Can you install radiant heat from below?
So, can you install radiant heat under an existing floor? If you can access your floor joists from under your house, then yes, you can install radiant heating under a floor already in place. Under-joist radiant heating typically takes two forms: electric and hydronic.
Can you put the radiant heat under the concrete slab?
The science behind radiant floor heating is quite simple: Tubes that circulate hot water or electrical heating elements are installed in the concrete slab when it’s poured, turning the thermal mass of the concrete into an inconspicuous radiator of warm, even heat.
How thick should concrete be over radiant heat?
A: As a rule of thumb, Gypsum Concrete should be installed at ¾” thick over the top of the radiant heat tubes. The industry standard for radiant heat tubing is 5/8” Pex tubing (O.D. of approx ¾”), therefore a 1-1/2” thick Gypsum Concrete topping is most typical.
How do you drill a hole in a concrete floor?
Start the drill at its lowest speed for better control. Drill forward with steady, light pressure; do not force the drill. Drill the guide hole to a depth of 1/8- to ¼-inch. Stop the drill, sweep or blow away the accumulated concrete dust and pull out the drill.
How long can a radiant heat loop be?
The important thing to remember is that most zones consist of multiple parallel “circuits” or “loops”, and a loop should be no longer than 400 ft. (300 ft. for ½ PEX tubing). This is because after the hot water travels through 400 ft.
Can electric radiant heat be installed under subfloor?
QuietWarmth under-subfloor radiant heat film installs easily between your existing floor’s joists. It’s best for anywhere the joists can be easily accessed from a garage ceiling or a basement or crawl space.
Why won’t my drill go through concrete?
Drilling into concrete is difficult because concrete is dense, is hard, and has embedded aggregate stones that can be obstacles to the drill bit. Drilling can quickly dull drill bits. When the bit encounters aggregate, the bit drags even more. The preferred tool for drilling into concrete is a hammer drill.
How do you drill into hard concrete?
Quote from the video:
Quote from Youtube video: Don't make the mistake of increasing. The pressure because you will blow out the carbide tip and then basically it's broken I just continue at low pressure wait until you break the rebar.
Is it safe to drill into concrete foundation?
If you are working with a concrete block foundation wall rather than solid concrete, you may be able to use a carbide-tipped core bit on a hammer drill to cut through the block walls.
Is it OK to drill into basement floor?
I’d say it’s fine. The slab does not need to be waterproof if that’s what you’re worried about. Cracks in the slab are common so one extra hole is nothing (unless you were unlucky enough to puncture plumbing somehow). Besides, you’ll be drilling a concrete screw into it now anyways.
Can you drill into basement concrete?
A: Drilling into concrete isn’t impossible — special masonry drill bits are available — but you’re right to be cautious about drilling holes in the walls of a dry basement. However, you do have options outside of drilling into the mortar.
What drill is best for concrete?
Quote from the video:
Quote from Youtube video: All right so to take a look at the differences between the hammer drill driver. And a drill driver I've got Milwaukee's 2804. So they're gen 3 M 18 fuel hammer drill and I've only got one tool here
Do I really need a hammer drill for concrete?
The most common type of drill bit that you use when drilling into concrete is masonry drill bits. This is true whether you are using a regular drill or a hammer drill. It would be best if you used a masonry drill bit made of tungsten carbide. That way, it is strong enough for concrete drilling.
Can a cordless hammer drill go through concrete?
In most cases, yes. While a cordless drill will not be as effective in drilling through concrete, it can get the job done. Your drill’s battery power and other drilling features will play a role in its ability to drill into the concrete effectively.
How much torque is needed to drill concrete?
15 to 35Nm is a great all-rounder to drill and drive medium sizes screws and hole drilling. 35Nm upward will tackle all of those more serious project with bigger screws and holes.
What speed should you drill concrete?
between 350 to 750 rpm
Yes, drilling into concrete at a slower speed is recommended as it prevents the drill bit from overheating. Usually, you start slow and gradually increase pressure. The optimum speed for drilling concrete is between 350 to 750 rpm.
What is the easiest way to drill into concrete?
Quote from the video:
Quote from Youtube video: Position the bed and start the drill at its lowest speed while pushing forward with steady pressure until you reach 1/4 inch depth occasionally pull out the bit and blow or vacuum out the dust.
