Can I run PEX in a joist hole?
I have a fair amount of PEX run exactly that way in my basement. You can of course hang the PEX from the joists, or put it between joists if it goes that way, but if you are perpendicular to the joists and you want to hide the PEX a little, joist holes work well. I assume you are talking about potable water, not PEX for heating.
Can you run pipes through floor joists?
Running pipes through joists Follow these guidelines for drilling and notching solid-lumber floor joists for plumbing pipes. By Mike GuertinIssue 252 - June/July 2015 Q: My husband and I are replacing a tub, and the 2-in. drain needs to be routed through two 2×10 joists.
Can you put a hole in a 3/4 joist?
As to the allowable dimensions for holes in joists, they are the same whether you are running wire, tubing, or just like to put holes in your joists. For 3/4 inch PEX, a 7/8 inch hole near the midpoint top to bottom of the joist should be OK, but you may want to use 1 inch to make it easier to pull.
Can you drill into engineered floor joists?
(Engineered floor joists can be drilled only according to their manufacturer’s guidelines.) The code specifies the maximum size of the holes you can drill or the notches you can cut, where you can and can’t place them, and how far apart they can be spaced.
How big of a hole should I use for PEX joists?
What temperature is potable water?
What are pound ins in a basement?
Why do you need plugs for a suspension?
Where is copper line in basement?
Can you go under a joist?
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Can water lines go through floor joists?
Running Drain Lines through Joists Running drainpipes through floor joists is more complicated than running them parallel to the joists. Each joist must have a separate notch or hole and each hole should be about 1/4 inch larger than the pipe dimension and cut at a slight angle to accommodate the slope of the pipe.
Where should you not use PEX pipe?
PEX cannot be taken anywhere outside the house where it is directly exposed to UV for a long period. The synthetic material of the pipes can slowly disintegrate due to the light of the sun. Even light bulbs have been known to affect the lifespan of PEX water lines.
Does PEX need to be protected through studs?
In vertical runs, both PEX and copper must be supported a maximum of every 10 feet. Hangers help protect PEX pipe both during and after rough installation, as the pipe is often pulled through studs or over studs or just mounted to them.
How do you run PEX through wood studs?
0:111:26Drilling holes for Pex installation - YouTubeYouTubeStart of suggested clipEnd of suggested clipAll you'll need is a drill a proper barn bit and joists. Once you have the right TV for the job. AllMoreAll you'll need is a drill a proper barn bit and joists. Once you have the right TV for the job. All you need to do is drill holes in your joists to run the tubing.
Can rats eat through PEX pipe?
PEX Pipe Is Vulnerable Rodents Chewing Through PEX Pipe is a common problem in our area. It doesn't matter how old your home is, if you have an attic, you need to watch for rodent damage to PEX Pipe or PVC. If you're hearing rustling noises coming from the attic, it's time to do an inspection.
Will mice eat PEX?
We found a leak in the ceiling of the garage this week (bedroom with bath above) and when we opened the ceiling we found that mice had chewed away a section of PEX that was going through a laminate beam.
How far can you run 1 inch PEX?
Pressure Drop Considerations A 3/8-inch line is sufficient for lengths up to 250 feet; 1/2-inch line will deliver adequate water pressure up to 350 feet; and 3/4-inch tubing is necessary to run a 500-foot line. Look for a maximum recommended lengths specification on the PEX packaging.
How often should you support PEX pipe?
every 32 inchesMake sure that PEX is adequately supported Horizontal runs of PEX must be supported every 32 inches if hanging, or every 72 inches if installed above beams. For vertical runs, PEX must be supported at least once per floor, and also keep in mind that joints add weight and require dedicated support as well.
Is PEX A or B better?
Flexibility - PEX-A is the most flexible, allowing for it to be fastened by cold expansion, which allows the end to be fluted prior to inserting the fitting. PEX B is not expandable and you should never expand the end of a PEX-B pipe. Kink-Resistance - PEX-A has the greatest resistance, PEX-B the lowest.
Can you drill holes in floor joists for plumbing?
You can safely drill joists for electrical and plumbing runs without weakening the joists, if you follow the rules. By the DIY experts of The Family Handyman Magazine. Where and how to drill joists for electrical cables or plumbing runs depends on what type of floor framing you have. Keep the hole at least 2 in.
How do you protect PEX from studs?
To stop this problem before it occurs, use plastic suspension clips to cover the pipe where it passes through holes in metal or wood studs. You can also use foam pipe insulation to protect PEX tubing that runs parallel to a stud or joist.
What size hole should I drill for 1/2 inch PEX?
1/2" pex o.d is 0.625", a 3/4" would be fine. Don't know grade of copper but the wall should be thinner than pex, the 3/4" drill bit should be fine. Any 1/2" copper pipe is 0.625" OD.
Can I use PEX for bathroom sink?
PEX has several advantages over traditional copper pipes: it costs less to manufacture and is simpler to cut and connect. It also resists rust and corrosion and can carry hot or cold water to sinks, showers, toilets and many other fixtures.
Should I use PEX or copper?
PEX pipe is not only cheaper than copper but more durable too. PEX is immune to corrosion and mineral build-up, and it's not affected by electrolysis, which can cause small pinhole leaks in copper piping. Copper pipes can last anywhere from six months to the life of a building.
Should I replace copper with PEX?
While copper is an excellent material, no material is perfect. You can develop some problems with your copper pipes, and PEX is often a great replacement that can eliminate these problems. Keep hot water hot: PEX keeps the water warmer as it flows through the pipe so that you get hotter water on the other end.
Is PEX tubing safe for hot water?
PEX pipe is approved for residential and commercial hot and cold water distribution systems, municipal water service lines, radiant panel heating systems, hydronic baseboard heating systems, snow and ice melting systems and building services pipe.
Running PEX through Wood Studs - Abrasion Clips Needed?
I’ve been researching PEX, as this will be my first time using it. I am seeing conflicting information about running through wood studs. Most sources say to drill a larger hole to allow expansion room (something like 3/4” or 7/8” for 1/2 PEX) and that no abrasion clips are necessary.
Pex holes in joists — Heating Help: The Wall
DIfferent rules for different parts of the country... When I was making holes in lumber joists, as Chris said, not more than 1/3 of the depth of the framing element, must be in the center third and not more than 3 times the beams depth away from a support lintel/header.
Is it normal for pipes to run directly under joists, not thru? - Houzz
suezbell, Your suggestion to dig a ditch uphill of the house is also our son's idea. We have about 50' to the uphill property line, which is the side of the garage.
Providing proper support for long runs of PEX tubing? - PexUniverse
Long runs of PEX pipe have to be supported with proper hangers. It is generally recommended to fasten the tubing at every 32 inches when running it alongside a joist and at least every 6 feet if the tubing is supported by beams and running across them.
How to protect PEX pipes from abrasion?
If your pipe is in contact with a joist, duct, electrical box or steel stud, or it is passing through a block wall or concrete slab, it needs to be protected. You can protect your pipe with abrasion clips, cover the pipe with inexpensive pipe insulation, or enclose it within a larger pipe. Pipes that are encased in concrete (for in-floor heating, for example) are OK because the concrete holds them in place. And pipes running straight through wood studs and joists are fine too—just protect the pipe in areas where it bends as it passes through.
What to do if pipe is in contact with a joist?
You can protect your pipe with abrasion clips, cover the pipe with inexpensive pipe insulation, or enclose it within a larger pipe.
Can you put pipes in concrete?
Pipes that are encased in concrete (for in-floor heating, for example) are OK because the concrete holds them in place. And pipes running straight through wood studs and joists are fine too—just protect the pipe in areas where it bends as it passes through. Upvote. PJmax. View Public Profile.
How big of a hole should I use for PEX joists?
For 3/4 inch PEX, a 7/8 inch hole near the midpoint top to bottom of the joist should be OK, but you may want to use 1 inch to make it easier to pull. I have a fair amount of PEX run exactly that way in my basement. You can of course hang the PEX from the joists, or put it between joists if it goes that way, but if you are perpendicular to the joists and you want to hide the PEX a little, joist holes work well.
What temperature is potable water?
Potable water is rarely set hotter than 125 degrees F, occasionally I have seen 130 degrees F, versus hot water heat that can be 160 degrees, occasionally hotter. There is very little expansion of PEX at 125 degrees, so the hole through the joists can be slightly larger than the PEX, say 1/8 inch larger.
What are pound ins in a basement?
The "pound-ins" prevent the attic or basement from having ghosts in the night. 😀
Why do you need plugs for a suspension?
The plugs are needed to avoid vibrations and abrasions. There are other styles too- like suspension clamps
Where is copper line in basement?
Actually, its in the ceiling of a finished basement. Copper lines currently run everywhere beneath the joists, which I'd like to change, if feasible.
Can you go under a joist?
No reason to not go through the joist. If this is just in a crawl space not a basement then just go under the joist.