How to Weatherproof Your Front Door
Time Required: Over 1 day
If your door has fallen out of alignment, take time to make certain your door fits straight before you begin weatherproofing. If you plan to attach a new door bottom with a drip edge, you may have to plane the bottom of the door slightly. You'll want to make certain the strike plate and latches are in alignment.
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- Tack the strips in place and open them slightly to create a tight seal. If using V-Seal weather strip, cut them with scissors and fold them lengthwise along the seam. Remove the adhesive backing and stick the weather stripping in place.
- You can create a double seal by putting tube baskets with metal backing on the outside of the door. Cut them to length with tin snips, and screw or tack them in place so that they are snug against the door.
Sweeps help keep air from leaking under the door, and you can attach one without trimming the door. Sweeps also are available on rollers to compensate for an uneven floor.
Place an integral sweep drip edge on the outside. This may require you to adjust your threshold height or plane the bottom of the door slightly.
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