Flashing Wires and Pipes Through Steel Siding
There are some things one just does not give a lot of thought about and this subject is one where I am entirely negligent. My post frame buildings outside of Spokane are both sided with 1×8 Cedar channel. While it looks great, I would never do it against due to having to solid body stain it repeatedly. Maybe this will be a story for another day?
My negligence?
Not having paid attention to how to adequately and permanently seal pipe or wiring penetrations through roll formed steel siding. I went out and looked at our own steel sided shouse (shop/house) and for our contractors like to use liberal amounts of caulking. I just do not see this as a permanent design solution.
This was a post in one of my Facebook Barndominium groups:

“First this isn’t my building! But I will need to have some piping coming thru the side of my building soon. Also need to think about water spigots, securing them to the building (not just to the metal siding)
How do you penetrate a metal building siding and seal this penetration from water intrusion and/or prevent it from rusting in the future.
I have a hydraulic punch out tool to smoothly cut the size needed (i have up to 4in die’s) but sealing AM<he metal to piping (pvc, metal, copper what have you) is my hold up. I don’t want to just caulk it up, I feel there has to be a better and more long term solution, metal/plastic flashing?”
Mike the Pole Barn Guru writes:
There was a suggestion made of a silicone flashing product, however when I visited their website, I was unable to locate any data on exterior use.
There is a product available for sealing pipes going through roll formed steel roofing: https://www.hansenpolebuildings.com/2012/09/dektite/. I have used them several times and find them to be 100% reliable.
I have spent some time Google searching for a solution similar to Dektites™, but to no avail. Somehow I believe there is a well-hidden product available. If you happen to know of a great solution, please share it with me. It is not often I am stumped – this one has me.
For those who have been following along, I have covered preliminary steps leading to actually designing a functional and affordable floor plan.
Thank you for your interest in a new Hansen Pole Building. We have wholesale relationships all across America and will ship bulkiest items, in most cases lumber and trusses, from your locale – freight costs will be no more for you, than they would be to any other location.
Yes we can provide plans with a third-party engineered design for bracket set columns, as well as brackets.
Home sizes can be split up into three groups – small (under 2000 square feet), medium (2000-2999 square feet) and large (over 3000 square feet). In discussions about possible rooms and sizes average square footage (sft) for each size will be indicated.
For starters, m
Avoid a site within a flood zone, unless you are prepared to invest extra to build above flood levels. Same goes for hurricane prone areas.
Barndominiums, shouses and post frame homes all fit into a similar category to me. This category heading would be titled, “Living in a Post Frame Building”, although other construction types may be used, post frame is going to give most bang for your investment.
This is having your barndominium built (turn key), not for owner-builders.
And my engineered post frame building kit package includes engineering, saving $6,400.
It is also a really hard question to answer. You can probably guess standard cabinets and custom cabinets come with a very big price difference. This is merely one example of a myriad of differences between every single barndominium.
This building is entirely clearspan – no interior columns to have to work around. Second floor has a 10 foot wide step-down by four feet. This area has its own vaulted ceiling at a 7/12 slope and is used for exercise equipment. With a series of nine windows overlooking a beautiful lake, it takes one’s mind off the agonies of treadmilling and lifting weights.
When we built our gambrel roof style barndominium 15 years ago we were in a position financially where we could have done most anything we wanted to. Our property was over two acres in size, so available space was not a determining factor. After having lived in it every day for going on four years, I have realized there are some things I would have done differently. For sake of brevity, I will only discuss main clearspan portions of our barndominium (it has 18 foot width sidesheds).

We provide custom designed engineered post frame building kit packages. As we are wood framing, we provide no metal studs. We can supply Weather Resistant Barriers and Reflective Radiant Barriers as well as batt insulation. We typically provide only structural portions of buildings – exterior shell, any raised floors (for crawl spaces, second or third floors or lofts) but can provide interior wall framing, if desired. We can work from any client supplied floor plans, elevation drawings or sketches. We do not have ‘stock’ plans, as every client’s needs are different. We expect our clients to layout their own interior rooms, to best fit with those needs and lifestyle.

When you look at a barn, what do you see? A space for hay or machinery storage? Living quarters for livestock? If you’re like the increasing number of people in the market for a barndominium, you may see it as something completely different: a home.
Barndominiums can also be constructed relatively quickly and easily. Barndominium material kits are readily available, allowing the do-it-yourselfer to assemble their own home or bring in a contractor for a reasonable price. Once barndominium contractors have completed their project, the exterior maintenance requirements are minimal.
In terms of decorating a barndominium, the sky’s the limit. While pole buildings may naturally have a more simple look, many barndo owners customize their homes to have a more rustic appearance, using features such as wood beams, faux brick walls, and antique decorations. Of course, it’s just as easy to opt for a modern design, with open, airy spaces and wide glass doors and full-length windows. A common misconception is that barndominium pole buildlings must have metal sidings or a metal roof. That’s just not the case. A pole building can be designed and built with any roof or siding materials!