Can gas pipe run through joists? 1 Answer. Piping run concealed in finished spaces has to be installed through the joists and protected from physical damage. You can run in between the joists parallel to the span, or through holes in the joists perpindicular to the span.
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 drill holes in joists?
According to the above you could drill up to 3" diameter holes in the joists if you stay 2" away from the edges. You might or might not have to reroute some other pipes to accomplish this routing. This pipe appears to be ABS plastic drain or vent.
Is it bad to run electrical wires through the ceiling joists?
It looks awful. Electrical wires do not have to be run through holes in the joists of an unfinished basement ceiling. If big enough, they can be stapled directly. Otherwise they can be stapled to a running board nailed to the joists.
How big can a hole be in a 2×10 joist?
In the case of your 2×10 joists, the maximum diameter is 35⁄64 in. (91⁄4 in. divided by 3). You also have to leave at least 2 in. of solid wood between the top and bottom edges of the joist and the edges of any hole. That gives you a 5 1⁄4-in. area in the middle of the 2×10 joist where the hole can go.
How deep should a hole be in a joist?
How far from load bearing wall should 2x10 joists be?
Why box in piping from inside cabinets?
How deep can you drill a hole in a 2x10?
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Can you put gas line through joist?
Yes, you can run a gas line through a floor joist. You will need to drill a hole through the floor joist to run the gas line. Before covering gas pipes, it is critical that they be protected and tested. It is necessary to run piping concealed within finished spaces via joists.
Can you put a pipe through a joist?
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.
Can you run flexible gas through floor?
Three- or six-foot long and accessible: The flexible connectors can't go through walls, floors or ceilings, nor can they be concealed. The flexible connector length usually is limited to 3 feet except for gas ranges and clothes dryers. For these appliances, 6 feet generally is allowed.
Can you run CSST through floor joists?
Besides providing greater durability, CSST is flexible, allowing it to be routed beneath, through and alongside floor joists in your basement, inside interior wall cavities and on top of ceiling joists in attic spaces or connected to fixed appliances such as water heaters.
Is it OK to drill through floor joists?
Rules for boring/drilling holes You can put holes in floor joists anywhere along the length of the joist, but you can't put them any closer than 2″ from the top or bottom edge of a joist. The maximum size of a hole is 1/3 the depth of the floor joist.
Can you run duct through I-joists?
A: Yes, you can bore relatively large holes through I-joists to run refrigerant lines, pipes and ducts. This is preferable to running the lines under the joists and then covering them with a dropped ceiling, or installing drywall over thin lumber fastened to the bottom of the joists.
Can I use flexible pipe for gas line?
In short, flexible gas lines are perfectly safe as long as they're properly installed. A CSST that is not correctly grounded or bonded can leak natural gas or become ignited, leading to a major fire hazard.
Can you run a gas line through a PVC pipe?
PVC pipes will work well for natural gas lines and water supply. They are generally available in sizes of 10 feet and 20 feet and come in varying diameters. The size ranges from ½ inch to 6 inches to choose one depending upon the purpose.
How far can you run 1/2 inch gas line?
This chart allows a 200,000 BTU gas appliance to be installed on a ½-inch gas line up to 40 ft. in length.
Do you have to ground CSST gas line?
The CSST must be permanently bonded directly to the grounding electrode system of the electrical service of the home in which the CSST is installed.
Can I install CSST gas line myself?
Gas line installation is not usually a task to take on as a DIY project. The risks of making a mistake far outweigh the costs of hiring a professional plumber. Perhaps you have hooked up the water lines for a dishwasher, ice maker, or water heater. Therefore, you may have a basic understanding of pipe and fittings.
Can I use CSST inside my house?
There is an unacceptable risk of fire from a nearby lightning strike with older systems. Where does CSST need to be bonded, inside or outside of the house? It's safe to have CSST bonded either inside or outside the house.
Can you run conduit through floor joists?
It's better to attach to joist rather than drill holes through the joists for conduit. You run the risk of over drilling a joist and weakening it...get some clips and screw the conduit to the joists.
Can I run PEX through floor joists?
The Advantages of PEX You can snake long runs through joists and studs. Second, PEX doesn't sweat under high humidity conditions, and it's also resistant to bursting, even if the lines freeze solid.
Can a pipe go through a footing?
Any pipe that passes under a footing or through a foundation wall shall be provided with a relieving arch, or a pipe sleeve pipe shall be built into the foundation wall. The sleeve shall be two pipe sizes greater than the pipe passing through the wall.
Can you run drain pipe through studs?
The studs provide the strength and framework for the structure, and the empty spaces between the studs serve an important function, too: They provide the perfect place—a veritable vertical freeway—to run pipes, vents, drains, wires and ductwork.
Running pipes through joists | Screwfix Community Forum
One of the main advantages of plastic pipe is for what you need. Our hosts (and others) sell pipe in 25 & 50 metre lengths so routing it through without joints shouldn't be a problem.
running PVC pipe through joists | DIY Home Improvement Forum
Is it ok to heat pvc to make it more flexible so I can feed it through the floor joist holes. Otherwise I need to put a coupling between each joist.
Vent pipe through 2x6 floor joists - Plbg.com
Re: Vent pipe through 2x6 floor joists; Author: packy (MA) my code says the vent must be at least 1/2 the size of the pipe it is venting. but, it also says the minimum size vent is 1 1/4" pipe.
Running ventilation through joists
I currently have an island cooktop with downdraft ventilation. I'm not necessarily opposed to an island hood, I just don't think it's possible because we'd have to route the vent through the floor joists. There is a bedroom above the kitchen and the 2x10 ceiling/floor joists run across the kitchen ...
Waste Pipes through joists | Screwfix Community Forum
Prehaps I should have said 'should not' instead of 'cannot', I certianly wouldn't put a 42mm through a 225mm joist, you have the live load to consider,plus span,etc.
Can I Run a 3' Drainage Pipe Through Existing 2x8 Joists?
We have torn out our old master bath, which sits on 2x8 joists at 16" o.c. The previous 3" drain for the toilet in this room ran perpendicular to the joists thus there are 3" holes in the 2x8s. To reinforce the floor in preparation for the bigger tub and to reduce bounce my husband ha...
How deep should a hole be in a joist?
According to International Residential Code, you can bore a hole with a diameter one-third the depth of the joist. You have to keep the hole 2" from the top or bottom of the joist.
How far from load bearing wall should 2x10 joists be?
(I suppose this means that the 2x10" joist is, or could be, in compression within 6" of a load bearing wall. I was going by the widely noted rule to place penetrations in the outer thirds of the span of a joist.)
Why box in piping from inside cabinets?
Boxing in the piping from inside the cabinets would remove the possibility of damaging the piping by ramming it with heavy objects and improve the appearance when the cabinet was open .
How deep can you drill a hole in a 2x10?
You have to keep the hole 2" from the top or bottom of the joist. For a 2x10, you can bore a hole up to 3" in diameter. However, this is only for sawn lumber.
bernardgreen
Holes midway between top and bottom of the joist are the best option as they have the least effect on the load bearing capacity of the joist. Notches top or bottom have a far greater effect on reducing the load bearing capacity.
John D v2.0
If it's not part of the room and doesn't have ventilation provided then it's a building void.
FiremanT
There seems to be some differing opinion on venting. It's correct that there is no actual vent to my knowledge (e.g air brick or whatever) but it's not going to be very well sealed either with lots of pipework entering and exiting all around the house.
John D v2.0
To be fair, I forgot to point out I am not a qualified gas engineer. Thanks for the reminder
What type of pipe do we use for meter sets in BC?
We use galvanized pipe for our small residential meter sets in BC.
What was used before copper pipe?
To add to what I said previously, when I was young, a lot of houses had galvanized piping for their water supply system. This is what was used before copper pipe became widely used for supply. Back then I think black pipe was used for gas because the inside of a gas pipe is not subject to corrosion like a water pipe is, and black was used to differentiate gas from water pipes. There was a time that it was thought that the zinc plating might slough off if galvy was used but very extensive testing proved this to be baseless. I actually read the report a long long time ago, wish I could find it now.
Why is black pipe used for gas?
Back then I think black pipe was used for gas because the inside of a gas pipe is not subject to corrosion like a water pipe is, and black was used to differentiate gas from water pipes. There was a time that it was thought that the zinc plating might slough off if galvy was used but very extensive testing proved this to be baseless.
How long ago did galvanizing flakes off pipe?
The wives tale that galvanizing flakes off the inside of galvanized pipe was debunked when I was a young man. That was about 45 years ago. Its like I said in another post, some people do not read, and do things just because someone else told them to do it. I cannot tell you how many times I have heard "But I have been doing it that way for 20 years" To which I have often replied. "Yeah, and you have been doing it wrong for 20 years"
Where to run a pipe in between joists?
You can run in between the joists parallel to the span, or through holes in the joists perpindicular to the span. For ease of installation, most people run along the underside of the joists, at least where the pipe must run perpindicular to the joists.
What to do if the building inspector won't let you use it?
If the building inspector where you live wont let you use it, tell him to take a chance on a tractor. If he wins he can pull his head out of his AXE.
Can natural gas cause zinc to flake off?
There is no basis for supposing that natural gas causes the zinc coating to flake off. Obviously, if the specifc conditions in a particular installation create a unique hazard, that needs to be accounted for, but there is no across-the-board prohibition on the use of galvanized pipe for fuel gas applications. B.
How thick is a joist?
Joist are only 125 mm thick as really for floorboards /plasterboard as the rsj are the structural element. Just wasn't sure if the hole will still be a bit too big
What is the problem with running through joists?
The problem with running through joists is the fall required, 23mm a meter on waste pipes.
How deep can you drill a joist?
Your only allowed to drill 1/4 of the total depth of a joist. So in your case, 30mm is maximum
What does posting a question mean?
Posting the question, demonstrates your commitment to doing your work professionally.
What is British standards?
Put simply: British Standards are advise in how to do a job properly, to thus comply with Building Regulations. As the name suggests Regulations are
Is there an alternative method to comply with the requirements?
We appreciate there may be alternative ways of complying with the requirements to those shown. You are therefore under no obligation to adopt any particular solution shown in an Approved Document if you prefer to meet the requirements in some other way. If an alternative method is used, sufficient evidence will be required to show that the alternative approach is at least equivalent to that shown in the Approved Documents.
How deep should a hole be in a joist?
According to International Residential Code, you can bore a hole with a diameter one-third the depth of the joist. You have to keep the hole 2" from the top or bottom of the joist.
How far from load bearing wall should 2x10 joists be?
(I suppose this means that the 2x10" joist is, or could be, in compression within 6" of a load bearing wall. I was going by the widely noted rule to place penetrations in the outer thirds of the span of a joist.)
Why box in piping from inside cabinets?
Boxing in the piping from inside the cabinets would remove the possibility of damaging the piping by ramming it with heavy objects and improve the appearance when the cabinet was open .
How deep can you drill a hole in a 2x10?
You have to keep the hole 2" from the top or bottom of the joist. For a 2x10, you can bore a hole up to 3" in diameter. However, this is only for sawn lumber.
