The invention discloses an anti-aging anti-static fireproof heat insulation wall. The wall comprises two laminated plates serving as outer-layer plates, and heat insulation rock wool layers arranged on the inner sides of the outer-layer plates. The outer-layer plates (101) are prepared from, by weight, 90-110 parts of polyvinyl chloride resin, 15-20 parts of ethylene propylene diene monomer, 4-6 parts of isopropyl phenyl diphenyl phosphate, 4-5 parts of acetyl tri-n-butyl citrate, 8-10 parts of magnesium hydrate, 40-50 parts of di-iso-decylphthalate, 6-8 parts of butadienyl triethoxysilane and 2-4 parts of organic chrome complex. When the wall is installed, heat insulation intensity can be determined as needed, so that the thickness of the wall can be determined as needed, and structural thickness is adjustable; meanwhile, adjustment is convenient, installation can be conducted as needed, thickness can be determined according to an installation position, and using is convenient. By matching a complex plasticizer composed of di-iso-decylphthalate, beta-diketone and ammonium polyphosphate with polyethylene resin, the positive effect of the plasticizer is maximized, mechanical property is improved, and anti-aging property and processability are improved.