樓梯(ti)包角(jiao),主要用(yong)(yong)于保護樓梯(ti)表(biao)(biao)(biao)面防(fang)(fang)(fang)(fang)止損壞(huai),防(fang)(fang)(fang)(fang)止樓梯(ti)滑(hua)(hua)跌傷人,并(bing)可裝飾樓梯(ti),起到美觀作(zuo)用(yong)(yong),現(xian)有(you)的(de)(de)樓梯(ti)包角(jiao),大都(dou)由PVC、鋁合金等(deng)材(cai)質做(zuo)成(cheng)倒L形的(de)(de)基體,或直接(jie)在基體的(de)(de)上表(biao)(biao)(biao)面層設(she)置(zhi)防(fang)(fang)(fang)(fang)滑(hua)(hua)紋(wen)(wen),或者是在上表(biao)(biao)(biao)面層用(yong)(yong)螺紋(wen)(wen)等(deng)連接(jie)件或設(she)置(zhi)凹槽固(gu)定PVC防(fang)(fang)(fang)(fang)滑(hua)(hua)條(tiao)。直接(jie)在基體的(de)(de)表(biao)(biao)(biao)層設(she)置(zhi)防(fang)(fang)(fang)(fang)滑(hua)(hua)紋(wen)(wen)由于防(fang)(fang)(fang)(fang)滑(hua)(hua)紋(wen)(wen)容(rong)(rong)易發(fa)生(sheng)磨損,從而(er)導致整個(ge)樓梯(ti)包角(jiao)無法使用(yong)(yong),造成(cheng)極大的(de)(de)浪費;通(tong)過嵌入或用(yong)(yong)連接(jie)件鎖緊的(de)(de)方(fang)式(shi)加設(she)PVC防(fang)(fang)(fang)(fang)滑(hua)(hua)條(tiao),能延長樓梯(ti)包角(jiao)的(de)(de)使用(yong)(yong)壽命(ming),但(dan)是采用(yong)(yong)連接(jie)件鎖緊因經常踩踏(ta)容(rong)(rong)易發(fa)生(sheng)松動(dong),同時(shi)PVC使用(yong)(yong)久了也會發(fa)生(sheng)變形、老化等(deng)。