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) cutting extruded sheet according to pore size and polished edge portion of the flame retardant insulation material, so that it can fill in the hole at tight seal. Brush both sides in extruded plate interface agent one. 6, polish: 1) extruded board joints uneven application at coarse sandpaper insulation material factory in Dongying, action is gentle circular motion insulation materials, do not sand along a direction parallel to the seam extruded sheet. 2) promptly extruded sheet debris and floating dust after sanding with a brush to clean. 3) self-tapping screws should be tight squeeze and the extruded plastic expansion nail plate surface neat or slightly screwing some expansion nail to ensure that the tail back twist to the primary wall full anchoring. Insulation materials, extruded insulation materials, Zibo Rui environment Building Materials Co., Ltd. Zibo Rui environment by building materials Limited. Zibo Rui environment Building Materials Co., Ltd. (www.lcxps.com) in heat insulation materials in the field devoted boundless enthusiasm and passion, Zibo Rui environment Building Materials Co., Ltd. has been customer-centric, to create value for customers in the concept, in order to quality, service to win the market, and sincerely hope to cooperate with the community to create success, to create brilliant. Related businesses welcomed the inquiry, Contact: Zhang.