优砾科 ® 结构补强型保温防水饰面一体化外墙系统

1系统概述/System Overview

结构补强型保温防水饰面一体化外墙系统，在传统外保温构造基础上，采用轻质找平/结构补强砂浆（K15）、高强度聚合物防水腻子（S30W）、无机涂料和纳米陶瓷膜罩面，替代传统水泥砂浆找平、普通腻子、真石漆及罩面清漆，实现结构补强、防水抗渗、饰面防护的一体化集成。The Structural Reinforcement, Thermal Insulation, Waterproofing and Finishing Integrated External Wall System upgrades conventional external insulation construction with lightweight levelling / structural reinforcement mortar (K15), high-strength polymer waterproofing putty (S30W), inorganic coating and nano-ceramic membrane topcoat, replacing traditional cement mortar levelling, ordinary putty, stone-coating paint and clear finish varnish to deliver an integrated solution combining structural reinforcement, waterproofing and surface protection.

3系统构造/System Build-up

层次Layer	材料/做法Material / Practice	性能/厚度要求Performance / Thickness	设计表达说明Design Expression
① 基层墙体Base wall	钢筋混凝土墙、砌块墙等，清理干净，必要时做界面处理Reinforced concrete, block walls etc.; cleaned, interface treatment if required	基层应坚固、平整、干燥Substrate sound, flat and dry	按原设计Per original design
② 找平层Levelling layer	轻质找平砂浆（K15）Lightweight levelling mortar (K15)	干密度＜1200 kg/m³；厚度 15～20 mmDry density <1200 kg/m³; thickness 15–20 mm	可随系统配套，图纸可简化标注Supplied with system; simplified notation on drawings
③ 粘结层Adhesive layer	保温板专用胶粘剂Special adhesive for insulation boards	粘结面积满足规范要求（EPS≥40%，岩棉≥60%）Bonding area per code (EPS ≥40%, mineral wool ≥60%)	不变Unchanged
④ 保温层Insulation layer	EPS/XPS/岩棉板等；锚栓按设计EPS/XPS/mineral wool boards etc.; anchors per design	燃烧性能、导热系数按设计确定Fire performance and thermal conductivity per design	不变Unchanged
⑤ 抹面层Base coat	轻质找平砂浆（K15），压入耐碱玻纤网格布Lightweight levelling mortar (K15) with embedded alkali-resistant glass fibre mesh	干密度＜1200 kg/m³；厚度 3～5 mm；首层或加强部位可采用双层网格布Dry density <1200 kg/m³; thickness 3–5 mm; double mesh for ground floor or strengthened areas	参与系统抗裂Contributes to system crack resistance
⑥ 腻子层Putty layer	聚合物砂浆防水腻子（S30W）Polymer waterproofing putty (S30W)	厚度 1.5 mm；抗压强度≥C20；7d 抗渗等级≥P10Thickness 1.5 mm; compressive strength ≥C20; 7-day impermeability ≥P10	兼做防水层Serves as waterproofing layer
⑦ 饰面层Finish layer	无机涂料（可含配套底漆）Inorganic coating (with matched primer if required)	颜色、光泽按设计；涂刷/喷涂 2 道Colour and gloss per design; brush or spray 2 coats	图纸应注明颜色及性能Drawings shall specify colour and performance
⑧ 罩面层Topcoat layer	纳米陶瓷膜Nano-ceramic membrane	疏水、疏油、自清洁Water & oil repellent, self-cleaning	疏水保护层Hydrophobic protective layer