Different Types of Tarpaulin -Understanding the material and its application.

Types of Tarpaulin & its materials, applications, & usage

The word “tarpaulin” comes from the two words- tar (black coating substance) and pall (fabric). Tarpaulin dates back to the 17th century when sailors used a tarred canvas/pall to cover objects on ships from sun damage and rain. With time tarpaulin has become the most commonly used material to provide protection against harsh weather conditions, dirt, and debris.

Today, the markets are flooded with various kinds of tarpaulin fabrics. Hence it is imperative to have a clear understanding of the different types of tarpaulin fabrics for appropriate application of the same.

Tarpaulin fabrics are differentiated by the materials and techniques used to manufacture them. Based on the material used, tarpaulins can be categorized as –Canvas, Plastic and polyvinyl.

-Canvas tarps are usually made out of 100% Cotton Single Duck fabric and are mainly used in transportation and industrial applications. Canvas tarps are made from natural cotton fiber and are eco-friendly. But they do not offer complete protection against water and are more prone to tear & puncture damage compared to other types.

Canvas tarpaulins are not 100% waterproof by nature and are more prone to rotting and damage by the sun. With the rise of 100% waterproof synthetic tarpaulin fabrics like polyethylene and polyvinyl tarps, cotton tarps are now dying a slow death.

-Polyethylene tarpaulin is the most widely used variant due to its high durability and 100% waterproofing qualities. As the name suggests, these tarps are made of Polyethylene – a plastic polymer of ethylene. They are highly tensile, flexible & lightweight by nature. Few brands like Silpaulin Star, Silpaulin (from Supreme Industries Ltd – No 1 plastics manufacturer in India) make eco-friendly poly tarps from 100% virgin polymers.

Poly Tarps are not only versatile in terms of usage but are also quite budget-friendly. Poly tarps are extensively used in agricultural, industrial as well as consumer sectors to manufacture various products such as – vehicle covers, relief shelters, greenhouse & polyhouse films, garden beds, construction covers, pond liners, fish farming tanks, and many more.

-Polyvinyl tarpaulins are made of nylon and polyester fabric with a coating of polyvinyl chloride – hence the name. They are commonly called PVC tarps and are extremely durable, 100% water-resistant and have high tensile strength. PVC tarps provide the most versatile protective solution and are used for heavy-duty industrial as well as commercial applications.

PVC tarps are widely used to make ground covers, awning fabrics, pandal/shamiana covers, exhibition hanger panels, etc. They are also used by construction & industrial workers to protect equipment & machinery. Due to their outstanding features, PVC tarps are also used by defense organizations such as the Indian Army to cover ammunitions and artilleries.

Mohan Tarp is the market leader for plastic tarpaulin in the Eastern Indian region, Nepal and Bhutan. We are proud to be associated with Supreme Industries Ltd – the No1 plastics manufacturer in India for more than 30 years. We are the sole distributors of Silpaulin & Silpaulin Star in West Bengal, Bihar, Jharkhand, Orissa as well as Nepal & Bhutan.  We also import PVC tarpaulin from the leading global technical textile manufacturers and suppliers throughout the Indian sub-continent.

Pond Liner for Water Harvesting.

Pond lining sheet for Water Harvesting

The dream of peaceful ripples spreading across a garden pond with your goldfish rising to the surface for feeding every evening amid the lily pads is finally coming to fruition. While researching the best methods for building a small, decorative fish pond in your garden, you may have considered using a tarp as a frugal substitute for a pond liner. It seems like a good idea.

It is important to select or specify high-grade polymer resins that have been manufactured to meet the specific, unique demands encountered by Pond liners.

The tarpaulin pond liner mainly used for water retention, including the lining of lakes, fish farms, garden ponds and artificial streams in parks and gardens. Its need to be protected from sharp objects below the liner and from being punctured by any objects in the water body.

Protection can be provided with layers of sand, concrete, fibber-matting, geotextile, and other materials. Pond lining film is manufactured in rolls of PVC or HDPE and Geomembrane. Strips of liner can be seamed or welded together on site or can be pre-fabricated in our factory. The edge of the pond lining sheet can be rolled over and secured in a trench or it can be fixed to a vertical wall made in brick or concrete.

Pond Lining Film Specification:                                                                          

Silpaulin pond lining sheet comes in 250 & 300 GSM with 3 years warranty & blue colour. HDPE woven geomembrane liners comes in   300 micron (250 GSM), 500 micron (420 GSM) and 750 micron (650 GSM) with black colour. HDPE Non-Woven liners comes in 300 micron (276 GSM), 500 micron (460 GSM) & 700 micron (690 GSM).  There are two types pond liner installation process one is open and another is sandwich.

Applications:

•  Water Harvesting
•  Water Reservoir
• Fish Ponds
• Liners for Effluent Treatment Plant (ETP)
• Water storage tank in agriculture

HDPE/Silpaulin Pond liner also has multiple features like-

• cost effective (low cost),
• durable (last long),
• leak proof and water proof (prevent any kind of leakage),
• UV stabilized (prevent ultra violet rays),
• easy install and light weight (can be installed easily and weight is also light)
• Tailor-made as per clients requirement
• High tensile strength
• Crack resistant
• Tear resistant
• Tightly sealed with advanced welding systems

It is not worth skimping on your pond liner as it is one of the most important aspects of building a pond. It is definitely worth spending that extra money on quality liner to cut back some major repairs in the future.

Durable Waterproof Pond Liner Supplier / Distributor-

Mohan Tarp supplies some of the most durable Silpaulin/Suncool pond liners to protect ponds from seepage. They are a leading supplier of a variety of pond lining sheets that assure zero leakage and high mechanical resistance. They manufacture highly durable pond liners that are used and preferred by market leaders.

You can visit our YouTube channel – https://www.youtube.com/channel/UCcK7-z2snIkHFIgbkHKsF-A

How to Find the Best Tarpaulin Dealers in Kolkata.

Tarpaulin dealers in kolkata

Do you wish to have high-quality PVC tarps for your heavy duty jobs? Looking for dealers who can offer you the right material for your specific needs? Still unable to choose the right tarpaulin supplier? Relax. Here’s our comprehensive guide to help you make an informed choice!

Silpaulin Tarpaulin Dealers in Kolkata: Choose Tarpaulins According To Your Needs

With the variety of applications that they offer, there has been a rise in the demand of tarpaulins all throughout the country. Since each of these varieties have specific characteristics of their own, selecting the right one becomes a difficult task for any buyer. However, once you decide to choose tarps as per your need, the task gets easier! Some of the most common needs are –

• Covering vehicles.
• Used by trucks for protecting materials and equipment from adverse weather conditions.
• Canopies to protect from scorching heat during peak summers.
• Temporary shelters to individuals and families during several rain and snowfall.

Know the features to look for

Checking the features of the tarps supplied by the dealer is an important consideration. You must look for features like –

• Thickness

While checking the quality of the tarp, consider assessing its density too. Thinner tents are easier to carry and even consume less space. Remember; you should not judge a tarp based on its thickness only.

• Colour

Choose a colour which matches according to your company’s branding. Opt for a colour which makes it easy to spot during outdoor usage or storage. Leading PVC tarpaulin dealers in Kolkata can even customise the colour of your tarp and print your brand logo on it.

• Durability

Though PVC is known for its durability, you must consider checking if the holes and eyelets of the tent seem to look durable. Ensure that it is double sewn and free of tearing or fraying.

• Weather Resistance

If you require tents for some outdoor purpose, consider ensuring that your dealer provides water-resistant products only. Since there are various levels of waterproof durability, talk to your supplier to purchase the one which suits your needs the best.

Choosing the right material

Whether it is for building houses or for safe transportation, choosing the right material is important. Cheap fabric can quickly start degrading due to the harmful UV light. Thus, you must choose a dealer who supplies PVC tarps with high-quality fabric construction. This will ensure you to get the maximum value for your money.

Once you follow the above steps, choosing a reputed PVC tarpaulin dealer will no longer be a hassle. So what are you still waiting for? Find a reliable dealer and produce a tarp as per your requirements!

Steps Vermi Compost Bed Dealers Follow To Manufacture The Product

As the name suggests, Vermibed is the bedding (bed) of earthworms (Vermes). It is the medium through which compost technology is used nowadays. Being light the product is not only easy to install but is also used to enhance aeration control. The product is mainly referred to by agricultural farmers willing to enjoy higher yields by using vermicompost.

Preparation of Vermi Compost Bed

• A layer of moist soil is placed above a thin layer of coarse sand and broken bricks.
• Earthworms are put in the soil. Around 150 earthworms are introduced in a vermibed having a thickness of 20cm.
• Fresh cow dung is randomly placed over the material.
• It is layered with dried leaves, waste biomass, and chopped straw.
• Care is taken not to make the product too dry or wet. To keep away birds, the pit is covered with jute bags or coconut leaves.
• No plastic sheets are used as they are capable of trapping heat.
• The pit is watered at regular interval for around 1 month.
• Pre-digested wet organic waste is collected before spreading over the pit. This is done twice weekly.
• The waste is periodically turned and mixed with a spade.
• When the weather is too dry the pit is watered frequently. 

Harvesting Of Vermi Compost Bed

• The material is supposed to be ready when the particles become loose and the color turns dark brown.
• In the next 2 or 3 months, the top layer of the product shows signs of earthworm casting. This is when Vermi Compost Bed Dealers harvest the vermicomposting from the pit.
• To separate the worms, the bed is not watered 2-3 days before it is emptied.
• Being the thicker material, earthworms are also separated through meshes.
• The product smells like natural soil. A bad odour signifies the process of bacterial formation is still going on. To avoid this more fibrous material is added.
• The material after harvesting is put in a heap under the sun to make the worms shift to the cooler base.
• Watering is stopped in the 4th pit system to make the worms move to a chamber where the environment is suitable for them to grow in a cyclic manner. 

Precaution To Be Followed

• Moisture content should never exceed 50% as water logging can cause anaerobic condition. 
• The temperature should range between 20 to 30°C.
• No worms should be injured while handling it.
• Predators like white ants, red ants, and centipedes should be kept away.
• No chemical, plastic, or pesticides should be there in the organic wastes.

Advantages of Vermi Composting Beds:

It can be set up within few hours.

• Transported easily without using heavy transportation vehicles.
• They are durable, easy to install, stronger and leak-proof.
•  Recyclable, Eco-friendly, and completely repairable.

No wonder, more and more consumers are making use of the product and its demand is increasing with each passing year.