Category Archives: New & Innovative

Installation Photo Supplement

In addition to our assembly guide we have a step by step installation supplement and now a photo supplement as well to help with our customer assembled kits. It is NOT MEANT to replace reading the manual and is an
additional supplement only.

Please note, our smaller buildings will have fewer and smaller parts than what is pictured in the slide show. This shows installation with base brackets, NOT anchor posts. Please see assembly guide for further anchor post instruction.

This 24′ x 24′ structure was standing in 4 hours with a team of 4 people.

For best viewing of the photo supplement, click on photo one (top left corner of the grid and scroll through the slide show. Click the “X” in the top left corner to return to the main page.

Please call if you have any further questions after reviewing things. It’s easier to solve challenges before they become problems and with our 40+ years of experience, we can give you custom tips for your specific building to help everything go even smoother.

Shipping with Rail Service out West

We have now done shipped our structures by rail many times since the first time we offered this in 2015, but this is a service we are proud of, to save our customers money and provide the flexibility that Multi Shelters is known for.

One of our first structures we shipped was a 27’x96’ greenhouse to Saskatchewan 

Shipping longer distances with our new shipping crate certainly has added possibilities while maintaining quality, convenience and economy.

An added dimension is the rail service that Manitoulin Transport offers to Winnipeg, Edmonton and Vancouver. By going via rail to Winnipeg and then road to Saskatoon, the customer is saving $400 on his freight bill.

This order was shipped July 22 and by August 6 the customer was already producing and growing from the order.

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Shipping Crate Options from Multi Shelters

Shipping Crate

shipping crate

We have developed a simpler way for shipping our structures when our truck is not able to get there. This is great news for customers out West or in the United States, or even in Newfoundland. Hear what Sleepy G Farm in Thunder Bay had to say!

“In all the years of farming and receiving shipments, this was the most well packed awkward shipment I have ever seen. I already have plans how I can reuse the crates when they are empty. It was a bit challenging in getting it off the truck but it did an excellent job in protecting the product”

scissor door

Infrared Plastic Coating

Another variation on greenhouse plastic is with an IR (infra-red) coating.

  • The IR plastic can reduce your heat loss by up to 20% over a regular double poly installation.
  • Even though this plastic has a hazy look to it, the light transmission properties are actually a couple percentage points better.
  • This plastic comes standard with an anti-condensate coating which means there will be less dripping in the greenhouse.

All of these features make IR plastic an attractive alternative for many people in spite of the fact that the cost is roughly  20% more then regular plastic. This plastic does not have an inside or outside.

The cell structure that the Infrared plastic is made from is significantly different from the regular plastic. This gives the plastic a much softer texture and feel and contributes to it not being as strong as regular plastic. This is why we suggest that it only be used as the inside layer of a double plastic installation.

The slight restriction for people with shorter greenhouses is that the IR plastic only comes in 100′ and 150′ rolls. You would either have a friend who can buy/use the extra or be prepared to “waste” some. There are also not quite as many choices for available widths as with regular plastic.

Please call Norm to specifically inquire about more information regarding these special coatings.

you can see more information on our covering options page

Solar Powered Inflator Fan Update & Alternative

We have been continuing to get many inquiries about solar powering the inflator fan for greenhouses and livestock buildings, which is used to put air between two layers of plastic roof cover. For the last year we have been experimenting with a solar collecting package to determine what is required, while we work to keep our interested customers updated along the way.

The first thing that must be emphasized, is that you MUST use a squirrel cage type of fan and not a propeller type. The propeller type can not continuously run against back pressure.

The output required will be determined by the size of the greenhouse or livestock building. Our regular 110 volt fan draws .25 amp and puts out 80 cfm. Some small buildings can use a smaller fan and some of the bigger ones require our double output fan which gives 130 cfm.

Our inflator fan works quite well going through an invertor. Any 12 or 24 volt fans which we have tried have been extremely noisy and therefore not feasible.

The biggest challenge which we encountered, is that the specific time the fan is needed the most for heat insulation, is also the time where there is the least capacity for generating power.

We used a single solar collector and a single battery and there was simply not a quick enough capacity for the battery to hold charge when we had several consecutive cloudy days in December/January

To add another solar collector to an already fairly expensive package, really becomes prohibitive and can deter from moving forward with it.

Based on this experience, we wanted to offer an alternative that balanced economy with feasibility. We have come up with a way where the extra roof plastic can be used on the inside of the structure.

This means that you would not need the inflator fan but still have the effect of double plastic with the air pocket for better heat efficiency. This system does require a bit of extra “fiddling” but the net cost will be a little less.

1. The structure is covered with a single layer of plastic just the same as you would if you were only doing a single layer.
2. Take the second piece of plastic inside the greenhouse and fold it double lengthwise.
3. This double plastic will be attached to the underside of the ridge using the same aluminum as you would use to fasten the plastic to the roll up pipe.
4. Next remove the purlins from the one side of the structure and after you have pushed over the plastic, reinstall the purlins under the plastic. You will be pushing the bolts through the plastic.
5. The plastic will be fastened with wirelock to the underside of the end hoops.

We have already had some customers try this out and are very happy with the result. Please call us with any questions or to discuss your specific application and situation where you might use this. We would be happy to help you with your project!

EBOOK now available!

Now available as an ebook!
So you want to buy a greenhouse… Your guide to planning your greenhouse purchase!

Check it out 🙂 and, there’s special savings if you’ve already purchased the paperback through Amazon.

If you’ve purchased the paperback at a trade show or from the office and want an ecopy, email us at multisheltersales@gmail.com with a pic of you and the book, and we’ll help you out.

https://amzn.to/2Xj5GY4

Lean-To Structures

We offer an option of lean-tos where the need, with limited space, for the shelter to be attached to the side or front of a bigger building

Pricing for the lean-tos are generally 60% of the price of the structure. You can see pricing and options on the various application pages and calculate it from there. Please don’t hesitate to call us for a more firm price if you have any questions.

All of the Multi Shelter Solutions structures use the 2 part hoop system bolting together in the middle with a continuous ridge. This allows any of our buildings to be used as a lean-to. The size of the lean-to is mostly determined by available wall height where it will be fastened To determine where to look for applicable information double the width of your desired lean-to (e.g. 10’ lean-to…look at 20’ wide, either regular, high or space saver)

To fasten a lean-to to the wall we can supply individual brackets for the top of each hoop if the support framing is consistent enough (55% cost of full structure) or we can supply a single sided ridge (60% cost of full structure)..

One point of extreme caution, you must be aware where snow typically comes off the building where the lean-to is being attached to. One of our “heavy duty” options may be required to provide the required security.

Unique Uses for Multi Shelter Structures

We don’t bend any steel before we get an order, so this allows us to provide you a customized shelter, for a standard price! Through more than 30 years experience creating shelters, we are able to tailor specific solutions for your unique requirements. These are just a few of the times our experience has allowed us to provide customers with the best shelter solution for their application.

Call us today with your challenge, and we will be more than happy to find you a shelter solution for your needs!

  • Boats
  • Igloo Round Structures
  • Airplane Hangars
  • Hunting Shelters
  • Spas
  • Loading Docks
  • Chicken Coops
  • Construction of Apartment Building
  • Butterfly Conservatory construction
  • and whatever your imagination can conceive!

Igloo Round Structures

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 We have a unique structure that we have started offering more often. It is a round dome structure, with our standard hoops around a circular ridge piece. We have taken to calling this our “Canadian Igloo” Structure. Plastic is put on in separate pieces so it’s not for the new greenhouse assembler. We have them being used for everything from seminar areas to storage, whatever you would like a unique application for!

Interior Peak View

AVAILABLE OPTIONS

  • Anchor posts which are hollow steel tubes driven into the ground under each hoop
  • Brackets come with each anchor post to attach the base board (nuts and bolts included)
  • The heavy duty, galvanized peak bracket comes with the appropriate number of factory welded stubs
  • Hoops are rectangular galvanized steel, in one piece from top to bottom
  • Cover fastener channel with stainless spring steel inserts

Covering Details

  • Igloos typically covered with a single layer of 6mil poly and have a 5-6 year expected lifespan.
  • They can also be covered in a double layer poly, 12 mil tarp or lexan polycarbonate
  • 6mil clear greenhouse plastic comes with a 4 year warranty against deterioration by the sun.
  • White plastic should not be used for plants

Structure Components & Details

  • Base Brackets with 2 lag bolts each to attach to beam, curb, wall, etc (anchoring devices not included)
  • Welded circular ridge with U channel stubs
  • Spacers between the hoops
  • Wirelock to fasten the cover is composed of an aluminum channel with stainless steel spring inserts. It is included for both sets of end hoops. Sidewall wirelock is an optional extra.

Anchoring Options

  • Choice between Base Bracket (included in pricing seen in brochure) or Anchor Posts for anchoring
  • Anchor posts are an optional extra. These hollow steel tubes are 1 ¼ “ x 36” or 1 ¾ x 40”. There is one anchor post per hoop, usually set into concrete
  • Anchor posts are not advisable for very heavy or stony ground because of shifting
  • Anchoring the foundation is critical to the long term life of the building

Featured Add-On: Center Pivoting Gable Vent

We wanted to remind everyone of the center pivoting gable vent that we offer as a simple solution to the challenges of venting a building.

For venting to be effective, it has to be as high as possible. This is a cost effective alternative to costly roof vents.

Part of the window swings in and part of it goes out. Because of this

  • rain is never an issue
  • the window is easy to control even in extreme winds.
  • Incoming air is always deflected up to mix with the warmest air.
  • The tubular steel construction makes it both lightweight and resist twisting over time.

A continuous rope goes from the top of the window to a pulley at the ridge, down to ground level and back up to another pulley and then to the bottom of the window. By tying the rope off to an eye bolt on a gable post, this allows for very simple control from ground level.

Please don’t hesitate to call us for more details or with any questions you have about this option for your building!

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