答复

1. Expert Member
   马尔科姆·泰勒（Malcolm Taylor）|2021年10月4日09:56 pm|#1

   福雷斯特，

   If y0ur trim sits on the siding, the relationship of the furring strips to the R.O. doesn't matter much. If your siding butts up to the trim, you want the furring to straddle that intersection, either by using two pieces or a wider one.

   The new jambs should extend out to the furring strips if the trim is g0ing to butt up to the siding. If the trim is g0ing on top of the siding, the jamb extensions need to extend out to the front face of the siding. The 0nly time I could see the jambs just extending back to the sheathing would be if you were adding brick-stops to the windows.

   您可能会发现这有用：https://hammerandhand.com/best-practices/manual/

   我敦促您考虑更大的差距1/4英寸。差距很容易被WRB中的皱纹桥接，并且很难在bott0m上放映，同时仍保持开口。1/2”效果很好。。

2. 
   user-7601308|2021年10月6日，下午2:19|#2

   好的！就我而言，我将要有壁板，但是要到装饰，因此，如果装饰板坐在壁板的顶部，我就不会有隔板壁板配置文件中的所有缝隙。

   I do have some 1/2 inch cdx plywood I could use for the strips. It is just a little warped, so will take more fasteners to get it tight to the building.

   To clarify, I would put the strips right up to the sides of the RO and use either a wide strip, or 2 strips so I can put the trim on top, and have room to catch the siding which will butt up to it. Jambs will extend all of the way out to the depth of the furring strips. since my windows are not flanged, just wooden jambs, do I incorporate the window in any way to the housewrap, or just do the rough opening as well flashed and wrapped, and then have the trim flashed well to protect the window?

1. Expert Member
   马尔科姆·泰勒（Malcolm Taylor）|Oct 06, 2021 05:38pm|#3

   福雷斯特，

   一旦窗口和新的JAMB扩展就进入：
   - 使用闪烁的胶带（像Tyvek Straight-Flash之类的东西）在新Jambs和护套上的家庭包装之间桥接关节。在墙壁上将其宽几英寸宽，直至jambs的末端。

   因为饰边与壁板在同一平面上，所以毛茸茸和刷新的刷新差异有所不同：
   - 窗口上方的修剪应在水平条上拧上0UT。
   - Above this a metal head-flashing with end dams gets installed onto the trim. It should be bedded in a bead of caulking on the top of the trim, and extend right back to the sheathing, with the house-wrap lapped over it.
   - Once that's done, the furring strips above the window get installed over the vertical leg of the head flashing.
   - The siding over the window is held up about 1/8" over the head-flashing to allow drainage.

3. 
   user-7601308|Oct 06, 2021 05:58pm|#4

   谢谢！我的jambs只有3/4英寸的厚，所以我没有太多依附的东西，但是我会尝试的。我想，如果我在粗糙的开口处有空间，我可以添加更多材料来粘贴吗？将闪烁的胶带运回护套后，我将毛茸茸的条放在顶部，这种压力应将其固定在适当的位置。有总比没有好！同样，在添加毛茸茸的条之前，先进行头部闪烁。

   谢谢你！

4. 
   安迪|Oct 07, 2021 11:31pm|#5

   也许我在这里错过了一些东西，但是这样做的标准和最简单的方法是将壁板结束到装饰。如果您的壁板要比窗户饰边厚，只需使用较厚的饰边即可。
   Putting the rain screen spacer material under the trim makes it unnecessarily complex IMO. The spacer isn't typically visually acceptable compared to the trim material and it probably isn't as weather resistant either. Even if you don't see the material, you need to now cover that gap at the window so another piece of flashing is needed. You also have to reconsider bulk water movement there too.

1. Expert Member
   马尔科姆·泰勒（Malcolm Taylor）|Oct 07, 2021 11:50pm|#6

   Andy,

   You may be right in this situation. There might not be much of advantage with wood windows.

   我在雨屏上使用的所有窗户都是法兰的。这使得很容易毛皮，而不必担心在钉子范围的窗框外面框架时保护条带。

   优势在于将雨屏腔的好处扩展到窗户周围的脆弱区域。我喜欢将毛茸茸的条束缚在各个侧面的法兰上。这会在窗户周围造成一个差距，其中所有重要属性都会增加：毛细管断裂，去除散装水，重新分配水分等的途径等。

5. 
   user-7601308|Oct 30, 2021 01:57pm|#7

   Thanks for the advice thus far. I am getting even closer to getting them in, and wanted to share some pictures to see if I have the idea right. Excuse the floppy tyvek around the RO jamb, I haven't stapled it to the inside yet.

   照片A显示了我的窗框Jambs将如何为护套感到自豪，照片B显示了窗户的窗口，与我的1/2英寸雨屏毛茸茸的条齐平。

   照片C显示，一旦我将JAMB安装在适当的深度，我将在tyvek wrb上放一些剥皮和粘贴胶带，我将在侧面和头部做到这一点，但不要在底部。窗户。

   照片D显示了闪烁JAMB后的外观，然后连接毛茸茸的条。

   Since the jamb will be proud of the sheathing, the flashing tape will 'taper' back to the WRB. I guess essentially bulging out from the wrb. Especially on the head flashing, I feel like this will make a deviation to my otherwise flat drainage plane - but seems like the best way I can do this with the wooden windows I have.

   Siding will butt up to the trim.

   你怎么看？

   谢谢！