Factors That Will Help You Decide Before Using Dam Liners

Dam liners are the most trustworthy method used in the prevention of water seepage and potential leaks in dams. If this is your first time using dam liners, here are a few factors to help decide wisely.

  • Material component of dam liners

Most of the dam liners sold in the market are made from a heavy-duty plastic material that has a rot resistant feature. What does this mean? The plastic component can withstand submersion in water and will not decay.  Dams lined with PE and rubber based lining materials have a service life of approximately 40 years or more, however, the integrity of dam liners can be decreased due to degradation brought by harmful rays of the sun with possible damage (poor preparation of surfaces or wear and tear).

  • Service life of dam liners

Dam liners can provide long years of service if proper installation is carried out. PE liners made from high-grade material are expected to last at least 10 years, but can be exposed to deterioration from UV rays. If you want to decrease UV exposure, better cover dam liners with soil of at least 300 mm. This common practice has been proven to extend the serviceable life of the liners. Another way to protect dam liners from possible damage is by installing a fence around the dam or cover with soil, especially if animals have a tendency to walk on these liners. Don’t forget to remove rocks, roots and other sharp objects that are lying underneath the surfaces of dam liners. If you cannot prevent these hazards from causing tears or holes, then, put underlay material like geotextile.

  • Material cost of dam liners

The material cost of dam liners is another important factor to consider. Careful assessment on how much liner material is needed for edging and trench on both sides. You may also take into account the slope of the dam walls. Why? Well, the deeper the dam, expect the dam walls to be a lot steeper and the edging to be wider. So, this simply means you need enough funding to proceed with the installation of dam liners.

  • Edging requirement

Edging is crucial in the installation of dam liners. In most cases, the amount of edging to be done will be based on the design of the dam. However, the standard edging required is at least 1 metre of extra liner around the area. If unsure of the ideal edging, consult an expert in dam design and installation.

  • Types of liner materials

The materials that can be used for dam liners do vary. Depending on one’s preference on design, method of application and allocated budget the common types of liner materials include polyethylene (PE) or Polypropylene (PP). Other materials used for dam liners are EDM and butyl-based rubber that has the longest service life of at least 30 to 40 years.


For more information about dam liners, materials to be used or type of installation call the representative at Polytex and be enlightened when making a final decision.

Bunker Tarps: 7 Questions To Consider Before Buying Grain Cover Solution

Have you heard about other farmers suggesting bunker tarps as the most effective cover solution in storing agricultural grain? If you want to try this type of grain cover solution, here are some questions to ask before making a final purchase.

Question #1 – What is the most commonly used material for grain storage?

Whether a farmer is looking for short-term or long-term grain cover solution the most recommended material for any size or shape of grain bunker is top quality polyethylene. Bunker tarps made from this high-density material helps preserve the quality of grain and prevent future spoilage resulting to bad weather conditions.

Question #2 – What is the ideal size for grain cover?

If you wish to purchase grain cover like the bunker tarps these are custom built to suit the grain storage requirement of any farmer. In fact, bunker tarpaulins come in varied sizes to cater to the specific needs of a farmer.

Question #3 – Is there a grain cover designed for round piles?

Yes, there is a round cover that can fit round piles. This type of grain cover solution is designed to protect the cover from any form of stress due to round pile or lift ring. The round cover has four section with non-fitted stepped. The covering is sewn to put together the panel in the site where grain should be stored.

Question #4 – Is there a specific installation method for grain cover?

The installation method for bunker tarps may vary from one farmer to another. In fact, even custom-made grain cover solutions are installed depending on the personal preferences and grain covering and storage requirements of farmers. Some farmers would opt for ground dump with covering of tarpaulin material while other farm owners would consider the cheapest and quickest method of installation the ground dump without covering. However, the surest method of installation for grain cover solution is a covering made from fabricated polyethylene material reinforced with special equipment.

Question #5 – How to unroll a grain cover?

The common of unrolling the grain cover is start pulling the covering material up and over the peak of the pile of grain and unfold to its full length.

Question #6 – Is there a way to connect two or more grain covers?

If there are two or more grain covers like the bunker tarps that a farmer plans to combine the best approach to connect them is through sewing.

Question #7 – Are there factors to consider when choosing the grain cover material?

Yes, among the crucial factors in the selection of grain cover material like bunker tarps are chemical component, UV protection rating, puncture resistance, strength and installation method. Other issues to be considered include the length of use. For example, for short-term grain storage a thin material is more beneficial with at least 6 mil of thickness. However, if a farmer prefers long-term grain cover the recommend material should have at least 15 to 23 mil of thickness.

If in need of short-term or long-term grain cover solution the experts at Polytex can provide professional advice on what is the best tarps and installation method. Know more about bunker tarps now by booking for a private consultation.

What Do You Need To Know About Warehouse Divider Curtains?

Warehouse divider curtains are the most practical method to create partitions on working spaces or containing the desired temperature (cool or warm) to save money on utility bills. The other uses of divider curtains vary. Here’s everything that will help any entrepreneur or warehouse administrator understand more the versatility of divider curtains.

Warehouse Divider Curtains

Do you want a temporary solution that will divide or separate an open space like a warehouse? The warehouse divider curtains are commonly used as short-term or long-term dividing walls because they are quick to install. Most of these divider curtains are used to partition a warehouse, factory or any working environment.

Common Uses of Warehouse Divider Curtains

The common uses of warehouse divider curtains include the following:

  • Temperature control- This is one of the common uses of divider curtain to control the temperature in a warehouse, specifically from the external elements coming outside. There are also instances divider curtains are used to control the temperature in an environment where food is stored.
  • Contain the area- Another use of divider curtains is to contain an area that may produce pollutants like dust or fumes. The curtains will serve as a protective barrier to prevent these pollutants from spreading to other areas of the warehouse.
  • Control noise- It’s normal for some areas of a warehouse to have a noisy environment like the welding area. If you want to control noise and prevent other workers from being disrupted, warehouse divider curtains are effective in providing workers a quieter workplace.
  • Quarantine- In spaces where chemicals are used like a warehouse mixing paints having installed divider curtains can prevent the spread of toxins which can be detrimental to one’s health.

Advantages of Warehouse Divider Curtains

  • Guarantee the safety of workers- One of the advantages of divider curtains is guarantee the safety of every worker inside a workplace. For example, if workers are assigned in an area where dust particles are eminent due to cutting of different kinds of materials (fabric, wood, sheet metal) then, it would be beneficial to have divider curtains to prevent these unwanted elements from entering the eyes of workers or being mixed in the air they breathe.
  • Prevent wastage of products- For products that are prone to spoilage like fruits, vegetable and meat putting divider curtains can help maintain the desired temperature setting. This approach prevents future losses because it decreases the percentage of food getting spoiled or contaminated with bacteria.
  • Improve the productivity of workers- Among the other benefits that warehouse divider curtains have to offer is to improve the productivity of workers. How? When noise or any amount of pollution is controlled it helps create an ideal working environment, allowing workers to focus more on work.

There is no doubt that warehouse divider curtains have many benefits to offer. It can help create a comfortable working station that is free from noise, pollution and other harmful chemicals. Find out how these divider curtains can improve your warehouse, factory, medical, or workplace talk to the representative of Polytex.   Call now and book a private meeting.

Ultimate Design and Plan Guide For Construction Of Hay Sheds

Proper storage of hay is crucial to preserve the quality prior sale. Effective hay storage is the key to achieve this goal. If you are planning to build hay sheds from scratch, here’s everything you need to know from design and final structure layout.

What to consider when designing hay sheds?

If you want the design of hay sheds to be fully functional after construction the following areas must be carefully considered:

  • Location of the hay sheds
  • Materials to be used for the base including site preparation
  • Accessibility of hay sheds to roads
  • Drainage control
  • Fire safety
  • Weatherproofing of hay sheds
  • Ventilation control
  • Condensation control

What is the ideal size and shape of hay sheds?

Building hay sheds require appropriate size and shape, so that it can comply with any farmer’s hay storage capacity requirement. When designing the hay sheds there should be enough clearance to prevent spillages while tilting a fully loaded wagon. The minimum size for construction of hay sheds is approximately 18 feet (5.4 m).

How to select the ideal location?

Selecting the location for hay sheds is vital. Among the concerns that should be included when finding the best site are drainage and accessibility. Drainage refers to how effective the hay sheds from controlling amount of rainfall coming from the roofing structure down to its surrounding area. If possible the location of hay sheds must be above ground level and crowned of at least 12 inches (300 mm). Other concerns when selecting the hay shed location are future expansion and site preparation. Do you need to install culverts or add earthwork at the site? All these things will have to be covered to fully benefit from the construction of hay sheds.

What should cover accessibility?

Access is another aspect to consider when designing and planning the entire hay sheds structural framework is quick access not only for storing hay, but, also for marketing. The hay sheds should give easy access for any type of farm equipment and people involved in the operation. Quick accessibility also refers to roadways. The chosen site for hay shed storage must have enough space to allow maneuvering of trailer trucks including bale wagons.

How to protect hay sheds from fire?

The design of the final layout of hay sheds must have enough spacing of at least 50 feet (15 m) to reduce the risk of fire spreading and give firefighters more room to contain a blaze. For fully structured hay sheds the best way to protect it against accidental fire is doing the fire safety measures to lessen the risk or losses brought by fire incident such as water pump installation.

What is the ideal design for hay shed?

There are at least two types of hay shed storages; the “roof only” model or fully enclosed structure. Most farmers prefer top quality hay sheds that will protect the hay against harsh weather conditions. The hay sheds structure can be open at one end or enclosed. For open-ended structures, they may have tarps or cloth coverings and installed with doors to reduce the problem of sun bleaching.

The above information is intended to help anyone choose the perfect design for hay sheds. However, if you are too busy attending to the daily operation of your farm business and wish to entrust the design and final construction of hay sheds to the experts, then, contact now a representative at Polytex for solid advice.

Pointers To Remember When Designing Temporary Warehousing

Are you worried where to store your overstock? If your existing warehouse cannot accommodate the possible overstock issue in coming months here are some pointers to address in case you decided to build a temporary warehousing space.

  • Present warehouse space layout

This is very crucial when planning to build a temporary warehousing, evaluate first your existing warehouse space layout based on its storage capacity, flow and utilization. Why? You need to fully understand how the present warehousing facility works for various areas such as receiving, packing, inventory as well as shipping.

  • Vertical space availability

Now that you have a clear picture of the present layout of your existing warehousing space the next concern when designing the new layout of a temporary warehousing structure is the availability of vertical space. Ask yourself, “What is the ideal cubic feet measurement for vertical space? Include on your estimate the installation of fire safety features like fire sprinklers.

  • Department space

For areas that may not require high ceiling space it’s essential you take into account any possibility of having unused department space intended for packing or shipping. Why? Whatever your inspection will derive it will dictate the final layout and height of a temporary warehousing space.

  • Multiple locations

Some warehousing spaces have multiple locations where similar items are stored. However, if you are about to construct a temporary warehousing unit the idea of combining multiple locations would be a wise move for improved space utilisation.

  • Width of the aisle

One of the pointers that you should not miss when designing a temporary warehouse is the width along the aisle. The aisle width measurement will be based on the type of equipment or material you will use during the operation. Remember, ample space is needed along the aisle if you don’t want to compromise the day-to-day operation.

  • Depth of storage

Another concern that you should consider while in the designing phase for a temporary warehousing is the depth of storage. Similar to height measurements of different locations the depth of storage plays a vital role in the overall performance of a temporary warehousing space, particularly for double-deck racking.

  • Storage for supply

If you need to store packing materials and other supplies, include as well the storage for supply when designing a temporary warehouse. Why? This will help you manage effectively your inventory and reduce overstocks.

  • Door usage

The door is also an important part of a warehouse. If you have a separate area for receiving and shipping why not combine both and install one door as the main point of entry to save space.

Do you need assistance in the design and fabrication of your temporary warehousing? If you strongly feel the presence of an expert will deliver the best design and output, contact now the representative of Polytex

Use High Quality Fabrics from Polytex

Your fabric building does so much for you that the least you can do is make sure it is cleaned, inspected, and maintained regularly. Doing so reduces the possible risk of damage to your fabric building and makes it durable so you can use it for longer.

By maintaining your fabric building, you will require less repairs, which makes sense financially and economically. If you are using your structure in your day to day business, you are, in a sense, affecting your livelihood when you fail to take proper care of your building.

Another way to make sure that can use your fabric structure for longer is to use only high quality fabrics in the first place. If you are looking for such fabrics, please don’t hesitate to get in touch with us.

Our durable fabrics are used in a wide variety of purposes including livestock shade structures, factory dividers, bunker tarps and more. With our durable fabrics, you will have fabric structures that you can count on virtually anywhere, anytime.

Replacement Covers

Under normal conditions, a high quality fabric structure should last anywhere between one or two decades. The best quality fabrics can sometimes last even longer. However, this does not mean that they are invincible, and they will succumb to damage over time.

In some cases, recovering your fabric structures can extend the life of your building. Instead of buying an entirely new unit, simply replace the fabric to extend the lifespan of your original fabric building.

Weather and ultraviolet radiation eventually wear down the material. The sun’s UV rays can be detrimental to a fabric structure that is losing its protective coating due to unaddressed damage or wear and tear. These will not only make your fabric building look unsightly, but rips or tears in your fabric can also cause an incredible waste of energy.

You can re-cover fabric structures for aesthetic purposes to bring new life to pre-existing structures and make it more efficient. Some fabric building owners even invest in a replacement cover in order to equip their fabric building like temporary warehousing or hay sheds with higher-quality weather protection.

Some holes can be repaired, but loose-fitting or worn fabric should be replaced. If it’s just a small hole or rip, a high quality fabric patch or vinyl patch kit can be used with adhesive spray for a quick fix. But this is just a band aid solution. It is best to have them replaced when the damaged is too severe.

Cleaning and Maintenance

Regular cleaning and maintenance is necessary to ensure that your fabric building is able to give the best return for your investment. Just think about all the things meet your fabric structure every single day. From birds and their droppings to fallen debris from trees like dead branches, rotten fruits and decayed leaves, all of these things can cause potential damage to the fabric roof and walls of your building.

Your fabric building, whether they’re hay sheds or temporary storage structures, sits exposed outside all day and night. Therefore, whether you choose to hire someone or do it yourself, it is important to clean this debris off the fabric regularly.

If you do choose to do the cleaning yourself, you need to make sure that when removing dirt and debris from the fabric you use soft instruments such as a dull edged broom or mop. Avoid using hard-edged tools like rakes or shovels. Otherwise, you may accidentally puncture the fabric. The same is true for any other type of fabric like grain bunker tarps, poultry curtains or hay tarps.

In addition, when cleaning the dirt off from the fabric, simply use mild soap and water. Do not use bleach or harsh abrasive products. Also, do not use a pressure washer or similar equipment to clean this structure. Doing so could jeopardize the protective layer of coating on the fabric and overall stability of the building.

Remove all organic materials from the base of your fabric building as well to avoid mold or mildew spots at the bottom of your cover or rust to your frame.  In addition, avoid moisture or condensation inside your shelter by purchasing a vent kit. This ensures a cool and dry interior to keep your fabric structure and valuables inside safe from damage.

Inspecting The Fabric Structure

If you’ve had your fabric structure for a while now, perhaps it’s time that you take a good look at your fabric building and make sure that it’s still in good condition. In fact, you should make inspecting your fabric structure a regular routine. Otherwise, you may suddenly find that it has deteriorated beyond repair. Regular inspection of your fabric structure is one of the things that you can do to ensure that it will last you for a long time and give the best return for your investment.

Remember that your fabric structure, being outside all the time makes it subject to all sorts of elements. For instance, while you and the items you are keeping inside your fabric temporary storage structures are taking cover inside, your building is taking a beating with things such as rain, wind, the sun’s UV rays, snow, ice, etc. How do you think this impacts your structure? Doing an inspection regularly can save you from greater headaches later down the road.

When buildings get pounded by winter storms or heavy rain and wind, eventually the protective coating on the fabric on the building may become affected. Once that happens, it is a matter of time until the sun’s rays cause the fabric to fall apart. Don’t let that happen – inspect your structure regularly!

While inspecting your building, look for possible leaks, tears, or other weak spots in the fabric that could be affecting the controlled climate. Check that there are no tiny holes from bolts or screws like on a metal building roof, which can allow drips and leaks over time as well. You should do this for all sorts of fabric in your facility like the warehouse divider walls or factory dividers and not just the roofs and covers.

Correct Construction And Assembly

If you want to make sure that your fabric building will last you for a long time, you first need to make sure that they are constructed according to the prescribed construction and installation procedures. As many owners of fabric buildings and contractors have found over the years, proper assembly is crucial for ensuring a sturdy and safe storage structure, whether it’s a temporary warehousing structure, pig shelters, and others.

There are many things to consider when it comes to the proper assembly and construction of fabric buildings and structures.

For instance, you’ll want to choose a good spot to erect your fabric structure or building. There are several factors to keep in mind when making this choice like the terrain. Most manufacturers and contractors of fabric buildings and structures usually prefer a flat and level surface for the construction as this can help immensely in ensuring the stability of the fabric building. In addition, this also helps to prevents moisture accumulation around the structure.

During the assembly, you’ll want to make sure that all the bolts and connections between the fabric and the frame are strong and secured. You’ll also want to check that the fabric is taut in order to resist tearing due to heavy winds and inclement weather. Remember, these weather elements are bound to put strain on your fabric structure.

You also want to make sure that the anchoring system for your structure are solid and durable. You should choose the best anchor based on ground material and structural needs in order to secure your structure and meet wind and rain load expectations. In addition, check that frames are completely braced and all cross cables installed and tensioned prior to installing the fabric onto the building.

Perhaps the best way to ensure that your fabric building is built and assembled correctly, whether they’re livestock shade structures or shelter covers, is to hire best company to ensure that all construction requirements and regulations are met. These reliable companies are sure to use high quality attachment system will provide the most secure fit and the longest life for your fabric building. They will also make sure there are no weak spots in the fabric can lead to future problems.