Outdoor Equiopment, Can it Be Protected with Plastic Sheeting Outside?

Yes, plastic sheeting can be used to protect equipment outdoors—but not just any plastic will do. UV-resistant, heavy-duty poly sheeting is essential to withstand sun, wind, rain, and temperature changes without breaking down. The key is choosing the right grade and thickness for long-lasting outdoor performance.

When you need to protect valuable equipment from the elements, plastic sheeting offers a versatile and cost-effective solution. But here’s the catch—not all plastic sheeting is built to handle outdoor exposure. The wrong material can tear, degrade in sunlight, or trap moisture, potentially causing more harm than good.

Why Outdoor Equipment Needs the Right Protection

Outdoor environments are tough on materials. UV rays from the sun, heavy rain, fluctuating temperatures, and wind can all wear down equipment—and the sheeting that’s supposed to protect it. If you're covering construction tools, generators, industrial machinery, or even lawn equipment, you need a material that can go the distance.

What to Look for in Outdoor Plastic Sheeting

✅ UV Resistance

The sun’s ultraviolet rays are one of the top reasons standard plastic fails outdoors. UV-treated sheeting contains additives that block harmful rays and prevent the plastic from cracking, fading, or becoming brittle.

✅ Durability & Thickness

Go with a plastic sheeting that’s 6 mil or thicker for outdoor use. Thinner sheeting can tear in the wind or under tension, especially when covering angular equipment.

✅ Waterproofing

Ensure the sheeting is fully waterproof and has strong seam integrity. Water can seep in through low-quality seams or pinholes, potentially causing rust or mildew.

✅ Reinforced Options

Products like Ultra-Skrim feature reinforced layers that add tear resistance and stability—especially useful when the sheeting is exposed to high winds or frequent handling.

Top Outdoor Plastic Sheeting Options from Global Plastic Sheeting

🌞  Ultra-Skrim UV Resistant Poly Sheeting

• Scrim-reinforced for strength

• UV-inhibited for long-term outdoor exposure

• Great for equipment covers, job sites, and weather enclosures

💪 Heavy-Duty Black Poly (6–10 Mil, UV Treated)

• Light-blocking and weatherproof

• Ideal for wrapping equipment, covering pallets, or long-term storage

• Withstands sun, wind, and rain

🔒 Fire-Retardant Options

For equipment stored in public areas or near job sites, fire retardant plastic sheeting adds an extra layer of protection and compliance with safety standards.

Common Use Cases

• Covering generators, compressors, and HVAC equipment

• Wrapping pallets for long-term outdoor storage

• Temporary job site protection during rain

• Construction equipment staging areas

• Emergency weather shielding

Final Thoughts

Yes, plastic sheeting can be used to protect equipment outdoors—but only if it's designed for that purpose. Choosing UV-resistant, heavy-duty material means your equipment stays protected longer, avoiding unnecessary repairs, damage, and downtime.

Looking for the right plastic sheeting to protect your equipment?
Contact Global Plastic Sheeting today to speak with a specialist and get the right material for your application—delivered fast and built to last.

What Is Low-Density Polyethylene (LDPE)?

Low-Density Polyethylene (LDPE) is a flexible, lightweight, and durable plastic material widely used in packaging, construction, agriculture, and DIY projects. Known for its softness and pliability, LDPE is resistant to moisture, chemicals, and impact—making it a go-to material for countless applications.

When made into plastic sheeting, LDPE becomes an incredibly versatile solution for both industrial and everyday use.

How Is LDPE Plastic Sheeting Used?

Let’s explore the industries that rely on LDPE and how homeowners can benefit from keeping a roll or two on hand.

1. Construction Industry

How it's used:

• Vapor barriers under slabs and crawl spaces

• Temporary dust walls

• Window and door covers during renovations

Homeowner Tip:
Keep LDPE sheeting for covering furniture while painting, blocking drafts during winter, or protecting floors during DIY projects.

2. Agriculture & Landscaping

How it's used:

• Greenhouse covers

• Moisture retention ground cover

• Silage and mulch protection

Homeowner Tip:
Use LDPE sheeting to cover your garden beds during frost, control weeds, or create mini-greenhouses for seedlings.

3. Packaging & Shipping

How it's used:

• Protective wrap for pallets and large products

• Liners for crates or bins

• Flexible packaging film for moisture protection

Homeowner Tip:
Use for lining storage containers, wrapping delicate items for a move, or covering outdoor equipment in wet seasons.

4. Industrial & Manufacturing

How it's used:

• Protective covers for machinery

• Moisture barriers in sensitive environments

• Layering between raw materials

Homeowner Tip:
LDPE sheeting can be a great solution for makeshift workspace drop cloths, garage wall lining, or tool protection.

Why Should Homeowners Keep LDPE Sheeting On Hand?

Because it’s:

• Flexible and foldable for easy storage

• Multi-purpose for everything from leak protection to home improvement

• Inexpensive yet highly effective for short- and long-term needs

Having a roll of LDPE sheeting nearby means you're always ready to protect, cover, line, or separate materials—no matter what project or mess life throws your way.

Need help choosing the right LDPE sheeting for your project?
Whether it’s for your greenhouse, garage, or next big renovation—our team is here to help you get the job done right. Call us today and get expert advice, fast shipping, and top-quality materials.

📞

What Is Plastic Sheeting?

Plastic sheeting is a flexible, durable film made from various types of plastic resins, commonly used to protect, cover, contain, or separate surfaces and materials. It’s sold in rolls or sheets, and comes in a wide range of thicknesses, strengths, and chemical makeups, depending on its intended use.

Types of Plastic Sheeting and Their Uses

Now that we’ve defined plastic sheeting, let’s look at the most common types and how each one is used across industries and even at home.

1. Polyethylene Plastic Sheeting (PE)

What it is: The most common plastic sheeting, often clear or black. It can range from lightweight to heavy-duty.

Uses:

• Construction: Vapor barriers under concrete slabs or crawl spaces.

• Painting: Drop cloths to protect furniture or floors.

• Agriculture: Ground cover to retain moisture or control weeds.

2. Fire Retardant Plastic Sheeting (FR)

What it is: Poly sheeting treated with additives that meet fire safety standards. Often used where fire marshal approval is needed.

Uses:

• Haunted houses and school events: For safe temporary wall coverings.

• Construction sites: Safety sheeting in buildings under renovation.

• Public events: Trade shows, theatrical productions, or temporary displays.

3. UV-Resistant Plastic Sheeting

What it is: Plastic sheeting with built-in UV inhibitors to resist degradation from sunlight exposure.

Uses:

• Greenhouses: To let in light while blocking harmful rays.

• Outdoor storage: Covering materials or equipment.

• Landscaping: Protecting soil or creating walkways.

4. Reinforced Plastic Sheeting (String Reinforced Film)

What it is: Layers of polyethylene with a diamond-patterned string reinforcement embedded inside.

Uses:

• Job sites: Temporary walls, dust containment systems.

• Disaster recovery: Roof and window covers after storms.

• Industrial settings: Curtain walls and partitioning.

5. High-Density Polyethylene (HDPE) Sheeting

What it is: Thinner but extremely strong plastic film used for liners and packaging.

Uses:

• Pond liners: For water retention in landscaping or farming.

• Geomembranes: For waste containment in landfills.

• Packaging: Durable, tear-resistant material for transporting items.

6. Self-Adhesive Plastic Sheeting

What it is: Plastic sheeting with a tacky side that sticks to surfaces without extra tape.

Uses:

• Carpet protection: During remodeling or moving.

• Window protection: From overspray or dust.

• Countertop and flooring coverage: During kitchen or bath renovation.

Conclusion

Plastic sheeting is more than just a roll of plastic—it’s a vital tool in construction, agriculture, disaster response, event planning, and DIY projects. By understanding the different types available, you can choose the right material for your specific needs—ensuring safety, durability, and efficiency.

What Are the Different Types of Plastic Sheeting?

Plastic sheeting, often called poly sheeting, is a versatile material used across multiple industries—and it can be just as valuable at home. Available in a wide range of thicknesses, strengths, and formulations, plastic sheeting plays a vital role in construction, agriculture, remodeling, containment, and protection. From fire-retardant to reinforced to UV-resistant sheeting, each type has its own specific strengths.

Types of Plastic Sheeting and Their Industrial Uses (and Why Homeowners Should Keep It on Hand)

Let’s break down the different types of plastic sheeting and explore how each is used in commercial and residential settings—plus how handy it can be to have a roll in your garage or shed.

1. Standard Polyethylene Sheeting (Clear or Black)

Industry Use:

• Construction: As a vapor barrier under concrete or flooring.

• Painting & Remodeling: Drop cloths to protect surfaces.

• Agriculture: Ground cover or temporary weather protection.

Homeowner Tip:
Keep a roll for covering outdoor furniture during storms, lining car trunks for messy loads, or quick weed suppression in gardens.

2. Fire Retardant Plastic Sheeting (FR Rated)

Industry Use:

• Event Planning: Used in temporary structures like haunted houses or public exhibits that must meet fire code.

• Construction: For indoor containment areas where flame resistance is required.

Homeowner Tip:
Use when decorating with lighting or fabric indoors (like for Halloween or parties), or keep some on hand for small DIY projects near heat sources.

3. UV-Resistant Plastic Sheeting

Industry Use:

• Greenhouses: Maintains structural clarity and strength despite sun exposure.

• Construction: Covers scaffolding and materials outdoors long-term.

Homeowner Tip:
Ideal for covering firewood, building a backyard greenhouse, or protecting gardening tools exposed to the sun.

4. String Reinforced Plastic Sheeting

Industry Use:

• Industrial Environments: Used for dust walls, containment barriers, and heavy-duty tarps.

• Disaster Recovery: Emergency window and roof coverings.

Homeowner Tip:
Great for use during major renovations, garage reorganization, or emergency patching after storms.

5. High-Density Polyethylene (HDPE) Sheeting

Industry Use:

• Landfills and Mining: Used as liner material for containment.

• Agriculture: Used in irrigation canals or pond liners.

Homeowner Tip:
Useful for lining koi ponds, garden water features, or creating moisture barriers in crawl spaces.

6. Self-Adhesive Plastic Sheeting

Industry Use:

• Flooring Companies: Protects carpet and hard floors during renovation.

• Painting Contractors: Covers doors, windows, and countertops quickly and securely.

Homeowner Tip:
Perfect for protecting flooring during moving day, painting, or while guests stay over with pets or children.

Why Every Homeowner Should Keep a Roll Handy

Whether you're a DIY enthusiast or just like to be prepared, plastic sheeting is a must-have household item. It can be used for:

• Quick tarp replacement

• Emergency weatherproofing

• Painting projects

• Garden and yard work

• Temporary storage covers

• Lining shelves or drawers

Pick the right type based on your usual projects, and you’ll save time, protect your property, and maybe even avoid a costly repair.

Ready to choose the right plastic sheeting for your project?
Whether you're a homeowner tackling a DIY job or a contractor managing a large build, our experts are here to help. Call us today for personalized guidance, product recommendations, and unbeatable service. Let’s find the perfect solution for your needs—we’re just a phone call away!

Armorlon AT-300 FR: The Fire-Resistant Tarp

When the heat is on—literally—you need more than just a basic tarp. You need Armorlon AT-300 FR, the fire shield tarp engineered to thrive in extreme environments. From aerospace to agriculture, this heavy-duty, fire-retardant material provides unmatched protection, durability, and peace of mind.

🔍 What Makes AT-300 FR So Special?

Unlike standard tarps that offer minimal protection in high-risk scenarios, the AT-300 FR is purpose-built with serious safety and performance features.

• Material: 18 oz PVC-laminated polyester scrim

• Finish: Taffeta embossed for added grip and strength

• Fire Rating: Meets Federal Standard 191-5903

• Resin: Self-extinguishing and flame resistant

• Durability: Puncture and tear resistant

• Weather Protection: UV-resistant and waterproof

• Color: Navy Blue

🛠️ Industries That Rely on the AT-300 FR

✈ Aerospace

• Engine & Component Covers during overhauls

• Welding/High-Heat Shielding during repairs

• Runway Fuel Spill Containment to reduce ignition risk

🏗 Construction

• Demolition Fire Barriers to protect surrounding structures

• Temporary Fire-Rated Partitions during renovations or hot work

🏭 Manufacturing

• Foundry Spark Containment for molten metal operations

• High-Temperature Process Enclosures for added safety

🚜 Agriculture

• Barn and Equipment Fire Response during emergencies

• Controlled Burn Barriers to prevent fire spread

🚛 Transportation

• Covers for Flammable or Hazardous Cargo

• Shielding for High-Temp Machinery in Transit

🧯 Why It Outperforms Ordinary Plastic Sheeting

The Armorlon AT-300 FR is not just fire resistant—it's fire-smart. With a fiberglass-reinforced core and self-extinguishing capabilities, it holds up in the most demanding conditions. Whether it's containing sparks, shielding cargo, or protecting a job site, this tarp gets the job done—safely.

✅ When Fire Safety Is Non-Negotiable, Go with the Best

Other tarps might melt, tear, or break down under pressure. The AT-300 FR stands firm—protecting your assets, your team, and your timeline.

Don’t take chances with fire.
When your project demands the highest level of safety, choose Armorlon AT-300 FR for trusted fire resistance and industrial strength.
👉 Contact us now to request specs or a project quote.

Why LLDPE is a Good Choice for Fresh Water Pits
Looking for a flexible, durable liner for your fresh water storage needs? LLDPE offers the strength, flexibility, and safety ideal for lining fresh water pits.

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When it comes to lining fresh water pits—whether for agriculture, stormwater collection, or aquaculture—the material you choose matters. It must be strong enough to contain thousands of gallons of water, flexible enough to conform to the pit's shape, and safe for the environment.

That’s why LLDPE (Linear Low-Density Polyethylene) is such a popular choice for contractors, engineers, and landowners alike.

✅ What is LLDPE?

LLDPE is a type of polyethylene plastic that’s known for being:

• Flexible

• Durable

• Resistant to chemicals and UV rays

• Cost-effective

It’s widely used for industrial liners, pond liners, and containment systems due to its superior mechanical properties compared to traditional LDPE.

🌊 Top Reasons LLDPE Is Ideal for Fresh Water Pit Liners

1. Flexible and Easy to Install

Unlike stiffer materials like HDPE, LLDPE conforms easily to irregular shapes, corners, and uneven surfaces—perfect for natural earth pits or ponds. It’s ideal when installation ease is a top priority.

2. Strong Puncture and Tear Resistance

Fresh water pits are subject to ground movement, root intrusion, and shifting rocks. LLDPE’s high tensile strength makes it highly resistant to punctures and tears, ensuring long-term containment.

3. Safe for Aquatic Life and Potable Water

LLDPE liners are made from non-toxic virgin resins and can be manufactured to NSF/ANSI standards, making them safe for drinking water, fish farming, and irrigation.

4. Chemical and UV Resistance

When exposed to sunlight or potential contaminants in the soil, LLDPE holds up well. With UV stabilizers, these liners can withstand prolonged outdoor use without degrading.

5. Cost-Effective

LLDPE strikes a great balance between performance and price. It's more affordable than some reinforced liners while still delivering excellent durability and lifespan.

🛠️ Common Uses for LLDPE in Fresh Water Applications

• Agricultural water storage

• Aquaculture and fish farming ponds

• Irrigation pits

• Stormwater detention/retention ponds

• Construction site fresh water basins

• Decorative garden ponds (when aquatic-safe grade is used)

💬 Final Thoughts

LLDPE is a smart, reliable choice for lining fresh water pits. Its flexibility, toughness, and safety make it an ideal material for a wide range of applications. Whether you're managing runoff or storing water for farming or aquaculture, LLDPE delivers performance you can count on.

📣 Need Help Choosing the Right LLDPE Liner?

We can help you find the perfect size, thickness, and grade liner for your specific application. Contact us today for product recommendations or a custom quote.

In the high-stakes world of aerospace, safety isn't optional—it's everything. One of the most critical safety considerations is flammability, especially for materials used inside the aircraft. That's where Polyken 108FR shines. This high-performance flame-retardant tape is specifically engineered for demanding environments and meets the FAA’s FAR 25.853 flammability requirements, making it a top choice for aerospace professionals.

What Is Polyken 108FR?

Polyken 108FR is a flame-retardant polyethylene-coated cloth tape with a synthetic rubber adhesive. It's designed for bundling, sealing, insulating, and surface protection—especially in aircraft interiors and wiring systems.

Key features include:

• Flame-retardant properties

• High conformability

• Strong adhesion

• Clean removability

• Low-smoke, low-toxicity emissions

This makes it ideal for both temporary and permanent applications where FAR 25.853 compliance is a requirement.

How Polyken 108FR Meets FAR 25.853 Flammability Standards

The Federal Aviation Regulation (FAR) 25.853 outlines the flammability requirements for materials used in the interior of transport aircraft. These regulations ensure that materials:

• Do not propagate flames

• Produce minimal smoke

• Release low levels of toxic gases when exposed to heat

Polyken 108FR is tested under strict laboratory conditions and meets these criteria. It resists ignition, self-extinguishes quickly, and produces significantly less smoke than traditional tapes, making it safe for use around:

• Aircraft seats

• Overhead bins

• Bulkheads and partitions

• Electrical wire harnesses

Because of these qualities, Polyken 108FR is frequently used by OEMs and MRO teams worldwide to meet FAA-mandated safety specs.

Common Aerospace Applications

• Wire and cable harnessing

• Duct and insulation seam sealing

• Temporary surface protection during maintenance

• Panel bonding and foam insulation wraps

Its conformability and ease of use in tight or curved areas make it particularly well-suited for interior installations, where weight, performance, and flame resistance all matter.

✅ Why Aerospace Professionals Trust Polyken 108FR

• Certified to meet FAR 25.853 standards

• Backed by strong adhesion and durability in fluctuating temperatures

• Reduces risk of flame spread and toxic fume exposure in the event of fire

• Trusted by leading aerospace manufacturers and maintenance teams

🔧 Conclusion: Compliant, Reliable, and Ready for Flight

Polyken 108FR offers more than just flame resistance—it offers peace of mind. Whether you're outfitting a new aircraft interior or maintaining an existing fleet, this tape delivers the FAR 25.853 compliance and high-performance characteristics you need to keep your operations safe and efficient.

Need Help Sourcing Polyken  108 FR?

Need help sourcing Polyken 108FR or verifying compliance for your next aerospace project? Contact our team for specs, certification documents or general informationi.

Will Plastic Sheeting Hold Up Outdoors?

Can plastic sheeting really hold up outdoors? The answer is yes—but not all plastic sheeting is created equal. When used outside, sunlight, rain, wind, and temperature swings can degrade standard plastic film quickly. The key to long-term outdoor performance lies in choosing the right material, especially one that’s UV resistant and weather-tested.

Plastic sheeting is a go-to solution for covering, sealing, and protecting everything from job sites to gardens. But if you're planning to use it outdoors, you need to know whether it will actually withstand the elements—or start breaking down after a few days in the sun.

Why Not All Plastic Sheeting Works Outdoors

Standard polyethylene sheeting, often called "poly film," can be used outdoors temporarily. However, when exposed to UV rays, heat, and moisture, untreated plastic will:

• Become brittle

• Fade or discolor

• Tear more easily

• Break down in a matter of weeks or months

That’s why choosing UV-resistant plastic sheeting is essential for long-term outdoor applications.

What Makes Plastic Sheeting UV Resistant?

UV resistant plastic sheeting is specially formulated with additives that block or absorb harmful ultraviolet rays. These additives extend the life of the plastic and prevent premature degradation. Global Plastic Sheeting offers multiple options designed specifically for outdoor durability.

Outdoor-Ready Plastic Sheeting Options from Global Plastic Sheeting

Here are a few high-performance options that are engineered for outdoor environments:

🌞 Ultra-Scrim SR-6

• Best for: Construction, temporary shelters, agricultural use

• Features: Reinforced scrim for strength, UV inhibitors, and high puncture resistance

• Benefits: Withstands wind and sunlight far longer than standard sheeting

🌿 SolaWrap Greenhouse Plastic

• Best for: Greenhouses and agricultural growing structures

• Features: UV stabilization for over 10 years of outdoor use, bubble design for insulation, and extreme durability

• Benefits: Designed for year-round sun exposure without yellowing or cracking

💪 Heavy-Duty Black Poly (UV Treated)

• Best for: Moisture barriers, ground cover, construction enclosures

• Features: UV resistance, light-blocking, and rugged thickness

• Benefits: Perfect for long-term use in exposed environments like crawl spaces or erosion control

Common Outdoor Applications for UV-Resistant Plastic Sheeting

• Greenhouses and hoop houses

• Temporary roofing and storm protection

• Construction containment

• Equipment covers

• Pond liners and erosion control

• Landscaping and weed barriers

Tips for Getting the Most from Outdoor Plastic Sheeting

• Choose UV treated options for projects lasting longer than 30 days

• Select the right thickness (6 mil or greater for heavy-duty use)

• Secure edges tightly with the proper tape (UV-rated duct or seaming tape)

• Avoid sharp edges that can puncture the material

• Inspect regularly if used long-term

Final Thought

So—can plastic sheeting be used outdoors? Absolutely. But success depends on choosing the right type. UV-resistant plastic sheeting from Global Plastic Sheeting is designed to face the elements and deliver reliable performance over time. Whether you're covering a structure, lining a garden bed, or building a greenhouse, make sure your sheeting is up to the job.

If you're building a greenhouse or planning a seasonal upgrade, one of the first decisions you'll face is what type of greenhouse covering to use. Two popular options are SolaWrap, a high-end, long-lasting greenhouse film, and 6 mil plastic sheeting, a widely available and budget-friendly alternative.

In this FAQ blog, we answer the most common questions about both products, so you can make an informed decision for your growing needs—whether you're a backyard gardener or running a commercial operation.

🌞 SolaWrap Greenhouse Covering FAQs

1. What is SolaWrap?

SolaWrap is a durable, UV-resistant, and insulated greenhouse film made from UV-stabilized polyethylene with built-in air bubbles (similar to bubble wrap). It’s designed to last 10+ years, offering unmatched light diffusion and insulation.

2. Why is SolaWrap more expensive than standard plastic sheeting?

SolaWrap’s price reflects its durability, insulation, and performance:

• Lasts over a decade (vs 1–4 years for standard plastic)

• Withstands snow, wind, and hail

• Built-in thermal insulation reduces heating costs

• 88% light transmission and 83% light diffusion = ideal growing conditions

It’s an investment that pays off in reduced energy bills and fewer replacements.

3. Can SolaWrap be used in extreme climates?

Absolutely. SolaWrap is engineered to perform in:

• Harsh winters with heavy snow loads

• Hot, UV-intense summers

• High-wind environments

Its rounded shape allows snow to slide off, and its triple-wall design insulates against extreme temperatures.

4. Is SolaWrap difficult to install?

 It’s still DIY-friendly with the instructions. You’ll use heavy duty extrusions to slide the film into the track to secure the panels in place, ensuring a tight, wind-resistant seal.

5. Is SolaWrap worth it for a home gardener?

If you’re serious about year-round growing or live in a tough climate, yes. SolaWrap helps:

• Extend growing seasons

• Protect delicate plants

• Lower heating costs

For hobbyists looking for long-term value, it’s a smart, sustainable choice.

💨 6 Mil Plastic Sheeting Greenhouse Covering FAQs

1. What is 6 mil plastic sheeting used for in greenhouses?

6 mil plastic sheeting is a single-layer polyethylene film commonly used for:

• Seasonal or temporary greenhouses

• Low tunnels and hoop houses

• DIY cold frames

It’s lightweight, affordable, and available in clear, white, or UV-treated options.

2. How long does 6 mil plastic sheeting last?

Standard 6 mil plastic (non-UV treated) may last only 6–12 months. UV-treated versions can last up to 4 years, depending on exposure and conditions.

3. Is 6 mil plastic waterproof and UV-resistant?

Not all 6 mil plastic is UV-resistant—check the label or product description. Without UV stabilization, sunlight will degrade it quickly. All versions are waterproof, making them useful for:

• Covering plants from rain

• Sealing off sections of a greenhouse

4. Can I double-layer 6 mil plastic for insulation?

Yes. Many growers create an air gap between two layers using a small blower fan, which adds insulation. While it helps, it still won’t match the thermal performance of SolaWrap.

5. Is 6 mil plastic recyclable or environmentally friendly?

6 mil polyethylene is technically recyclable, but most municipal systems don’t accept it. It also breaks down over time into microplastics if not properly disposed of.

If sustainability is a top concern, SolaWrap’s longevity makes it the greener choice, even though it’s also made from polyethylene.

6. What’s the best use case for 6 mil plastic?

It’s ideal if you need:

• A budget-friendly option

• A short-term growing solution

• A way to experiment with greenhouse gardening before committing to a permanent structure

🌱 SolaWrap vs. 6 Mil Plastic – Quick Comparison Table

🧠 Which Greenhouse Film Is Right for You?

Choose SolaWrap if you:

• Grow year-round

• Live in a harsh or unpredictable climate

• Want high performance and durability

• Plan to keep your greenhouse long-term

Choose 6 Mil Plastic if you:

• Are building a seasonal or test greenhouse

• Want to start growing on a small budget

• Only need 1–2 seasons of use

• Don’t mind replacing the covering every few years

Ready to choose the right greenhouse covering for your growing goals?

🌿 Upgrade to SolaWrap for a professional-grade, long-lasting solution that saves you time, money, and energy—or grab a roll of UV-treated 6 mil plastic for a budget-friendly seasonal project.

📞 Contact our team today to get expert help selecting the perfect greenhouse covering for your space, climate, and crops! We have both SolaWrap, 6 mil greenhouse film, and other options.

What do ASTM numbers mean for plastic sheeting?

When selecting plastic sheeting for various applications, from protecting your construction site to lining a pond, understanding its strength and durability is crucial. But how do you know if a particular plastic sheeting is up to the task? That's where ASTM International standards come in. These globally recognized standards provide a framework for testing and classifying materials, ensuring they meet specific performance requirements.

Let's delve into some key ASTM standards related to the strength and performance of plastic sheeting, particularly focusing on those relevant to construction and industrial applications.

ASTM E1745: Your Foundation's Defense Against Moisture

Imagine the potential damage moisture can cause beneath a concrete slab – mold growth, structural issues, and compromised indoor air quality. That's where ASTM E1745, "Standard Specification for Plastic Film Used as a Vapor Retarder Under Concrete Slabs on Ground Contact with Soil or Granular Fill," becomes vital.

This standard specifically addresses flexible plastic sheeting intended to act as a vapor retarder directly in contact with soil or granular fill under concrete slabs. Think of it as a moisture barrier protecting your building's foundation. To ensure effectiveness, ASTM E1745 outlines rigorous testing for:

• Water Vapor Permeance: This measures how much moisture can pass through the material over time. A lower permeance value indicates better moisture resistance. Imagine trying to fill a bucket with tiny holes – a material with low permeance has very few "holes" for water vapor to escape.
• Tensile Strength: This tests the material's ability to resist being pulled apart. Think of stretching a rubber band – a higher tensile strength means it can withstand more force before breaking.
• Puncture Resistance: This measures the material's ability to resist being pierced by sharp objects. Imagine dropping a pointed rock on the sheeting – a higher puncture resistance means it's less likely to tear.

Under specific conditions, ASTM E1745 also requires testing for:

• Flame Spread: This assesses how quickly a material will burn and spread flames. This is crucial for safety in building applications.
• Permeance After Soil Poison Petroleum Vehicle Exposure: This evaluates if exposure to chemicals used in soil treatments affects the material's moisture barrier properties.
• Permeance After Exposure to Ultraviolet Light: This tests how well the material holds up to sunlight exposure, which can degrade some plastics over time.

Example: A construction company choosing an underslab vapor barrier for a new school building would look for a plastic sheeting that meets ASTM E1745 Class A, which has the most stringent requirements for water vapor permeance, tensile strength, and puncture resistance. This ensures long-term protection against moisture intrusion.

ASTM D2582: Measuring Tear Resistance After a Puncture – Preventing Catastrophic Failure

While puncture resistance is important, what happens after a puncture? That's where ASTM D2582, "Standard Test Method for Puncture-Propagation Tear Resistance of Plastic Film and Thin Sheeting," comes into play.

This test focuses on the tear resistance of plastic sheeting after it has been punctured. It simulates scenarios where sharp objects might initially pierce the material, and then the force of wind or stress could cause that puncture to propagate into a larger tear.

The test measures the material's resistance to snagging and to the dynamic puncture and propagation of that puncture, resulting in a tear. This is particularly relevant for applications like tarpaulins, where snags from debris or equipment can lead to tears.

Example: Imagine a farmer using a plastic tarp to cover equipment. A sharp branch might poke a hole. A tarp with good ASTM D2582 performance will resist that small puncture from turning into a large rip that exposes the equipment to the elements.

ASTM D4533: The Trapezoid Tear Test – Ensuring Strength Against Tearing Forces

Another crucial measure of a plastic sheeting's strength is its resistance to tearing forces. ASTM D4533, "Standard Test Method for Trapezoid Tearing Strength of Geotextiles," adapted for scrim-reinforced plastic sheeting, provides a valuable assessment.

This test method applies tension along a defined course, causing a tear to propagate across the width of the sheeting. It measures the force required to continue tearing the material. The maximum trapezoid tearing strength is reached when the material's resistance to further reorientation of its fibers is greater than the force needed to break multiple fibers simultaneously.

Example: Consider a construction site using scrim-reinforced plastic sheeting as temporary walling. This sheeting needs to withstand wind forces that could cause tears. Material tested to ASTM D4533 will have a known resistance to tearing under such stress.

ASTM E96: Understanding Water Vapor Transmission

While ASTM E1745 focuses on vapor retarders under slabs, ASTM E96, "Standard Test Methods for Water Vapor Transmission of Materials," provides a broader understanding of how water vapor moves through permeable and semi-permeable materials, including plastic sheeting.

This test helps determine the water vapor transfer (WVT) rate and permeance of a material under specific conditions. It's important to note that permeance values can vary depending on the test conditions (temperature, humidity).

Example: A manufacturer of agricultural films might use ASTM E96 to evaluate how well their plastic sheeting retains moisture within a greenhouse environment.

Beyond the Basics: Other Important ASTM Tests

While the above are key for understanding strength and moisture resistance, other ASTM standards provide valuable insights into plastic sheeting performance:

• ASTM E84: This test measures the comparative surface burning behavior of materials. While primarily for building materials like walls and ceilings, it can be relevant for understanding the flammability of plastic sheeting used in certain construction or industrial settings.
• ASTM D7003 & D7004: These standards evaluate the tensile properties and grab strength of reinforced geomembranes. They are crucial for applications where the sheeting will be under significant pulling forces, such as pond liners or containment barriers.

The Importance of ASTM Standards

ASTM standards provide a reliable and consistent way to evaluate and compare the performance of plastic sheeting. By understanding these standards, buyers and specifiers can make informed decisions, ensuring they choose materials that are strong enough, durable enough, and appropriate for their intended application.

When selecting plastic sheeting, always look for documentation indicating which ASTM standards the material has been tested against. This will give you confidence in its performance and help you avoid costly failures down the line.