Adding a Drip Cap to Existing Windows

TwoPlusCute
by TwoPlusCute
2 Materials
$9
Easy
What would you do if, on a rainy day, you looked at your - brand new - window and saw this?
(In case you can't see it clearly, it's water dripping inside the house!)
You would fix it of course! And you would freak out slightly if you are like me.


Water? Inside?! With new windows?


Well, it happens. You see windows need a "drip cap" to keep the rain water away from the window.


And we had that BUT, we had placed it on the wrong spot: between the window casing and the trim. Bad, bad.


Here is how to fix that:
1. First remove the siding.


It won't look great:
2. Cut a drip cap to size, adding at least an inch of extra length on each side.


Your goal is to overlap the window edges sufficiently. Slightly bend the extra inches.
3. Grab a good exterior grade silicone caulk and apply a hefty bead over the trim (as seen in the following photo:
4. Push your drip cap firmly on that bead (as seen in the following photo), making sure any flashing is between the cap and the wall:
5. Secure the cap in place (with nails).


6. Replace the missing siding.


Jump over TwoPlusCute to read on more details during the procedure, including what to do BEFORE you even start, how to finish caulking and...


how we managed to color coordinate our outfits so well, it's hard to tell whether it was me, or hubby, up the ladder. :D
Suggested materials:
  • Aluminum drip edging
  • Silicone caulk
TwoPlusCute
Want more details about this and other DIY projects? Check out my blog post!
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