Retightenting a Loose Cover

A question that we are often asked in the fall is “Do I put the cover on now or in the spring?”

As with most everything in life, there are two ways of looking at things and both sides have pros and cons. The answer is always the same though, “Put the cover on now since, in our opinion, the pros significantly outweigh the cons”

The pros of putting the cover on a new building in the fall include less frost penetration and a chance for ground moisture to start evaporating sooner than later. Less frost penetration means you will require much fewer heat units to get the structure operational in the spring (significant savings). Ground moisture is a challenge every new structure owner faces and allowing that extra time will significantly enhance the growing environment (much healthier).

The main con of putting the cover on in the fall is that with colder temperatures during installation, you will most likely be dealing with an excessively loose cover in the spring. This will be a task that needs to be dealt with to prevent premature cover wear. This will NOT be an ongoing issue. Once you deal with the loose cover, it will be good to go and add life to the cover.

Since cover tightening should not be undertaken until the temperature is consistently warm and warm enough It should therefore not be done until May and until the minimum temperature is over 20C. This requirement also means that you should use a temporary fix to carry you over until you can do a permanent fix.

Do not use rope (especially nylon) over a loose cover to temporarily tighten a cover unless you are facing an emergency. The abrasion factor will create new problems while you are dealing with the other problem. Seat belt material or ratchet straps make ideal fasteners for a loose cover.

If you do not have access to this and you know you will be dealing with a loose cover, you can call our office for some tarp scraps. These can be cut into 2” or 3” strips and then put over the cover at 12’ – 15’ intervals. It is important that the straps are lying flat on the cover before tightening.

When you have a warm calm day to tighten the cover, the job can be done in two stages. Since you must pull lengthwise, you can do one end on one day and the other end the next day. If you simply loosen one side and pull tight, you will have uneven tightening which still will have premature wear.

Once the two sides and one end are loose, pull toward the end and start refastening from the peak and work down. You are always working from the middle to the corner. If any wrinkles develop as you do this, always pull 90 degrees to the wrinkle. If the wind is still calm when you are finished with one end, you can then do the other end. It is important to remember that once you have started loosening the cover, you are committed to finishing the job. Having loose cover overnight is an invitation for trouble.

If anything in this article is not clear, please do not hesitate to contact us for clarification before you start.

Installing Multiple Covers into One Wirelock Channel

This post covers another one of our most frequently asked questions,

HOW TO INSTALL MULTIPLE COVERS INTO ONE WIRELOCK CHANNEL!

We hope the description and video can help clarify this issue a bit more. Thanks for your feedback!

The beauty of wirelock is its ability to hold multiple layers of covers, even covers in different directions (i.e. roof and ends or 2 long lengths).

Before starting you must at least have the cover tacked at the opposite end. This will give you resistance for pulling the cover tight.

Our wirelock channel will hold up to 3 layers of 7 mil plastic securely.

Two layers of 12 mil tarp will not be held securely in the wirelock channel. This is why we recommend that the top of the end wall tarp be sandwiched between the channel and the hoop.

If you have never installed these covers before, it is recommended to use at least 3 people.

  • After the bottom of the end cover has been secured, pull the end cover over the hoop first.
  • Person “A” will hold it from the inside of the structure in such a way that there are no wrinkles.
  • The roof cover can now go over the channel as well.
  • Person “B” will pull on the roof cover while person “C” installs the stainless spring steel wire inserts.
  • “C” will start from the peak and work down.

It is critical to remember that “A” and “B”, who are pulling on the two respective covers, must always be pulling at least a foot ahead of “C” who is installing the wire insert. This will allow a little give in the covers so that there will not be damage.

With more experience “B” and “C” can be done by one person.

It is also important to remember the wrist technique for installing the wire insert. Do not slide the wire straight back and forth. This causes abrasions on the cover.

As you move back and forth, apply pressure with the thumb on the next parallel spot of the wire insert.
Use a needle nose pliers to get the last tip into the channel.
The next wire insert does not have to be overlapped.

For more details and to watch an illustration, please see our YouTube Video below

Installing Multi Shelter Solutions Buildings

One of the most common questions we get asked is regarding installation of our structures. We have tried to create a simple yet effective solution for your applications, and recently have revamped our installation guide with more pictures, a glossary and more detailed instructions about everything to empower our customer more.

These structures are supplied as kits, intended for our customer to be able to install themselves. We are available for whatever questions you may have. We have confidence that you will be able to install these structures yourselves with a small team of people. You will get a complete manual with every order. You can download our instruction manual through the links below for a preview or to prepare for your delivery.

There is quite a bit of information contained in this manual that it CRITICAL to be understood. These structures are more complex to assemble than your typical Swedish Furniture.

The pages are in the order they should be read.
#1-2 are very important notes about installation and the rest of the manual.
1. START HERE
2. Warranty, Codes & Site Requirements
3. Anchoring-Base Brackets
3. Anchoring-Anchor Posts
4. ridge & hoops
5. Purlins & Windbraces
6. -optional- Cross Ties
7. Covering-Plastic Roof
7. Covering-Tarp Roof
8. -optional- Roll up Side Walls
9. Wirelock & Side Wall Cover Fasteners
10. -optional- Inflator Fan
11. Ends
12. -optional- Door Options

click here to download a step by step breakdown of the process in PDF format and click here to see a photo explanation of the process. You can also view the additional articles, links or videos on our how to page. Please note, not all pages or options apply to everyone. TO BE USED IN CONJUNCTION WITH THE MANUAL ABOVE, NOT AS A STAND ALONE RESOURCE.

Please see our more detailed installation page for more information