彩砂環氧樹脂地坪是以彩色石英砂和環氧樹脂組成的無縫一體化的新型復合裝飾地坪，通過一種或多種不同顏色的彩色石英砂自由搭配，形成豐富多彩的裝飾色彩及圖案，具有裝飾質感優雅，耐磨損、抗重壓、耐化學腐蝕、防滑、防火、防水等優點，它不僅適用于工業地坪，也適用于商業及民用建筑地面，近年來在歐美等發達國家十分流行，被譽為“彩砂無縫硬地毯”（Colour Sand Seamless Hard Carpet）。
    自流(liu)平(ping)環氧(yang)(yang)樹(shu)(shu)脂(zhi)(zhi)地(di)(di)(di)(di)(di)坪(ping)是由(you)帶顏色的(de)(de)(de)環氧(yang)(yang)樹(shu)(shu)脂(zhi)(zhi)涂(tu)(tu)料(liao)施(shi)布(bu)(bu)于(yu)地(di)(di)(di)(di)(di)面(mian)而形成(cheng)的(de)(de)(de)平(ping)整光滑的(de)(de)(de)一(yi)(yi)種(zhong)功能性(xing)裝飾無(wu)縫地(di)(di)(di)(di)(di)坪(ping)。嚴格地(di)(di)(di)(di)(di)講，自流(liu)平(ping)環氧(yang)(yang)樹(shu)(shu)脂(zhi)(zhi)地(di)(di)(di)(di)(di)坪(ping)在(zai)(zai)(zai)施(shi)工(gong)(gong)工(gong)(gong)藝(yi)上(shang)是由(you)環氧(yang)(yang)樹(shu)(shu)脂(zhi)(zhi)料(liao)漿(jiang)施(shi)布(bu)(bu)后能產生一(yi)(yi)定的(de)(de)(de)“自流(liu)平(ping)”效果，實(shi)(shi)際上(shang)是“料(liao)漿(jiang)澆筑(zhu)一(yi)(yi)體(ti)成(cheng)型法(fa)”，這種(zhong)地(di)(di)(di)(di)(di)坪(ping)表面(mian)平(ping)整光滑，潔凈防塵，具優良的(de)(de)(de)耐(nai)沖擊性(xing)、耐(nai)磨性(xing)和(he)耐(nai)用(yong)性(xing)。（國內有(you)人把“涂(tu)(tu)刷(shua)法(fa)”（即薄涂(tu)(tu)層）、“批刮法(fa)”（即刮厚(hou)膩(ni)子＋薄涂(tu)(tu)層）、“砂(sha)漿(jiang)法(fa)”（即石英(ying)粉料(liao)漿(jiang)施(shi)布(bu)(bu)＋薄涂(tu)(tu)層）等環氧(yang)(yang)樹(shu)(shu)脂(zhi)(zhi)地(di)(di)(di)(di)(di)坪(ping)也歸為自流(liu)平(ping)環氧(yang)(yang)樹(shu)(shu)脂(zhi)(zhi)地(di)(di)(di)(di)(di)坪(ping)，實(shi)(shi)際上(shang)是有(you)誤區的(de)(de)(de)）。嚴格地(di)(di)(di)(di)(di)講，真正(zheng)的(de)(de)(de)高(gao)質量的(de)(de)(de)自流(liu)平(ping)環氧(yang)(yang)樹(shu)(shu)脂(zhi)(zhi)地(di)(di)(di)(di)(di)坪(ping)厚(hou)度一(yi)(yi)般要2mm以(yi)上(shang)，而且是無(wu)溶劑的(de)(de)(de)。    彩砂(sha)環氧(yang)(yang)樹(shu)(shu)脂(zhi)(zhi)地(di)(di)(di)(di)(di)坪(ping)和(he)自流(liu)平(ping)環氧(yang)(yang)樹(shu)(shu)脂(zhi)(zhi)地(di)(di)(di)(di)(di)坪(ping)一(yi)(yi)樣，都是屬于(yu)以(yi)環氧(yang)(yang)樹(shu)(shu)脂(zhi)(zhi)為粘合劑的(de)(de)(de)樹(shu)(shu)脂(zhi)(zhi)地(di)(di)(di)(di)(di)坪(ping)種(zhong)類。不過(guo)，這二種(zhong)地(di)(di)(di)(di)(di)坪(ping)在(zai)(zai)(zai)施(shi)工(gong)(gong)工(gong)(gong)藝(yi)上(shang)有(you)本質的(de)(de)(de)不同：前(qian)者為濕(shi)固(gu)態施(shi)工(gong)(gong)，需要鋪砂(sha)器和(he)抹平(ping)機進行(xing)壓實(shi)(shi)整平(ping)，后者為液(ye)態施(shi)工(gong)(gong)，只(zhi)需用(yong)耙(pa)子或鏝刀(dao)刮平(ping)即可，前(qian)者較(jiao)(jiao)后者施(shi)工(gong)(gong)工(gong)(gong)藝(yi)較(jiao)(jiao)復雜(za)。此外(wai)，在(zai)(zai)(zai)裝飾功能和(he)使用(yong)壽命(ming)上(shang)，彩砂(sha)環氧(yang)(yang)地(di)(di)(di)(di)(di)坪(ping)要優于(yu)自流(liu)平(ping)環氧(yang)(yang)地(di)(di)(di)(di)(di)坪(ping)。