DIY Life

You've done it again. After writing your long letter to Aunt Martha -- on your homemade fabric flower cards, perhaps -- you've sealed the envelope, only to realize that you've forgotten to include little Harry's latest school photo.

You could either rip open the envelope, pop in the picture, and tape it closed, or you could try a sneaky way to open the envelope -- an undetectable way.

There's always steaming open the envelope, TV detective Veronica Mars' method of choice. This is wet and messy, though, so you may want to try putting the envelope in the freezer instead. Just a few hours in the zero -- or subzero -- environment, and the envelope should open on its own. You can reseal it after you put in Junior's picture.

I hope you aren't getting any illegal ideas, now that you're an expert at this....

I rebuilt my back deck about three years ago, doubling it in size, pouring new footings, enlarging and reinforcing the support structure, adding a steel roof, and making provisions for a future screening job. At the conclusion of the work, I coated the wooden parts with what I thought was a high-quality finish in order to repel water and maintain the color.

Instead of lasting for the better part of the five year warranty, it made it about a year and, although it never evidenced failure by peeling, checking, or overt color loss, it just kind of went down hill. The consequence is that it's been sitting there for the past two years, baking in the north Georgia sun, while I was otherwise occupied.

Take a look at the gallery to see what I did to rehab the deck and, after the jump, press ahead for the details. Thanks to my DIY LIfe colleague, Kelly Smith, for other information on refinishing a deck.

A while back, in another feature on concrete, pavers, and stone, I touched on staining and sealing concrete. I recently had another great opportunity to stain and seal a 1300 square foot floor and, because of the advances in technology, it was a lot easier than last time. (If you need to repair the concrete first, take a look at Diane Rixon's great article here.)

Take a peek at the gallery; it will give you a sense of just how easy the process is, and we'll continue.

Air infiltration into your house is the number one enemy of your home heating and cooling efficiency. Wall switches and electrical outlets which are located on the exterior walls of your home can serve as ports of entry for outside air. Insulating these potential thermal leaks is simple and cheap to do.

You can get inexpensive foam outlet seals at any home or hardware store. They are simple die cut foam shields which go between your outlet plate and the wire box in the wall. These foam insulators can potentially shut off air leakage entering your home from behind switches and outlets.

The process is simple and goes like this:

DIY Maven on Curbly has a bunch of great ideas for alternative ways to use nail polish.

Given that the use of nail polish is "to be painted on things" -- it's a low-toxicity enamel paint -- I don't know if these count as "new" uses per se. My mother has been doing a few of them for years, particularly the "polish on the keys" trick, and she's far from alone. But they're all ideas that are useful, and maybe they're new to you!

Read more about them, as well as a few new nail polish tips from us, after the break.