Can Tapcon screws be used to secure walls to a concrete floor in a garage kitchen build, and if yes, what is the proper spacing?
Asked by Maïwenn Dupuis 
3 months ago
Last Updated: September 14, 2024
I’m putting together a kitchen in my super spacious garage with a concrete floor. Planning to use styrofoam membrane and treated lumber for the walls. Do you think Tapcon screws can be used to attach the walls to the floor, and if yes, how far apart should they be spaced?
Make sure to use red drill bits. You’ll definitely need a hammer drill.
I’ve got a hammer drill; are you referring to red heads?
Illes uezille red head is a brand name for a sleeve anchor and that should work well. If you’re using tapcons, place one on each side of the corners and openings, a few feet apart. Both methods are acceptable.
Appreciate it
Illes uezille same location with red hair
Yes, you can do that. Make sure to use at least 4 inches and place a seal gasket under the bottom plate since it will be a damp area. If it’s going to be inspected, check the local codes. If not, just do it every few feet. It’s not an exterior wall, so technically, a few nails would be fine as well.
Thanks , much appreciated.
Absolutely, Tapcon screws are perfect for securing treated lumber walls to a concrete floor. It’s recommended to space them every 16 to 24 inches along the bottom plate for stability. Make sure to follow the manufacturer’s instructions for installation. Are you planning any home renovations?
Thanks for responding; that’s exactly what I needed!
It’s a super spacious garage that fits 6 cars and stands on its own.
The garage actually sealed the deal for us in buying the house, and we did a full renovation before moving in.
I’m glad to lend a hand! I’ve witnessed plenty of home renovations. I like to give people a heads-up on what to expect before they hire a contractor, to prevent any misleading bids. If you’re working on tiling and flooring in your home, feel free to contact me at support@1bidpro.com. I’m here to assist you as well! 🥰
You might need to level the floor. Nowadays, garages are constructed with a slope to ensure that rainwater drains out from under your car. In that case, you can use self-leveling concrete.
Wow, do you know how they managed to get zoning approval for that? I would be interested to find out. Usually, zoning regulations don’t allow for that kind of change in use.
There isn’t enough information to draw a conclusion. It could simply be a kitchen with a sink and fridge for use while working in the garage. There was no mention of converting it into an apartment or anything like that.
Actually, the ‘garage’ is a separate structure that is larger than my 1,600 sqft house. Towards the back, there is a small apartment with its own entrance and a door leading to the garage. The previous owner had installed a very basic kitchen with a utility sink and a couple of cabinets in the garage. This equipment is old and in poor condition. I am enclosing the kitchen to separate it from the rest of the garage and building a better kitchen.
All the details are right there in the original post. Having any cooking appliances in a garage structure, whether it’s an add-on or separate structure, implies habitation. No municipality would allow habitation unless the structure was originally intended for that purpose or zoning and building permits are modified. It’s just not something you should do. If you don’t comply, municipalities have the right to enter the structure, make necessary changes, and increase your tax bill without needing permission. This post serves as ‘evidence’.
Sure, you can definitely do that! I usually position them around 16 inches apart, so you don’t really need to measure. You can install them between each stud as long as they are on 16-inch centers, which is the standard. ood luck with it!
In my experience, Tapcons can easily shear off. It’s best to use red heads instead.
The tap cons come in two sizes. The bigger ones are really strong, I don’t think they would break. We used them to secure forms for concrete walks and poured concrete into them for temporary walls, and they held up well.
I’ve been in your shoes as an architectural designer, and I would advise against it. I placed wedge anchor bolts 12″ from the end of a wall and spaced them about 4-5′ apart. To install them, you’ll need a hammer drill with a concrete bit to create the holes, then pound the bolts in and tighten the nut. Check out this picture of the product I used.
Thanks for your input, !
Hey, it’s illes uezille! We’re drilling into those tough materials now.