1.How to prepare a metal frame surface for painting?
1.如何处理金属框架表面以便喷漆？
2.Can you cut a truss sitting on a 2x4 wall?
2.是否可以切割 2x4 英寸墙上的桁架？
3.What’s the minimum clearance for untreated wood siding above ground?
3.未经处理的木质壁板距离地面的最小间隙是多少？
4.Who to contact for soil testing before a septic tank?
4.化粪池建造前应联系谁进行土壤检测？
5.How to choose the best vapor barrier for wood flooring?
5.如何选择最佳的木地板防潮层？
6.How is wood shake fastened?
6.木瓦是如何固定的？
7.How to prevent built-up wood posts from buckling?
7.如何防止组合木柱弯曲？
8.What do paint-grade wood cabinets require?
8.油漆级木柜需要什么？
9.What header suits a 4’ opening?
9.适合 4 英尺开口的过梁（Header）是 什么？
10.What is an HDU5 used for in homes?
10.住宅中 HDU5 的用途是什么？
