Mil Thickness of Plastic Sheeting- How thick should the plastic be for my application?

Not Sure What Thickness you Need For Your Project?

1.  What is the plastic sheeting protecting?

2. For what period of time and under what conditions must the plastic hold up?

3. See the chart below or just ask. We are here for you. Call 760 597 9298 or press the button below from your cell phone.


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 Plastic Sheeting Applications

Heavy Duty Plastic Sheeting:

Heavy Duty Plastic Sheeting- what is it? It first boils down to what job will the plastic sheeting be required to perform? A six mil reinforced film can be considered "heavy duty" when it is used to cover a desk to keep it clear of dust. That same "heavy duty sheet" would not be strong enough to line a land fill.  Understanding the strength and thickness of the film, it's composition and additives and chemical make-up as well as the job it has to perform will help determine if a film is fit for the job at hand. It is critical that the film not only be assessed on it's mil thickness.  For example, if the film is in the sun, it needs UV protection additives to maintain its strength.


 Plastic Sheeting Mil Thickness Uses

1-2 mil

 Economical/ light duty protection for indoor painting • Covering equipment • pallets • furniture during painting

3 mil

 Self-Adhesive plastics for: Counters, Carpeting, Floors, Hardwood, Tile, Bath Tubs C&A Films:  Painting, Covers (thickness equivalent is a plastic shopping bag)

6 Mil




 Barge Liners/ Liners • Construction Enclosures • Temporary Erosion Control • Construction Enclosures • Remediation  Covers

Temporary liners or Covers • Shipping and Packaging•Insulation Membranes • Curtains•Job Site Covers • Vapor Retarders •  Lumber Covers • Cargo Wraps·Silage Covers • Greenhouse Plastic • Heat  Shrink Wrap • Anti-Static Equipment Covers

8 Mil

Temporary walls, plant dividers, building enclosures and containment tents, Shipping container covers and liners, Floor covers, dust partitions and clean room enclosures, Pallet, cask and drum covers for outside storage, Pallet. Cable reel and drum covers for outside storage., Architectural vapor retarder in walls and ceilings and in roofing systems.

10 Mil

  Pond/Canal Linings • Outdoor Coverings • Remediation Liners • Cargo  Oil Field Pit Liners • Silage Covers•  Unexposed lining applications Construction Enclosures • Vapor Retarders • Asbestos Abatements • Fumigation  Covers•Insulation Membranes • Temporary Walls-Curtains • Job Site Coverings • Temporary Wall Remediation Covers• Temporary Erosion Control -Thickness equivalent would be 10 sheets of paper.

12 Mil

 Daily Land fill Covers • Cargo Covering • Interim Landfill Covers• Remediation Covers or Liners • Outdoor Covers  •Temporary Rainshed Covers

14 Mil

 Protective Coverings for decks on Navy ships, Coast Guard Fleet, Megayachts, Commercial Flooring, Hospitals,  Laboratories, Government Facilities, and Power plants.

15 Mil

 Under-slab Vapor Barrier • Foundation Wall Vapor Barrier

20 Mil

 Aquaponics liners • Vapor Retarders • Daily Landfill Covers • Interim Landfill Caps • Erosion Control Cover • Under-slab Vapor  Retarders • Earthen Liners • Grain Storage

24 Mil

 Hay Covers

30 Mil

40 Mil

 Containment Liners • Oilfield Pit Liners • Fish Hatchery Liners • Canal Liners • Interim Landfill Covers • Outdoor Covers

 Root barrier, pit liners, soil remediation, canal liner


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Still not sure which plastic mil thickness to use?

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