屋頂整修 - 居家修繕
By Jacob
at 2018-04-24T09:01
at 2018-04-24T09:01
Table of Contents
1.問題類型:修繕
2.問題描述:
家中老房子屋頂要整修,(黑色瓦楞那種)
坪數大概20!有上網查詢資料,看到有三種材質,1.彩鋼夾芯板)2.合成樹脂瓦)3.琉璃鋼瓦
想請教上面三種哪一個PC 值較高!?
有無方法分辨三種材質?
3.照片連結:
https://i.imgur.com/mVMnB9J.jpg
https://i.imgur.com/kDtHVnd.jpg
--
2.問題描述:
家中老房子屋頂要整修,(黑色瓦楞那種)
坪數大概20!有上網查詢資料,看到有三種材質,1.彩鋼夾芯板)2.合成樹脂瓦)3.琉璃鋼瓦
想請教上面三種哪一個PC 值較高!?
有無方法分辨三種材質?
3.照片連結:
https://i.imgur.com/mVMnB9J.jpg
https://i.imgur.com/kDtHVnd.jpg
--
Tags:
居家修繕
All Comments
By Tracy
at 2018-04-26T15:26
at 2018-04-26T15:26
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