After a long scorching summer, the autumn is on its way. Subsequently, it’s that time of the year we need to focus on the insulation and heating issues of your loved home. Without the proper insulation and airtight functions in between the separation between floor and wall, the cold air will keep coming in the winter and make us shiver.
But how to seal the gap between the wall and floor? What are the techniques you can apply to the sealant?
First off, let me tell you that sealing the gap between the wall and floor is a pretty straightforward task. You won’t require more than five minutes to seal the holes in one room.
So, let’s get to see the process. What do you say?
5 Easy Tips on How to Seal the Gap Between Wall and Floor
Due to the space between the drywall and floor, your home interior will receive outside air, which is often cold during the winter, even if you close the door and window. Also, rainwater may drip through the gap, and in the worst scenario, bugs and other harmful pests will sneak though it for an infestation.
If you really want to quickly get rid of all these succumbing issues, you need to know how to fill gaps between the wall and floor in a relatively easy way.
Here, we do the same.
Things you will need:
- Pry bar
- Vacuum with attachments
- Caulking gun
- Scissors or utility knife
You should have all these items ready at home. However, in case you lack any necessary tools, you can get quickly in the nearest hardware shops since all these are quite familiar to everyone.
Step 1: Removing the Baseboard
In the modern-day home, the junction between a floor and a wall is often connected well with a baseboard. You will have to remove the baseboard first if this is the case. You can use the utility knife or the pry bar to remove the baseboard.
For this purpose, slide in the flat end of your pry bar in between the wall and the baseboard. You need to apply gentle pressure as you pry outward. Also, slowly move the pry bar towards the right and left so that the baseboard comes off.
Remember that you should not damage the wall paint or floor construction in the process. Otherwise, you may need to repair it with some costly investment.
Step 2: Cleaning the Gap
Before you move on filling the gap between drywall and floor, you need to clean the hole properly so that it remains free from dust and debris. Use the vacuum attachment with a slanted nozzle to clean the debris and proceed to the next step.
Step 3: Preparing the Caulking
Oh, we are almost down to the primary process of the sealing gap between the floor and the wall. Yes, once you are prepared with the caulk, we are halfway done.
For this preparation, insert the caulk tube in the caulking gun. Now, use the scissor or utility knife to cut the tube in a slanted angle. After that, create a ¼” hole within the tilted edge.
Step 4: Filling the Gap
Now position the caulking gun in between the space of the wall and floor and then trigger the gun to start filling up the holes with the heated caulk. You need to carefully slide the gun close to the gap so that the bead is continuous, and no air gap is left untouched.
Step 5: Finishing off
Once you fill the gap thoroughly, check if any place is left without the caulk. If so, then apply the caulk with the gun. Lastly, let the caulk dry according to the user manual.
After the caulk has dried, clean the excess caulk, and replace the baseboard with care.
Congratulations, you have successfully sealed the gap between a subfloor, aka dry floor and wall in the home interior. Now enjoy a dust-free airtight environment.
A Good Technique to Seal Gap Between Concrete Floor and Wall: Use of Backer Rod
The gap-filling between a wall and concrete floor is a bit different in some cases. You will require to use a backer rod to fill the gap before applying the caulk if you want a more durable and long-lasting sealant for years of use.
The process is straightforward. First off, using your finger to insert the backer rod between the floor and wall space. After that, apply the caulk just as mentioned above. Also, make sure that the caulk is made smooth otherwise, the finishing may look ugly.
That’s all you need to do.
An Essential Tip:
The above process to fill the gap between the wall and floor is applicable if the spacing is less than ¼ inches. For more significant holes, you will require to fill the space with a foam tubing and then apply the backer rod and caulk.
In the same way, you can also seal the gap between the basement floor and wall.
A wall and floor sealant will reduce dust collection in the interior significantly besides making the room airtight. Also, water drippings won’t damage the corners. Hence, the gap-filling between wall and flooring in the home is a jackpot; you enjoy dust-free surroundings and also save money in the long run.
And in this regard, for your convenience, we prepared this step by step detailed guideline. From novice to expert, everyone should find it. So, say tada to the old freezing air and bugs and enjoy a seal proof room with the smallest gap filled between those junky walls and floor.