Tag Archives: Norm Eygenraam

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

Warranty & Conditions

Warranty, Codes & Site Requirements

Important Note Regarding EXCLUSIONS to ALL orders:
Our prices exclude installation, foundation, end framing, freight & taxes unless otherwise specified. Please inquire with any concerns.

TERMS: A 35% deposit is required with each order unless specifically stated otherwise and the balance is due upon delivery of the order. You receive “your spot in line” once we receive your signed acceptance of our quotation or your formal purchase order. Shipments are always made with freight and taxes shown as extra. Goods remain the property of Multi Shelter Solutions until they are paid in full. Custom and out of province orders must be pre-paid.

PRICES: are in Canadian funds and are subject to change without notice. All quotations are subject to a price validity clause (stated or not) never exceeding 30 days. Quotations can only be given by an authorized officer of the company. We have done our best to verify, but can not guarantee the accuracy of all the prices listed on this web site. Prices on the website do not include delivery, taxes or foundation. They are supplied as kits for customer installation.

TAXES: HST or GST will be charged at the appropriate provincial rate and added to all invoices unless we receive the appropriate signed exemption form. If your status changes to “tax exempt” after the goods have been received and paid for, it is your responsibility to submit the proper documentation to the government for a refund. We do not offer refunds on taxes.

U.S.A. DUTIES & TAXES: Although there are no applicable duties to greenhouse type structures as per the NAFTA agreement, there are brokerage charges related to clearing these goods through the border. These fees will be added in to the order. For U.S. customers who choose to pick up their order, 13%HST will be added and the paperwork provided to assist in claiming this back when clearing the border. This does not apply to orders delivered with our truck or a bonded carrier.

RETURNS: After a structure has been produced and delivered, returns will only be accepted when there has been an error on the part of MSS. If the customer has a change of heart, MSS will assist the customer in reselling a structure but will not take the building back. Custom orders can not be returned.

Retightening a Loose Cover

Previously we outlined how to do a temporary fix for loose cover. This should not be left for an extended period. Re-tightening a cover does not have to be done in one day.

  • The job MUST split into two parts lengthwise.
  • The cover must be pulled lengthwise BEFORE it is pulled from side to side.
  • Make sure you do the tightening process on a calm, warm day.
  • You should do the end which looks the worst first.
  • This job will require taking ALL of the cover fasteners out.

Taking a short cut will leave you with more wrinkles.
Areas with wrinkles will flutter more and cause stress points.
This will also cause the cover to deteriorate quicker.

When you are tightening the cover, you should always pull 90 degrees to the wrinkle.

This means that after you have secured at the peak,
most often you will be pulling diagonally to the corner.

Once you have done one end/half and the wind is still down, you can start loosing the fasteners on the other end and repeat the process until complete.

Please don’t hesitate to contact us if you have any questions.

You can also see additional information in our installation guide:
Tarp Covering Instructions
Plastic Covering Instructions
Wirelock & Side Wall Cover Fasteners
covering options

We look forward to helping you find your Shelter Solution!

Here at Multi Shelters we can work with you to fit whatever budget you have in mind for your project and publish sample prices freely for you to compare.

We have found a balance that provides the economy so many seek, while not sacrificing any quality of the structure or customer service.

Feel free to contact us for a custom quote for what you have in mind. We can work together to reach your goals. Flexibility is what we do at Multi Shelter Solutions.

Our biggest niche still remains that we don’t bend any steel before getting an order. We are able to customize it to fit in just the right spot, or alter how it’s done for your unique request. We bring almost 45  years of experience to each and every call or email that we receive from potential and existing customers and welcome standard as well as outside the box projects.

That factor is how we’ve come up with our “igloo” structure, the airplane hangars, our “flying” greenhouse that was lifted onto an apartment building, and more! We pride ourselves on being able to help you find your best shelter solution, no matter how “out there” an application may seem. We’ve seen pretty much everything and look forward to your project ideas and challenges.

Check out our application pages to get you started and start the ideas flowing, there’s many to choose from. Thank you for your interest in Multi Shelters and we look forward to hearing from you in 2019!

Winter Storm and Your Structures

Winter Storm & Your Structures

Many areas have been hit with freezing rain today and even though it has generally not been enough to warrant concern for the structures, it is a good time to recap some common things when dealing with ice on buildings.

It is important to note that the ice in itself is not an issue, even a very thick layer actually has enough strength to become self supporting. There are two potential problems though:

  • If the ice stays on the building, it usually has a rough enough texture that subsequent snow will not likely slide off. This scenario lead to major problems in previous winters when we had freezing rain, followed by a dump of snow and then we had rain. This can triple the weight on a building in very short order.
  • The other potential problem happens when you are attempting to remove the ice from the building. If the ice layer is not too significant you can gently bump the cover from the inside. ALWAYS start bumping the cover from the top. This way ice will slide over ice. Starting from the bottom creates a potential where the ice sliding down will fall back against the building and slash the cover. NEVER do all of one side and then the other. Work both sides simultaneously.

If there is the slightest doubt in your mind about the amount of weight on the building, bump the cover from the outside using something with a long handle.

If in doubt please don’t hesitate to ask.

The benefits of going to a bigger structure

What are some of the benefits of going with a bigger structure over a smaller structure?

Budget often dictates that someone needs to start small, especially when a person is just starting out as a grower with a greenhouse.
There is also the perceived notion that staying smaller means less heating cost. In itself, that is true, since heat loss is in direct proportion to surface area exposed to the outside.

As I have mentioned before, it is very important to weigh expense
against return.

A smaller air volume has less natural circulation.
Proper air circulation for plants is critical regardless of the season.
Think of a deep pond versus a shallow pond. The deep pond never has algae on the surface because of the increased movement.

Going with a taller greenhouse will automatically increase the circulation the same way.

Another point to consider with a taller greenhouse, is that there is more open space above the plants.

This open space is where moisture can go, away from the plants even before the greenhouse ventilation system does its job.

With a lower greenhouse, moisture is always in close proximity to the plants. In a taller structure, the plants will be dry much sooner.

Moist plants in a stagnant air mass are prone to disease. These plants will, as a result, produce less.

As always, be aware of the bigger picture.

Building Permit Questions

A question that we are asked regularly is “Do I need a building permit for this building?”

The simple answer is “Generally, yes”

And to get a permit for one of our structures, you need to have engineered drawings from us (which we have for most of our standard buildings)

However, there is seldom a month where we do not hear a strange interpretation of some rule which we have not heard before.

There continues to be a huge variation in the interpretation of the rules. This goes beyond the fact that certain areas get more snow and wind then others and therefore require sturdier buildings.

Our focus will continue to be getting an understanding of what it is that you are dealing with so that we can put together a structure package that will serve your needs for years to come. Educating our customers on weather dynamics on these buildings continues to be a valuable component of that process.

Many of our customers, who are putting their new building out of sight and they get along with their neighbours, will put up the building without asking questions.

This is certainly not a practice we recommend or encourage but acknowledge as a reaction to officials who do not understand these buildings or how they work. It is difficult to understand why identically fabricated building, installed on nearby locations, can run into a problem simply because of what they are using the building for.

As an example, in one week, we received calls from two prospective customers, the first had been given a 10 page form to fill out and the other was ready to order his building since he had been specifically told “you do not need a permit for a tent”.

In most municipalities these buildings are classified as low human occupancy, temporary buildings. We have engineer approved drawings for a number of our standard buildings as governed by the Farm Building Code.

With the large amount of variations that we offer, we are sometimes in a situation where the building is somewhere between two approved units. It is quite easy for us to upgrade the building to a higher wind or snow rating but that does not mean it will be automatically acceptable without a specific set of engineer evaluated drawings for your site.

Please do not hesitate to contact us for clarification on any point of confusion.

It is your responsibility to verify these things before building.

We are not familiar with regulations in each municipality.

Please also see our building permit page for more updates

FEATURED PRODUCT: Movable Structures

 

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The idea of a moving structure allows a user, with a little creativity, to protect 2 -3 times as much area with the same building and investment. It is a very simple concept as long as some basic guidelines are adhered to. It can be applied to many of our standard structures.

Please see our Movable Structures page for more information and don’t hesitate to call us with any questions regarding this unique application.

Retightening a Loose Structure Cover

Previously we outlined how to do a temporary fix for loose cover. This should not be left for an extended period. Re-tightening a cover does not have to be done in one day.

  • The job MUST split into two parts lengthwise.
  • The cover must be pulled lengthwise BEFORE it is pulled from side to side.
  • Make sure you do the tightening process on a calm, warm day.
  • You should do the end which looks the worst first.
  • This job will require taking ALL of the cover fasteners out.

Taking a short cut will leave you with more wrinkles.
Areas with wrinkles will flutter more and cause stress points.
This will also cause the cover to deteriorate quicker.

When you are tightening the cover, you should always pull 90 degrees to the wrinkle.

This means that after you have secured at the peak,
most often you will be pulling diagonally to the corner.

Once you have done one end/half and the wind is still down, you can start loosing the fasteners on the other end and repeat the process until complete.

Please don’t hesitate to contact us if you have any questions.

You can also see additional information in our installation guide:
Tarp Covering Instructions
Plastic Covering Instructions
Wirelock & Side Wall Cover Fasteners
covering options

Season Extension: Hanley Caterpillar Tunnels

The third area to discuss regarding season extension are those structures that are simple enough to disassemble and relocate to another spot-primarily referring to Hanley Caterpillar Tunnels.

The real lure of these buildings is their low cost and simplicity to move. Generally the area is prepared in advance and then the tunnel is moved over the area when the planting is to be done.

Since the original design specified 6′ hoop spacing, the intent was always to remove the cover before risk of heavier snow fall. More often now, growers are going to 5′ spacing (and sometimes 4′) to allow the covers to remain on longer or even permanently.

By having a smaller hoop spacing, it allows the cover to stay on permanently, which allows for a much earlier start in the spring.

The key to the concept of the hanley working is in the rope.

  • The back and forth pattern of the rope resembles the way a person would lace up a boot.
  • Typically there is a spring loaded clip at the base where the rope passes through.
  • Once the rope is fully installed, it is important to tighten it through three passes from end to end.
  • If the rope is not tight enough, the wind will create wiggle and movement sideways.
  • When the plastic is tight enough, it also allows the grower to slide the plastic up the hoop to allow ventilation.

Generally the plastic is about 25′ longer then the tunnel.
This allows the installer to bunch up (pig tail style) the extra poly at both ends between a pair of posts.
It is important to get the plastic as tight as possible lengthwise first.
There must also be a rope from the top of the last hoop to the tie off post.

There are a couple of challenges to consider with the hanley tunnels.

  1. One of these challenges is to create a proper entrance. Typically entrance is achieved by slightly lifting the plastic and ducking underneath.
  2. The other are of challenge is the low shoulder height of the structure. This restricts the use to a couple rows of taller items in the middle and a couple rows of shorter plants along the side. The width of the tunnel does lend itself to three regular size beds.

Once you have learned about the nuances of the hanley tunnels, and asked any questions that come up, you will be better prepared to have these efficient season extenders work for you and your application.

Feel free to look at our Hanley Application page for more information and photos, and give us a call with anything else you require.

We are pleased to have many happy customers these structures are working for, and look forward to you being next!

This concludes our week long series of Season Extension. Check out our new book if you want to know more “So You Want to Buy a Greenhouse…Your Guide to Planning a Greenhouse Purchase”