10 Mil Dura Skrim® White Reinforced Plastic Sheeting
When a job demands moisture control with real jobsite strength, 10 Mil Dura Skrim® White Reinforced Plastic Sheeting delivers both in a single roll. This four-layer, scrim-reinforced polyethylene vapor barrier is built for demanding applications where standard unreinforced poly falls short — pairing dependable, low-perm moisture blocking with the tear and puncture resistance that rough substrates, gravel fill, and high-traffic enclosures actually require. The bright white surface improves visibility in low-light spaces. The scrim reinforcement keeps the barrier intact. One material handles the work from crawl space liner to containment enclosure without compromise.
Tested per ASTM E96 Procedure B, 10 Mil Dura Skrim® White achieves a perm rating of 0.031 Perms — placing it within Class I vapor retarder range. The four-layer laminate construction adds the physical strength that separates it from basic 10 mil poly: 60 lbf/in tensile strength, 55 lbf trapezoid tear resistance, and 90 psi Mullen burst. UV and thermal stabilizers support exposed outdoor use for up to approximately one year. Stock widths run from 6.75′ for tight residential installs to 40′ for large commercial and industrial applications. Custom fabricated panels are available for project-specific dimensions.
💡 Part of the Dura Skrim® Reinforced Sheeting line. Americover stocks Dura Skrim® products from 6 mil to 20 mil in white, clear, fire-retardant, and white/black variants — allowing contractors to match reinforced protection level to project demands. This is the 10 mil white option for applications that require Class I vapor retarder performance without fire-retardant additives. Visit our Dura Skrim® Reinforced Plastic Sheeting resource page to compare the full line.
Features and Benefits
Four-Layer Scrim-Reinforced Construction
The structural core of 10 Mil Dura Skrim® White is a heavy-duty scrim laminated between polyethylene plies using a shrink extrusion process. Individual layers fuse with molten polyethylene to create a pinhole-free barrier. The laminate resists initial puncture and stops tear propagation — critical when pulling sheeting across gravel edges, footing corners, or mechanical penetrations. Standard poly tears and runs once punctured. The scrim reinforcement arrests that failure before it starts.
Class I Vapor Retarder Performance
Tested per ASTM E96 Procedure B, 10 Mil Dura Skrim® White achieves a perm rating of 0.031 Perms and a water vapor transmission rate of 0.214 grains/(100in²·day). That perm rating places it within Class I vapor retarder range — appropriate for under-slab and crawl space applications where low permeance is specified. Specifiers with ASTM E1745 documentation requirements should contact Americover at 833-261-6501 to confirm applicable testing records before spec submission.
Bright White, UV-Stabilized Surface
The opaque white outer surface serves two functions. First, it reflects available light in crawl spaces, confined enclosures, and below-grade installations — making it easier to see seams, overlaps, and penetrations during and after installation. Second, UV and thermal stabilizers formulated into the outer layers limit heat buildup beneath the film and reduce condensation, supporting temporary outdoor exposure for up to approximately one year.
Cold-Weather Flexibility
The four-layer laminate maintains pliability down to a minimum static use temperature of -70°F (-57°C). Standard polyethylene film becomes brittle and prone to cracking in sub-freezing conditions. 10 Mil Dura Skrim® White handles without splitting in cold-weather installs, laying flat and conforming to irregular substrates even when ambient temperatures drop well below freezing.
Contractor-Ready Sizing and Handling
Stock rolls are available in 6.75′ × 100′ and 13.50′ × 100′ for quick residential and light-commercial fulfillment. Wider widths — 20′, 33′, and 40′ — are available with short lead times for larger projects. Custom fabricated panels accommodate project-specific dimensions. All rolls are accordion-folded and tightly wound on heavy-duty cores for efficient transport and unrolling. The lightweight construction reduces installer fatigue, cuts cleanly, and lays flat without fighting the material on site.
🌱 Ideal for: Crawl space encapsulators, general and specialty contractors, abatement professionals, facilities managers, industrial packagers, and anyone who needs reinforced moisture protection with a clean, professional white finish.
Why Scrim Reinforcement Changes the Job
On paper, standard 10 mil polyethylene and 10 Mil Dura Skrim® White look similar — same nominal thickness, same white color. In the field, the difference shows up fast. Standard unreinforced poly has no resistance to tear propagation. A nick from a gravel edge, a catch on a footing corner, a puncture at a mechanical attachment point — any of those starts a run that can compromise the entire barrier. The repair takes time, materials, and in bad cases a restart.
The scrim reinforcement in 10 Mil Dura Skrim® White stops that failure mode. The heavy-duty laminated mesh interrupts tear propagation, keeping damage localized. The four-layer laminate also increases tensile strength, burst resistance, and elongation well beyond what the nominal thickness alone would suggest for unreinforced film. For crawl space encapsulation, under-slab installation, and containment enclosures, that physical resilience is the difference between a barrier that holds and one that generates a warranty call.
| Feature | Benefit |
|---|---|
| Four-layer scrim-reinforced laminate | Stops tear propagation over gravel, footings, and rough substrates — eliminates the restarts caused by running tears in standard poly. |
| 0.031 Perms per ASTM E96 Procedure B | Class I vapor retarder performance for under-slab, crawl space, and enclosure applications requiring low permeance. |
| 500% elongation at break | Absorbs substrate movement and irregular terrain without splitting — critical in crawl spaces and uneven below-grade installs. |
| UV and thermal stabilizers | Supports up to approximately one year of temporary outdoor exposure — practical for staging, storage covers, and exterior enclosures. |
| Opaque white surface | Improves visibility in low-light installations and reduces heat buildup and condensation under the film. |
| -70°F minimum use temperature | Stays pliable in winter installs — eliminates the cracking and splitting that slows work with brittle standard poly in cold conditions. |
💰 One SKU, multiple applications. A single roll of 10 Mil Dura Skrim® White handles crawl space liner, under-slab barrier, construction enclosure wall, fumigation cover, and temporary outdoor protection. Fewer materials to stock. Less risk of grabbing the wrong roll on a multi-trade job.
Common Applications
10 Mil Dura Skrim® White Reinforced Plastic Sheeting is a true multi-purpose material. Its combination of reinforced strength, low perm rating, and heat-seal compatibility makes it a practical choice across construction, environmental, and industrial trades — wherever standard poly is specified and performance matters.
- Crawl space encapsulation — Low-perm liner over soil, footings, and piers; scrim construction handles the rough terrain that destroys unreinforced film.
- Under-slab vapor barrier — Class I perm range per ASTM E96; performs reliably between soil and concrete in ground-contact applications.
- Wall and foundation liners — White surface aids inspection visibility; mechanical attachment holds at fastener points without tearing through.
- Construction enclosures and temporary walls — Durable through multi-week enclosure lifespans; handles foot traffic and equipment contact.
- Asbestos and hazardous material abatement — Scrim reinforcement maintains enclosure integrity under negative-pressure containment conditions.
- Fumigation enclosures — Heat-seal compatible for tight, airtight perimeter seals around structures during treatment.
- Equipment and industrial packaging — Heat-seal fusing eliminates secondary cover materials; flexible construction conforms to irregular shapes.
- Shipping and industrial packaging — Scrim prevents tearing during handling and transit; lightweight construction controls shipping weight.
- Temporary outdoor covers — UV and thermal stabilizers support approximately one year of exposed outdoor use for materials, equipment, and staging areas.
- Storage and renovation protection — Clean white appearance and lightweight handling suit occupied and semi-occupied project spaces.
🌑 Need fire-retardant containment? For construction enclosures, abatement work, and any application with flame-spread compliance requirements, specify 10 Mil Dura Skrim® Fire Retardant Reinforced Plastic Sheeting (DS10FR). Same scrim-reinforced construction — with NFPA 701 and ASTM E84 Class A fire performance.
Dura Skrim® Reinforced Plastic Sheeting — options at every mil:
- 6 Mil White Dura Skrim® Reinforced Plastic Sheeting
- 10 Mil Clear Dura Skrim® Reinforced Plastic Sheeting
- 20 Mil Dura Skrim® White Reinforced Plastic Sheeting
Technical Specifications
| Property | Test Method | Imperial | Metric |
|---|---|---|---|
| Appearance | — | White | |
| Thickness | — | 10 mil | 0.25 mm |
| Weight | ASTM D751 | 41 lbs/msf / 5.9 oz/yd² | 200 g/m² |
| Construction | — | Four-layer scrim-reinforced shrink extrusion laminate | |
| 1″ Tensile Strength ² | ASTM D7003 | 60 lbf/in | 105 N/cm |
| Elongation at Film Break ² | ASTM D7003 | 500% | 500% |
| Grab Tensile ² | ASTM D7004 | 80 lbf | 356 N |
| Trapezoid Tear ¹ | ASTM D4533 | 55 lbf | 245 N |
| Mullen Burst | ASTM D751 | 90 psi | 621 kPa |
| WVTR | ASTM E96 Procedure B | 0.214 grains/(100in²·day) | 3.317 g/(m²·day) |
| Perm Rating | ASTM E96 Procedure B | 0.031 Perms | 0.021 Perms g/(24hr·m²·mm Hg) |
| Max Static Use Temperature | ASTM D7747 | 180°F | 82°C |
| Min Static Use Temperature | — | -70°F | -57°C |
¹ Tests are an average of diagonal directions. ² Tests are an average of primary reinforcement directions. All values are typical and nominal and do not represent minimum or maximum product performance.
Frequently Asked Questions
Is 10 Mil Dura Skrim® White a Class I vapor barrier?
At 0.031 Perms per ASTM E96 Procedure B, 10 Mil Dura Skrim® White performs within the Class I vapor retarder range (≤0.1 Perms). Specifiers with explicit ASTM E1745 documentation requirements should contact Americover at 833-261-6501 to confirm applicable testing records before spec submission.
How does 10 Mil Dura Skrim® White compare to standard 10 mil polyethylene sheeting?
The key difference is construction. Standard 10 mil poly is an unreinforced single-layer film — once punctured, it tears and runs. 10 Mil Dura Skrim® White is a four-layer scrim-reinforced laminate with tested tensile strength of 60 lbf/in (ASTM D7003) and 55 lbf trapezoid tear resistance (ASTM D4533). The laminated scrim arrests tear propagation. For rough substrates, gravel fill, or high-traffic enclosures, the reinforced version performs where standard poly fails.
Can 10 Mil Dura Skrim® White be used outdoors?
Yes. UV and thermal stabilizers support temporary outdoor exposure for up to approximately one year. Actual service life depends on climate, UV intensity, fastening method, and site conditions. Outdoor lifespan is not guaranteed. For long-term outdoor applications requiring multi-year UV resistance, consider 20 Mil Dura Skrim® White Reinforced Plastic Sheeting, which is rated for up to five years in fully exposed outdoor conditions.
What widths and sizes are available?
Stock rolls are available in 6.75′ × 100′ and 13.50′ × 100′. Additional widths — 20′, 33′, and 40′ — are available with short lead times and MOQ’s. Custom fabricated panels are available for project-specific dimensions. Contact 833-261-6501 or sales@americover.com to discuss custom sizing and fabrication options. Please note MOQ’s for the following sizes: 20×100= 118 rolls, 33×100= 115 rolls, 40×100= 123 rolls.
Is 10 Mil Dura Skrim® White suitable for crawl space encapsulation?
Yes. 10 Mil Dura Skrim® White is commonly used for crawl space encapsulation due to its Class I perm range, scrim reinforcement over rough terrain, and cold-crack flexibility. The white surface aids visibility during installation and inspection. For crawl space product selection guidance, visit our Dura Skrim® Crawl Space Vapor Barrier resource page.
Can 10 Mil Dura Skrim® White be used for asbestos abatement containment?
Yes. The scrim-reinforced construction maintains enclosure integrity under negative-pressure conditions and resists tearing at attachment points and penetrations — key performance requirements for abatement containment work. For projects with fire-retardant compliance requirements, specify DS10FR — the fire-retardant variant — instead.
What tapes and sealants are compatible with 10 Mil Dura Skrim® White?
10 Mil Dura Skrim® White is compatible with polyethylene-compatible tapes, construction sealants, and mechanical fasteners. The product is also heat-seal compatible for enclosure and packaging applications where airtight fusing is required. Contact Americover at 833-261-6501 for specific tape recommendations matched to your application.
💡 Installation tip: Overlap seams by a minimum of 6 inches and seal with a compatible polyethylene tape. For crawl space and under-slab installs, extend the sheeting up the foundation wall and secure at the wall surface — eliminating the perimeter gap that allows moisture to bypass the liner.
