Batu Kerawang
![](https://steemitimages.com/640x0/http://media.rooang.com/wp-content/uploads/2014/08/39617_426201427179_1738929_n.jpg)
Batu kerawang atau roster merupakan salah satu hiasan rumah atau bangunan yang berguna sebagai ventilasi udara, berbagai aneka jenis bentuk dan model yang dipasarkan untuk memperindah lubang angin pada dinding rumah. jenis batu kerawang pada umumnya terbuat dari campuran beton dan bahan utama dari kayu.
![](https://steemitimages.com/640x0/http://3.bp.blogspot.com/-Tf62ANB8mH0/UgxVLQMTXxI/AAAAAAAABRU/i4K_EGkPMqk/s1600/1842071620X310.jpg)
Fungsi Batu kerawang yaitu untuk sirkulasi udara atau tempat pertukaran udara dari dalam ruangan ke luar ruangan atau sebaliknya. Selain sebgagai pertukaran udara keluar masuk batu kerawang juga dapat diaplikasikan sebagai pemanis pada sebuah bangunan agar indah dan menarik pada saat dipandang.
![](https://steemitimages.com/640x0/http://infobisnisproperti.com/wp-content/uploads/2015/06/Lubang-Angin-Untuk-Masjid.jpg)
Active link reference:
srikayo.blogspot.co.id
bangunandasar.blogspot.co.id
@rahmadi
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Hallo, apa kabar @rahmadi? Congratulations! Artikel anda masuk peringkat 9 kategori Tulisan Dengan Bayaran Terbanyak, di 10 Besar Tulisan Hari Ini di https://steemit.com/peringkat/@puncakbukit/10-besar-tulisan-hari-ini-jumat-25-mei-2018 ..