We are all familiar with GRC components. In recent years, GRC component is also a popular environmental protection material, which is mainly used for the external wall decoration of buildings. They are very popular in the market. But many people don't understand the daily maintenance of GRC components. Let's have a deeper understanding of GRC decoration, hoping to help you!

1. GRC原材料的日常維護

1. Daily maintenance of GRC raw materials

(1)盡量減少灰塵和污物，如果表面有灰塵或污跡，可以用吸塵器進行清潔，并保證吸塵器是軟毛刷，因為硬的話會劃傷石板。

(1) Try to reduce dust and dirt. If there is dust or dirt on the surface, clean it with a vacuum cleaner. Make sure that the vacuum cleaner is a soft brush, because if it is hard, it will scratch the slate.

(2)不要接觸油漬:因為油漬或油漬會引起砂巖背景墻的污漬，如果接觸應盡量進行去除。\

(2) Do not touch the oil stain: because the oil stain or oil stain will cause the stain on the sandstone background wall, if contacted, try to remove it. "

(3)安裝后應盡快進行密封,密封口可以用作防護層厚度,可以很好的避免灰塵和泥土石板和水揮發,否則,當它與空氣中的化學物質反映會立即導致毀滅。

(3) After installation, it should be sealed as soon as possible. The sealing port can be used as the thickness of the protective layer, which can well avoid the volatilization of dust, mud, stone and water. Otherwise, when it is reflected with the chemical substances in the air, it will immediately lead to destruction.

(4)防止瓷磚的應用清潔劑進行清潔,因為它將使地磚褪色,GRC組件制造商認為應使用干凈的薄布和溫水,并經常進行擦洗可以避免有害化合物的積累,并破壞表層。

(4) To prevent tiles from being cleaned with a cleaner because it will discolor the tiles, GRC component manufacturers believe that a clean, thin cloth and warm water should be used, and frequent scrubbing can avoid the accumulation of harmful compounds and damage the surface.

2. GRC原材料工程施工拼接問題的途徑

2. The way to solve the problem of GRC raw material engineering construction splicing

GRC原材料施工可采用“開縫”和“暗縫”的方案。坦率地說，“亮縫”是指GRC原材料在裝配時的實際裝飾設計效果，按照施工圖設計規范，按照一定的建筑分類，在接縫處預埋12mm ~22mm的當然縫。而“暗縫”的需要GRC原材料接縫的修復和，才能使線框達到整體光滑統一的裝飾設計效果。

GRC raw material construction can adopt the solutions of "open joint" and "concealed joint". Frankly, "bright joint" refers to the actual decoration design effect of GRC raw materials during assembly. According to the construction drawing design specification and certain building classification, 12mm ~ 22mm natural joints are embedded at the joints. The solution of "hidden seam" requires the repair and solution of GRC raw material seam, so as to achieve the overall smooth and unified decorative design effect of the wireframe.

項目建設方式:城市GRC材料組裝后，界面做清洗液，配以硫鋁酸鹽水泥、工程與建筑膠水、丙烯酸保濕乳液、防堿底漆化纖按1:0。2 - 0。05:0。02(重量比)混合比例成濃稠的混合料漿，對界面進行修補，修補密實度達到GRC表面3毫米。96小時后，將灰塵從界面上，然后加入環氧密封膠刮掉。

Project construction: after the city GRC material is assembled, the interface is made with cleaning liquid, with sulphoaluminate cement, engineering and building glue, acrylic moisture emulsion, alkali resistant primer and chemical fiber 1:0. 2 - 0。 05:0。 02 (weight ratio) mix the mixture slurry with thick proportion, repair the interface, and repair the density to reach 3 mm of GRC surface. After 96 hours, remove the dust from the interface, and then add the epoxy sealant to scrape it off.