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.
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.
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.
Here are a few high-performance options that are engineered for outdoor environments:
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
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
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
Greenhouses and hoop houses
Temporary roofing and storm protection
Construction containment
Equipment covers
Pond liners and erosion control
Landscaping and weed barriers
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
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.