EPS外墻保溫施工工藝.doc

EPS外墻保溫施工工藝

1.1原材料要求：
1. 1. 1進入工地的原材料必須有出廠合格證或化驗單。
1．1．2聚苯乙烯板采用容重18-20kg/m3自熄型板材。擺放平整，防止雨淋及陽光曝曬。
1. 1. 3水泥為425#普通硅酸鹽水泥，水泥必須有出廠日期，凡有結塊現象或出廠日期超過3個月的
必須根據化驗結果確定如何使用。
1. 1. 4采用細度模數2.0-2.8,篩大于2.5 mm顆粒的砂子，其含泥量小于1%。
1．1. 5玻璃絲布必須放在干燥處，地面必須平整，擺放宜立放、平整，避免相互交錯擺放。
2. 1基層處理
2. 1. 1做EPS外墻保溫系統的墻面應進行墻體抹灰,找平基層,墻面平整度用2m靠尺檢測，其平整度≤3mm,陰、陽角方正。局部不平整超限度部位用1：2水泥砂漿找平。
2. 1. 2基層表面應光滑、堅固、干燥、無污染或其它有害的材料。
2．1. 3墻外的消防梯、水落管、防盜窗預埋件或其它預埋件、進口管線或其它預留洞口，應按設計圖紙或施工驗收規范要求提前施工。
3. 1施工要求：
2. 1. 1 施工溫度不應低于5℃，而且施工完成后，24小時內氣溫高于5℃。夏季高溫時，不宜在強
光下施工。
3. 1. 2 5級風以上或雨天禁止作業。
3．1. 3抹找平層前，抹灰部位根據情況提前半個小時澆水。
3. 1. 4找平層用1：3水泥砂漿。
3. 1. 5窗口，窗膀水平角及垂直角要掛線施工。
4. 1科龍EPS外墻保溫系統的施工
4. 1. 1施工程序
基面檢查或處理→工具準備→陰陽角、門窗膀掛線→基層墻體濕潤→配制聚合物砂漿，挑選EPS板→粘貼EPS板→ EPS板塞縫，打磨、找平墻面→配制聚合物砂漿→EPS板面抹聚合物砂漿，門窗洞口處理，粘貼玻纖網，面層抹聚合物砂漿
EPS wall insulation construction technology

1.1 raw material requirements:
1.1. 1 Enter the site of the raw materials must have a factory certificate or the laboratory.
1.1.2 self-extinguishing polystyrene plate with bulk density 18-20kg/m3 type plate. Placed flat against rain and sun.
1. 1.3 cement 425 # ordinary portland cement, cement must have a manufacture date, agglomeration or factory where more than 3 months of the date of
Must be based on test results to determine how to use.
1.1. 4 is the fineness modulus of 2.0-2.8, sieve sand particles larger than 2.5 mm, the mud content is less than 1%.
1.1. 5 glass fiber cloth must be placed in a dry place, the ground must be formed, placed should stand up, flat, to avoid placing cross each other.
2.1 Primary treatment
2.1. 1 did EPS external wall insulation system should be wall plaster, leveling the grass with a 2m wall roughness inspection by foot, its flatness ≤ 3mm, yin, yang angle Founder. Least part of the local non-smooth ultra-leveling with a 1:2 cement mortar.
2. 1.2 Primary surface should be smooth, firm, dry, no pollution or other harmful material.
2.1. 3 wall of fire ladders, fall-control, anti-theft window embedded parts or other embedded parts, import lines, or other reservation portal, shall be design drawings or check requirement before construction.
3.1 Construction requirements:
2. 1.1 Construction of the temperature not lower than 5 ℃, and the construction is completed, within 24 hours the temperature was higher than 5 ℃. When the summer heat, not in a strong
Light under construction.
3.1. 25 wind level above or rain prohibits operation.
3.1. 3 wipes before leveling layer, rendering parts of water for half an hour in advance according to the situation.
3. 1.4 leveling layer of cement mortar with a 1:3.
3. 1.5 window, windows bladder horizontal angle and vertical angle to hang up the construction.
4.1 Kelon EPS wall insulation system
4. 1.1 Construction process
Base surface preparation inspection or processing → tool → Yin Kok, windows and doors → primary bladder wall hung wet → polymer mortar preparation, the selection board EPS EPS board → Paste → EPS board an arch, grinding, leveling the wall → preparation of polymer mortar → EPS board wipe mortar, window and door openings processing, paste glass cloth, wipe surface polymer mortar
 

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