1、闭孔泡沫板切割：用电热丝切割器或其他专用工具切割，对角线误差±2mm，按实际需要的尺寸加工。尺寸允许偏差为±2mm，大小面垂直。

1, cutting of closed cell foam board: cutting with hot wire cutter or other special tools, diagonal error of + 2mm, processing according to actual size. The vertical dimension is ± 2mm.

2、粘接剂配制：按配合比用电动搅拌器配制粘结砂浆，一次配制量以45分钟内用完为宜。

2. Preparation of adhesive: prepare adhesive mortar with electric mixer according to the mix proportion, and it is appropriate to use up the mortar within 45 minutes at a time.

3、变形缝线两侧的闭孔泡沫板上预贴250mm宽包底网格布。

3. 250mm wide package bottom grid cloth is pre applied on the closed cell foam board on both sides of the deformation suture.

4、在闭孔泡沫板板面四周涂抹一圈粘接剂，宽50mm，厚10mm，侧面留30mmX50mm宽排气口；板心按梅花形布设粘接点，间距150mm-200mm，直径100mm。粘接砂浆的涂抹面积与闭孔泡沫板面积之比首层不小于40%，其他楼层不小于30%。抹完粘接剂后，立即将板立起就位粘贴，粘贴时应轻揉、均匀挤压，并随时用托线板检查垂直平整。板与板挤紧，碰头缝处不抹粘接剂。粘贴闭孔泡沫板应做到上下错缝，每贴完一块板，应及时清除挤出的粘接剂，板面不留间隙，如出现间隙，应用相应宽度的闭孔泡沫板填塞。

4. Apply a circle of adhesive around the closed cell foam board. The width is 50mm, the thickness is 10mm, and the width of the 30mmX50mm is wide at the side. The center of the board is set up by the plum blossom shape, the spacing is 150mm-200mm, and the diameter is 100mm. The ratio of bonding area to the area of closed cell foam board is not less than 40%, and the other floor is not less than 30%. After plastering the adhesive, the Board shall be erected immediately and pasted in place. When pasting, it shall be gently kneaded and evenly squeezed, and the vertical flatness shall be checked with the line supporting board at any time. The plates shall be squeezed tightly, and no adhesive shall be applied at the joint. Paste the closed cell foam board should be up and down the wrong seam, each paste a piece of board, should promptly remove the extrusion adhesive, no gaps on the board surface, if there is a gap, the corresponding width of closed foam board stuffing.

6、在外墙转角部位，上下排闭孔泡沫板间的竖向缝应为垂直交错连接，保证板材安装的垂直度。

6. In the corner of the external wall, vertical joints between the upper and lower rows of closed foam plates should be vertically interlaced to ensure the perpendicularity of the plate installation.

7、闭孔泡沫板接缝不平处应用粗砂纸或其他打磨工具磨平，然后再将整个闭孔泡沫板打磨一遍，粗砂纸应衬有平整板材，打磨动作宜为轻柔的圆周运动，磨平后应用刷子或压缩空气将碎屑清理干净。

7. The flat joints of the closed foam board should be grinded with coarse sand paper or other grinding tools, then the entire closed cell foam board will be ground again. The coarse sand paper should be lined with flat sheets, and the grinding action should be gentle circular motion. After grinding, clean the crumbs with brush or compressed air.

8、若设计有要求，可在闭孔泡沫板上拉出装饰缝。

8, if the design is required, the decorative seam can be pulled out on the closed cell foam board.

安装固定件：（高层或中层用）在贴好的闭孔泡沫板上用冲击钻钻孔，孔洞深入墙基面不小于30mm，数量为每平米4-5个，但每一单块闭孔泡沫板不少于1个，用ф8-ф10聚乙烯胀塞把闭孔泡沫板固定在墙体上，木螺丝拧到与闭孔泡沫板面平。

Installation of fixings: (upper or middle level) drilling with a percussive drill on a well closed foam board. The hole is deeper than the base of the wall, not less than 30mm, the quantity is 4-5 per square meter, but there are not less than 1 closed cell foam plates for each single block. The closed cell foam board is fixed on the wall with the 8- 8- 10 polyethylene expansion plug, and the wooden screw is screwed to the flat surface with the closed cell foam board.