Installing Wire Insert on Multiple Layers of Plastic

In response to a few questions about increased difficulty of installing the wire insert on 3 layers of 7.2 mil plastic. I have done my experiment with zero added degree of difficulty.

I don’t want to leave it just like that. I would like to add a few points.

First of all, the temperature was about 18C when I did this. It will progressively get more difficult because the plastic is less pliable as the temperature gets colder.

I should follow this up with the same experiment when the temperature is below freezing.

For my experiment I put extra screws into the channel simply to increase the chances of interference between wire insert and screws.

I had one instance where it was a little more tricky and had to push a little harder.

I could see that there could be a possibility where you might need to take out the wire insert and start 1 centimeter over.

There are a few things which I wish to point out on logistics and technique. There is a critical thing to remember for the helper who is pulling on the loose plastic.

He/she must be pulling at least 30 cm ahead of where the wire is going into the channel to allow the necessary slack to get the wire into the channel.

The same applies for the person inside the structure who is pulling on the end wall cover.

Inserting the wire insert is very much a wrist action and proper technique is probably even more important when doing 3 layers of 7.2 mil

Your thumb should be on the next equal bump (either up or down) so that you can apply some twisting action to the insert.

Never simply slide the insert up and down as this can abraid the cover.

I hope this helps

Norm

The Benefits & Drawbacks of Roll-up Sides

The main attraction of roll-up sides, as a method of ventilation, is that it is economical. There is not a significant investment and can be added to virtually any structure. Regardless of structure length, nowhere is very far from open air.

It is only by properly understanding the limitations and drawbacks that one can maximize the benefit. Just because something is inexpensive does not mean that it won’t end up being costly if it does not fulfil its purpose.

Roll-up sides should always be done in pairs (both sides). Even if you have a really high percentage of prevailing wind from one direction, there will be times when you need to ventilate into the prevailing wind.

Any time you have wind going in without opportunity of escaping,
there can be damage to the building.

The average vertical opening of roll-up sides is usually about 4’. If your greenhouse is in an extremely exposed area without any protection or wind breaks, quite often 2’ of vertical opening will be sufficient.

On the contrary, if the building is extremely sheltered, 6’ of vertical opening will be required.

One thing to remember on the height of opening is that if you have a low profile structure with a high opening, a sizeable area could get wet inside when it rains.

Regardless of the size of opening, if there is not a breeze, you will not have air movement.

It is based on this potential problem, that we recommend having end wall openings as high as possible. These openings will trigger a “chimney effect” air movement that will get rid of hot air that is trapped in the greenhouse. These openings will double as your first stage of ventilation since they would be opened when it is too cold outside to start rolling up the sides.

A drawback of roll-up sides is the amount of exposure they create for airborne weed seeds and pests. It is important to remember that when you use shade cloth to minimize this drawback, you are also significantly restricting incoming air.

The biggest drawback of roll-up sides is that there is no practical way to automate them. In other words, you have to be there to open and close them. This can be challenging on the cool, sunny days that have sporadic cloud cover. The sun goes behind a cloud and the temperature plummets and then soars when the sun reappears.

The best way to minimize this challenge is to add a small exhaust fan to the set up. This way you will have something to handle the borderline situations and then open the roll up sides once there is a more predictable need.

In the next article we will explore forced ventilation in greater detail. We also have many resources on our website, as well as videos if you want to explore the topic of roll-up sides further.

roll-up side videos

roll up side considerations

roll-up side Q&A

February Features! *Winter and Your Structures*

We have a number of resources on our website to help you with taking care of our structure over winter. We have compiled a list of “Greatest Hits” below, that you can review at your leisure and please don’t hesitate to contact us with any questions if you are unsure or can’t find what you’re looking for. We are always happy to help.

The best place to start is the Winter Care Pages in our instruction manual.

We also have: Winter FAQs

Video: Norm explains the situations where you would need to remove snow from a Greenhouse or Storage Building and how to do it safely

Winter Care & Maintenance
Important notes for various situations
Our structures are designed in a gothic shape with a slippery cover to be lightweight and snow resistant. This encourages the snow to slide off quickly. This is not an industrial high snow load building….

Weather Cautions
These buildings are not industrial grade shelters and, as such, some caution must be exercised under some winter storm conditions….

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….

Retightening a Loose Structure Cover
Re-tightening a cover does not have to be done in one day. 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……

Temporary Fix for a Loose Cover
There are a number of instances where a cover will need to be installed in less than ideal conditions. This can be either be on a windy day or in the cold (-10C or worse) and the job simply can not wait.

Season Extension: 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…..

Happy Valentine’s Day and Family Day! We hope you and your family are staying warm, and getting excited for the upcoming spring and growing season! We look forward to working with you on your projects in 2021!

Livestock Shelter or Greenhouse?

One of the questions we are often presented with has to do with customers wanting a structure for dual purpose. In itself, this could be considered as a wise strategy to get multiple uses for a building so that it can be used closer to year round.

The question which needs to be asked is “Are these complimentary applications?

One of these dual applications is for greenhouses and livestock shelters. There are a lot of similarities between the two with the most prominent ones being a double roof cover with air between and that they often have roll up sides.

Where the problem arises is that when you have a greenhouse, there MUST be a clear cover to allow the proper spectrum of light to come through to allow plant growth to occur. This level of light comes with heat which can easily be a problem for animals.

For a livestock shelter 90% of the battle is keeping them dry and out of the wind, cool is better then warm. If your animals will only be in the shelter during inclement weather, you will likely have more leeway in dealing with heat.

We have had customers who cover with single clear during growing season and the put an extra layer of white during the animal housing.

If you have any questions or concerns on how you plan to use your shelter, please call or email for extra input.

So You Want to Buy a Book for Christmas?

Norm published two books that we wanted to let you know about. It is the perfect size to fit in a stocking, or cozy up and read while dreaming of your new greenhouse or planning your storage building to keep snow off your valuables!
 “So You Want to Buy a Greenhouse: Your Guide to Planning a Greenhouse Purchase” &  “So You Want to Buy a Shelter: Your Guide to Planning a Soft Covered Structure Purchase”

​It’s available on Amazon for purchase, or you can go through our facebook page

​It’s available on Amazon for purchase, or you can go through our facebook page

 

 

We appreciate your support and always welcome testimonials, either directly on Amazon to improve our visibility to help more people, or by email to multisheltersales@gmail.com and we will share them on our social media! Thank you for your feedback

It has already proven to be a valuable resource for many. You can email or call the office and we will ship you out a copy if you don’t want to purchase online.

“I should have known that I would get into this business when I was younger because the highlight of my birthday was always getting new pieces to my Mechano set. Now, I often describe these structures as big Mechano sets. It feels very fitting.”

Are you considering purchasing a greenhouse to start your own operation?
Are you unsure of all your options and what you should know?
Do you want to know what you’re getting into?

Using Norm Eygenraam’s 45 years experience in the industry, we have created this book for you to help! Through illustrations, tips, stories, photos and more, we help you understand all you need to consider. We do use Multi Shelter Solutions examples throughout, as that is what we have easiest access to, but this is by no means a sales book.

This guide is meant to inform you of your choices and show you key considerations in your planning journey. We have tried to make this book as informative as possible, no matter which direction you choose to go.

Enjoy, and happy planning!

Available on Amazon for purchase, or you can go through our facebook page
We appreciate your support!

Tips for How to Install a Cover and Wirelock & Growing Over Winter – Coffee Time with Norm ep.1

In the first session of Coffee Time with Norm, Norm answers Nathan Morrison’s question from Maple Grove Nursery and shares tips for installing a cover as well as growing in a greenhouse over winter

1:40 where is the end plastic attached to the end hoop?
Is it the same wirelock channel that I use for the top cover?
If so, how do I go about attaching the bottom of end wall plastic section where the roll up sides are located? (as there won’t be any wire lock down the bottom)
3:00 Norm discusses tips for installing the cover more efficiently on a greenhouse
22:40 Norm discusses growing in a greenhouse over winter and key things to keep in mind and plan for
37:00 We thank you for joining us and invite you to stay tuned for a special announcement about Self Sustainability and Our Greenhouses, coming soon!

The YouTube video mentioned in the video can be found here:
YouTube video “installing multiple covers into one wireless channel”

The article mentioned about being in a windy area can be found here:
https://multisheltersolutions.com/2020/02/28/youre-in-a-windy-area-we-can-help/
Subscribe to our website multisheltersolutions.com to be notified when the full article about Growing Over Winter goes live!

We created Coffee Time with Norm as a way to connect to everyone, regardless of which coast you live on. We aren’t able to attend trade shows this year, so this is our way of still being able to touch base face to face with customers, new and old. It will be a weekly feature, every Wednesday at 9am EST, with recordings posted on social media afterward for anyone who can’t attend live. Please send your questions to multisheltersales@gmail.com and we will address them on the next zoom call.

Please note this is a time for connection, brainstorming solutions to your challenges, learning some information about structures and other questions. If you have a question about an order, or would like a quote, please contact the office separately and we would be happy to help you.

We are excited to have you join us for this new event and we look forward to your questions!