) 4 sided or 3 sided, made in galvanized steel of 0,7mm. skinpass type, filled with rock wool: density 150Kg/m3 (EI2-60) or density 180Kg/m3 (EI2-90 y EI2-120). Standard finishing: GALVANIZED. Other optional finishings (see section "Finishings"). Triangular drive quarter turn cam lock finished in die-cast zinc alloy (standard). Optional locks: Square Drive cam lock, or CR1 lock certified and marked CE. Depending on type and size, may include B05 hinges (small hinges) or type DIN hinges (big hinges). Intumescente seal in the perimeter between frame and leaf: 20x2mm (EI2-60) or 30x2mm (EI2-90 y EI2-120). 0, 1 ó 2 punto de antipalanca (según tipología y dimensiones). Separators, for proper installation. Instruction manual for use, installation and maintenance. Weight of the door: depends on type and dimensions.