Tag Archives: clearspan

Barndominium is Popping Up Everywhere

Back in 1981 Barbara Mandrell recorded and released a hit song written by Kye Fleming and Dennis Morgan, “I Was Country When Country Wasn’t Cool”. Well Barbara certainly has it over me in the looks department and I doubt I will ever have a Top Ten hit with, “I Had a Barndominium When Barndominiums Weren’t Cool”.

Read more about barndominium here: https://www.hansenpolebuildings.com/2014/02/barndominium/.

My first personal barndominium, built in 1994, was actually more of a shouse – a 40 feet wide by 36 feet deep, but not rectangular, post frame building! Seriously, it was built as a parallelogram 14 degrees out of square to follow property lines of a very narrow lot. Shop portion is on the ground floor – a garage level with three overhead steel sectional doors 9’ wide x 8’ tall, 10’ wide x 11’ tall and 8’ wide x 7’ tall. I would never recommend the latter of these for an automobile, but it works superbly for motorcycles and our log splitter.

Gambrel roof pole barnThis 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.

Upper level is only 30 foot by 36 foot, however it has a vaulted ceiling with a 4/12 interior slope. Another set of nine windows for lake view and a cantilevered deck facing eastward – perfect for a BBQ, with access from a sliding glass patio door.

A June 11, 2019 article by Becky Bracken and provided by www.realtor.com tells a story of bardominiums for sale from coast-to-coast: https://m.chron.com/realestate/article/Barndominiums-Blooming-The-Popular-Style-Is-13967497.php.

Ready to make your custom home dreams into an affordable reality? Then a post frame barndominium or shouse might be exactly what you need. Call 1(866)200-9657 to discuss your wants and needs with a Hansen Buildings’ Designer today.

Lean To or Not to Lean To?

Lean To, Or Not to Lean To?

Over my post frame building career I have seen a plethora of buildings designed with an enclosed clearspan enclosed space plus a shed roof (or lean to) for one or both sides. Most often just a roof, a lean to provides shade and not much else for whatever it covers.

But, does just a roof provide a best design solution from practicality and economic standpoints?

I suppose I have been awaiting a reader to ask this question, as my radar has seen it coming! Thanks to DAN in OREGONIA who writes:

“I want a barn 40X64 enclosed with 14’ high overhead doors in the ends i also want a 15’ lean to down one 64’ side. I am trying to maintain RV height in the lean to. Would it be more cost effective to use a 55’ span truss designed to enclose 40’ and leave the 15’ open with a ceiling as the lean to, or make the enclosed area taller to continue the pitch to 14’ at the end of the 15’ overhang? I guess that would make the building walls 19’ tall.”

Before we dive into pool’s deep end, a couple of notes in regards to this building Dan ponders. In order to have a 14 foot tall overhead door, an eave height of 16 feet (and more probably 16’6”) will be necessary. More often than not, a roof slope of 4/12 (read about roof slope here: https://www.hansenpolebuildings.com/2018/09/roof-slope/) proves most cost effective. This means across his 15 foot overhang, there will be a five foot difference in slope.

Hansen Pole RV StorageAs an alternative to a five foot elevation drop, a pitch break could be used between main clearspan and lean to roof. I usually try to avoid going steeper-to-flatter as it adds to construction complexity, adds to costs and provides a place for accumulation of debris (tree leaves and needles) as well as snow sliding off the enclosed portion.

Given a five foot difference and wanting to have RV height in the lean to, puts eave height of main portion of structure up to 21 feet or more! Certainly doable, but probably not affording many benefits unless one contemplates a mezzanine area. And while height increases are relatively affordable, they are not free by any means.

Most people view their new post frame buildings as ways to protect their valuables from not only elements, but also theft, vandalism and critters. Just a roof only partially accounts for only one of these.

In most cases, least expensive, easiest to construct and most practical design solution involves a  clearspan of entire area and placing walls around perimeter. This keeps everything securely within a space of adequate headroom – without having to increase heights just to allow for clearance within the lean to.

Considering a barn or shop with an attached lean to? Give some thought to enclosing it all with a clearspan. Affordability might prove surprising and plus you gain practicality benefits.