



Blue Emergency Roof Sheeting - 20 Series
This heavy-duty, fire-retardant blue emergency roof sheeting (20’ x 100’) is engineered to meet FEMA-spec performance for roof and structural protection after storms, hurricanes, or other disasters.
Backed by in-stock readiness and rapid delivery, it’s trusted by state and local responders, contractors, facility managers and homeowners. With reinforced construction for added puncture resistance and extended resistance to sun, wind, and rain, it installs with ease and exceeds the performance of any conventional plastic sheeting.
- Roll Size: 20’ ft. X 100’ ft.
- Thickness: 6 mil
- High-strength polyethylene film laminated with a 3rd layer of molten polyethylene.
- Heavy-duty scrim reinforcement between plies greatly enhances tear-resistance and increases service life
- UV Resistance: 80% after 200 hrs. per ASTM D7238
- Flame Spread & Smoke Index ASTM E84-11 Class A
Pairs well with
Request Volume Pricing
DPALEX offers competitive pricing for large-scale orders and ongoing supply commitments.
If you’re purchasing by the pallet, truckload, or entering into a supply agreement, contact our sales team for a custom quote tailored to your needs.
Call us at 949-331-3147 or Request a Quote for priority response.

Blue Emergency Roof Sheeting - 20 Series
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Built for Operation Blue Roof Missions
This is the reinforced sheeting trusted in post-disaster housing recovery across the U.S.
Built for Operation Blue Roof and Beyond.

Fire-Rated for Safety
- Certified Class A Fire Retardant: ASTM E84 certification means the tarp material has a flame spread index of 25 or lower and a smoke developed index of 450 or less.
- The ASTM E84 designation indicates a high level of fire resistance, making it suitable for building applications, including those requiring strict fire safety regulations.
Material Specs
Material
Polyethlene
Flame Retardancy
ASTM-E84 (Class A)
UV Rating
80% after 200 hrs, ASTM D7238
Thickness
6 mil
Material Weight
128 g/m²
Scrim Reinforcement
3/8” All Directions
Mesh Size
20’ x 100’
Water Blockage
100%
FAQs
Please read our FAQ page to find out more. We have tried to answer the most common sheeting product questions on this page.
Is this the same type of sheeting used in FEMA’s BlueRoof program?
Our sheeting meets the material specifications outlined in FEMA and USACE temporary roofing programs and is used by contractors and agencies responding to federally declared disasters.
How long can this sheeting remain installed on a roof?
When properly installed, our sheeting is designed to last for months to years—depending on environmental conditions—without tearing, sagging, or breaking down.
Is the sheeting fire retardant?
Yes. Select models meet Class A flame spread and smoke index ratings per ASTM E84 and NFPA 701, making them suitable for use on occupied structures.
How is the sheeting packaged?
Our sheeting is accordion-folded and tightly rolled on heavy-duty cores and boxed for compact storage and rapid deployment. Bulk pallet orders are available for government and commercial buyers.
Can it be installed by homeowners or only contractors?
While many contractors use our products for rapid deployment, installation is straightforward and can be completed by skilled homeowners with basic tools and rooftop safety precautions.
How is this different from hardware store plastic sheeting?
DPALEX sheeting is reinforced with a scrim core, UV-stabilized, and engineered for extended outdoor use—far stronger and longer-lasting than typical 6-mil poly sold at retail.
Do you offer volume pricing or contract fulfillment?
Yes. We specialize in large, in-stock inventory for immediate shipment and offer volume pricing, contract fulfillment, and agency procurement support upon request.