In today’s post, you are going to learn several things: what a terrible procrastinator I am, how awesome I am at haiku, and six products that will help you vanquish any evil gaps you have terrorizing your home.
Awesome haiku skills? Check.
Confession: I’ve tolerated that heat-sucking, cold-draft-producing gap at our front door for far too long. The whole two years we’ve lived in this house, in fact. Because I tend to procrastinate the projects that don’t involve pretty paint and vintage treasures and sparkly gold leaf and that do involve slightly less-glamorous practical, down-to-earth problem solving.
Thankfully for our gas bill, the theme for February’s post in partnership with Ace Hardware was all about seasonal maintenance and it was just the push I needed to tackle weather-proofing the front door and our drafty sliding glass door off the kitchen. Especially given the cold front we’ve had here in Dallas this week – I’m sure this doesn’t look like anything to you guys further north, but we cheerily refer to it as our yearly “ice-pocalypse” here in Texas.

Knowing that extra-cold temperatures were headed this way, I stopped by my local Ace to pick up some supplies. I wasn’t sure exactly what I needed to complete this project, but the manager was so helpful in suggesting various products and explaining how they worked. I came home with an assortment to try out, so here you go…
Six Products to Help Seal Gaps and Fight Drafts


- Kerf-Fit Replacement Door Set (Similar here)
- Large Gap D-Profile Rubber Tape (Ace Hardware, Similar here)
- Rope Caulk (Ace Hardware, Similar here)
- All Purpose Caulk
- 1/4” Closed Cell Sponge Tape
- Polypropylene V-Shaped Fin
For the front door, I originally came home with the large gap D-profile rubber weather-stripping, however the helpful guy I spoke to at Ace had warned me that it might not solve my problem…
See how the light shining through the gap gets wider at the bottom of the door? He explained that sometimes that’s caused by the door not hanging square within the door frame. If that’s the case, the weather-stripping really doesn’t help much and you need to shim the door to hang properly first. In my case, the door actually IS hanging perfectly within the frame, so I assumed the problem was that the old weather-stripping had just worn down more at the bottom.

So I installed the D-gap rubber tape (it’s peel and stick – it couldn’t be easier) only to discover that, as the manager had suggested, it really didn’t solve my gap problems at all. I was stumped because it really didn’t seem as though the door was hanging diagonally in any way, so I called up my dad for suggestions. He had me stand outside the door and inspect the door jamb and sure enough – there was my problem.
My front door is warped.
The top and bottom of the door curve inwards slightly from the door frame, meaning they don’t make contact with the door jamb when the door is closed. Meaning it needs to be replaced, but that wasn’t exactly in the budget at the moment! We figured that surely we could find something that would work for the time being until I can afford to replace the door.
Back I went to Ace and spent some time just standing in the aisle with the weather-stripping brainstorming. I came home with the kerf-fit door set because that’s the kind of weatherproofing the door had before – it had just started to break down over time.
Kerf Door Seal
Kerf door seal is v-shaped foam covered by a weatherproof coating like vinyl. When the door closes, it compresses the v-shape and makes a tight seal.
You install it into a kerf, or slot, cut in your door frame. It has plastic teeth that you push into the slot to hold it in place. It was pretty straightforward to install, but my fingers definitely got a little sore from pushing/pulling the teeth into the gap!


Once I installed the door set, I stood back and noticed that the gap was considerably diminished! It was only noticeable at the bottom of the door, the most warped section.

This is where I had to get a little creative. This solution isn’t necessarily ideal or “correct”, but it’s what I landed upon to tide us over until we can replace the front door…
Large Gap D-Profile Rubber Tape
I cut a strip of the D-profile rubber tape to fit the part of the door that was the most warped – approximately the bottom 24”. I stuck it onto the door frame tucked slightly behind the kerf-fit door seal, like this:

This helped further bridge the gap, leaving only a small stubborn space at the bottom. Enter the rope caulk…
Rope Caulk
I’m hailing rope caulk as the most fun home improvement product out there. It’s like a really firm clay that you get to push into place and mold to fit whatever gaps you have. It’s not permanent, so you can peel it off again later. Again, this isn’t a long-term solution for our front door, but it was the last piece I needed to seal off that stubborn gap at the base. It’s not pretty, but that’ll do pig, that’ll do.

The end result of all my labors? A door now free from evil gaps and my boosted sense of self-esteem for overcoming the challenge:


On to the sliding glass door. It opens off our kitchen and guess what – it also needs to be replaced!
It doesn’t sit particularly square within its frame and it’s just kind of a huge pain and very drafty. I can’t wait to hopefully replace it with a beautiful French door set! But for now, I wanted to see if I could help cut down on some of the drafty-ness.

All Purpose Caulk
I like these squeeze tubes of caulk because my little hands find caulk guns hard to wrangle.

One of the biggest draft issues with the patio door is that it doesn’t have any sort of trim where the door meets the drywall. That fact was covered up by the brown paper that was on the walls previously, but there have just been gaps around the door ever since I stripped the paper off, oh, last summer. (I told you I was a procrastinator!)

It took just a few minutes to caulk around the door frame and I was totally kicking myself for not doing it sooner! (Please excuse the ugly bare drywall. The kitchen makeover will progress soon!)

Next, I decided to try adding a little sponge tape at the end where the door slides in to help insulate it. Since the door doesn’t sit very well in its frame, I thought this might help fill the gap.
Closed-Cell Sponge Tape
I placed two strips of the 1/4” closed cell sponge tape inside the door frame so the door compresses them when it closes.

V-Shaped Polypropylene Fin
Finally, because that door is just the bane of my existence, I decided to try out one more product to help keep out all the cold air I could! The v-shaped fin is really kind of fun – it’s so simple, but ingenious. You cut the strip to the length you need and then fold it in half along the middle groove to make a v-shape. It’s peel and stick and so easy to install.

The point of the v faces out so the fin can compress when the door closes and keep any air from sneaking around the gap!

After these measures, I can move my hand along the door and not feel any cold air whistling through now! Success!

I couldn’t be more excited to be a member of the Ace Bloggers panel this year and to partner with Ace on this post! Ace Hardware provided me with the materials for this project and I was also compensated for my time and this post. All opinions and positions expressed here are my own and do not necessarily reflect those of Ace Hardware.
I have that same problem with my front door — thank you for explaining how to fix it! If I win this gift card, that's a project I'll tackle!
Yay! I'm so glad it was helpful! Good luck Kristen! 🙂
Yes! Weather proofing projects are on the dreaded list of things that aren't fun but I really need to make time to do right now. So that's what I'd do if I won the gift card! (And probably sneak in a paint brush since I loose those like mad)
Perfect! Plus breaking in a brand new paint brush is so much fun 🙂
This is a project I also desperately need to do. And I love my neighborhood Ace store!
They are always so helpful!
Hubs actually is the Window and Door Guy at a large Big Box store that is ===welll I won't say. But–there are a number of more permanent "fixes" for different types of doors (with out the expense of replaceing–and I should know–I HAVE two that need replacing!) The threshold underneath the door is a major source of cold air leaks and can be adjusted (you will see metal circles on the top side if this is the kind you have) and those can be raised or lowered with a screw driver; also these CAN be replaced and cost about $15 and a tube of caulk. 30 minutes and you are DONE. And there is a slide OVER the bottom of the door "U" shaped vinyl or metal item that can block cold and drafts. That is also about a $15 item and even less time. And for non-working doors you can as we did use SPRAY ON FOAM INSULATION for the cracks and crevices and where they refuse to close properly–until we rip the slider out that is what we did since we don;t use it. And of course–insulate OVER those big panes of glass! Shrink to fit plastic kits work better than you would think and of course window quilts or heavy drapes—all will help.
Now if someone could only figure out how to stop our dog from EATING and SCRATCHING that foamy vinyl covered weather stripping—-he also ate our lattice work nails n all and my bedroom door and the bathroom molding and–yeah. Keeps the Mr. in business. Maybe ACE would like a share of this business!!!!
All great tips! Hehe, now I'm thinking there needs to be a line of "dog-proof weather-proofing" products 🙂
I Would Use The Gift Card To Replace/ Or Fix My Screen Door, I'd Also Buy Some Paint To Freshen Up My Family Room.
Good luck Heather!
BIG bathroom reno looming this spring. I need ALL the things, lol. Bathroom lighting, tiling supplies, hardware. One of everything, please. Lol.
I'm hoping to take on a bathroom reno this year too! Good luck Tanya!
and now i want rope caulk! sounds so fun!
It is! I have some leftover and I'm really tempted to just sit and play with it 🙂
I'd like to put a weather strip on the bottom of two of our doors. Also before summer we need a screen on one window that has never had one.
Great projects Kristen! Good luck!
We do need to weatherproof our back door leading out to the deck. It gets very drafty. I would also like to put shelving in our garage.
Awesome! Good luck Kelly!
My house needs everything – especially weatherproofing. It's freezing in my living room!
I hear you! The draft from the door used to blow right down my back when I was sitting on the couch – thankfully that's gone now!
We are FINALLY finishing our bathroom this spring, I would put it towards that. It would really help out. Thanks for this chance! 🙂
Good luck Brenda!
I would definitely get stuff for my door. I have a blanket in front of it right now.
We've done that too Linda! It does help. But you can definitely get the right things to help with that at Ace!
I would use it to fix up my windows.
Good luck Mical!
I would buy paint for our porch.
Awesome! Spring is coming! Good luck 🙂
I would use the card to buy new screening materials to replace our screens and mulch for my gardens!
skkorman AT bellsouth DOT net
Great plan! Good luck!
i would give the card to my husband so he can use it towards tools for work. Thank you for the chance 🙂
That's so sweet Lisa! Good luck to you 🙂
I would save it and buy things for spring for my garden and backyard like soil, flowers and seeds.
Great ideas Linda! I wish I had a green thumb! 🙂
I would like to buy paint for my bathroom and weather-stripping the doors.
Awesome! Good luck!
I really need to redo my master bathroom – it's stuck in the 90s!
Same here! That's on the docket this year for me too!
I would buy gardening supplies.
Good luck Lauren!
We need to paint the living room and picket fence,
tweety800265(at)yahoo(dot)com
Awesome Janice! Good luck!
no weather proofing but i really wanted to get started on the bathroom project removing the old 1970s wall paper and trying to find a paint that would take the eye away from the goldish greenish tub and tile!
Oh wow – sounds like you have your work cut out for you! You can do it!
I'd use it on paint for my living room
Fun! Good luck Rondah!
I have lots of evil gaps and need to do something like this!
Vanquish them! And then write a celebratory haiku!
I would use it to by paint for the exterior of our home.
Good luck Elle!
I would buy paint for the living room.
Fun! Good luck!
What a great upgrade. Even though it doesn't look like a ton, I have had the same issue with our front door and know just how drafty that is. Yay for fixing it 🙂
I'm so glad it's finally gone! Silly me for waiting for so long!
I'd buy screen for the porch
Good luck Amy!
I need some paint for the outside of the house, and to repaint my headboard, plus weatherize the back door!
Awesome to-do list! Good luck Ashley!
I need to buy a pneumatic (hopefully that's spelled right. lol) to attempt (huh) some crown molding in the bedroom…and paint, always paint.
ALWAYS paint! Sounds like you have some great plans Erin! Good luck!
I've lived in many houses in southern California, for most of my life, and 9 times out of 10 the houses have had drafts. This was NEVER a problem. I now live in the burbs of D.C. and man is it cold! Bbbuuurrrr! I am glad to have read this post. Thank you for the arsenal!
I'm so glad it was helpful! I let the drafts here go for so long because they really only became a bother in the winter… but I'm hopeful that my weather-proofing will help out with our AC bills in the summer as well!
My master bedroom is screaming for a makeover, I would use the gift card to buy paint and supplies for some DIY decor.
Thanks for the chance to win!
Leidy R rafflecopter form
That sounds just awesome! Good luck with your bedroom makeover!
Great tips Brynne! We totally need to draft proof our back door, it's so bad our entryway is about 15-20 degree difference. We don't plan on tackling it until we have the budget for a larger reno which includes far more than just a door (think raising subfloors, etc). Some days I wish I had a magic wand…
We had a huge temperature difference between our front door area and the upstairs – the weatherstripping seems to have helped even out the temperature between the downstairs and upstairs now!
I would use the gift card to seal off drafts from the windows and doors around the house.
It's such a helpful project! Good luck!
I'm also Brynne 🙂
We need a lot of painting supplies and now I'm inspired to seal our doors!
Yay! Another Brynne! Good luck 🙂
We sealed up all our doors last fall, but these tips would have been so useful then!
I'd probably spend money on paint to give all the bedrooms new looks!!
So smart to do it in the fall – I wish I hadn't waited so long! Good luck Jenni!
I have a few holes that need to be drywalled and some roof repair from all the winter snow and ice.
Good luck with those projects Dawn!
Just wanted to comment on how nice to get the unexpected on a DIY post, you really had me counting syllables, well-played!
I am having this issue on not only my pesky, old, warped, uneven door but my rental property as well and have been struggling with numerous products until I saw this. Thank you so much for tackling this in a way that makes it possible for even me to understand how to fix this !!