1) walls Deformation seam metal cover plate should be positioned according to the design and the primary wall fixed firmly in front paste extruded plate. 2) In the metal cover plate and extruded sheet seam phase at the seams and bound lattice packing fired solid rod retardant polyethylene insulation board, its diameter should be slit width of 1.3 times the insulation board, a two-embedded sealant fire insulation board, depth of slit width of 50-70% 3) Construction sealant on both sides should be careful not to pollute the surface layer extruded sheet. 1) When the scaffolding removed, the holes should be repaired promptly. Holes on the wall with the same primary wall material filled with 1: 3 cement mortar smooth. 2) According to the hole cut to size and polished extruded sheet edge portion thereof, so that it can fill in the hole at tight seal. Brush both sides in extruded plate interface agent one. Retardant insulation board, insulation board, Zibo Rui environment Building Materials Co., Ltd. Zibo Rui environment by building materials Limited. Zibo Rui environment Building Materials Co., Ltd. (www.lcxps.com) strong, credible, Shandong Zibo heat insulation materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Zibo Rui environment Building Materials Co., Ltd., and you hand in hand into the brilliant, for a better future!