Protective Coating Products
DuraShield™ 310 and DuraShield™ 310-61: Versatile – Combines Epoxy-like Chemical and Water Resistance with Polyurethane Flexibility and Quick Cure Time
Download the DuraShield™ 310 Product Flyer
DuraShield coatings provide an excellent barrier of protection for ferrous and non-ferrous metals, concrete, fiberglass, wood, masonry and other substrates.
LifeLast DuraShield™ polyurethanes are designed to effectively address the corrosion and wear challenges present in industry. They combine an excellent blend of physical properties to provide solutions to the aggressive environments present in industrial applications. From pipe, tank and manhole linings to floor and wall coatings, DuraShield coatings have been used successfully since 1988 in a wide variety of industrial applications.
Typical Industrial Applications
- Tanks (primary, secondary and potable water)
- Pipelines
- Clarifiers
- Rake assemblies
- Demineralizers
- Wet wells
- UNOX basins
- Manholes
- Tankers
- Secondary Containment
- Wastewater Industry - municipal and industrial
- Pulp & Paper Industry
- Agri-business
- Primary and Secondary Containment
- Water Market - interior lining and exterior corrosion protection
- Concrete Restoration & Protection
- Fish Hatcheries
Primary Features & Benefits
- Epoxy-like chemical and water resistance (even immersion environments) with the added benefit of flexibility and quick cure times
- Fast turnaround: minimize production/return to service time with quick cure times
- Case histories in aggressive immersion environments, dating back to the late 1980s
- Easy to achieve excellent coverage
- Virtually unlimited build capabilities - 20 mils up to inches
- Variable pot-life - from 4 minutes to 15 minutes
- Minimal out-gassing and pinholing
- Wide application temperature range
- Highly Impermeable - provides excellent corrosion protection
- Abrasion & Impact Resistant - mitigates damage during handling and installation; protects expensive equipment
- Strong Adhesion - over 1500 psi on abrasive blasted steel
- Good Flexibility - expands and contracts with the substrate; great impact resistance
- Quick, Inexpensive Maintenance - patch holes and wear spots in minutes
- Long Recoat Window - up to 24-hour recoat window is beneficial for multi-day applications, holiday repair, and addressing low millage areas.
DuraShield™ Coating Industry Qualifications:
DuraShield™ 310
DuraShield™ 310 is LifeLast’s most widely sold polyurethane and its versatility lends itself to a wide array of industrial applications. With its ability to repel water and harsh chemicals (even in immersion environments), and exceptional flexibility and durability, it’s hard to find a more ideal coating and lining solution. Plus, DuraShield™ 310 delivers an easy-on application with quick cure times and a smooth, clean finish.
American Water Works Association AWWA C222 industry standard compliant for interior and exterior of steel water pipe and fittings
USDA BioPreferredSM Program: DuraShield™ 310 is a USDA Certified Biobased Product for Wastewater System Coatings (Construction and Road Maintenance – Sealants and Coatings), Wood and Concrete Sealers (Construction and Road Maintenance – Sealants and Coatings), and Corrosion Preventatives (Industrial Supplies)
USDA incidental contact
FDA direct contact for dry bulk solids.
DuraShield™ 310-61: NSF Certified version
DuraShield™ 310-61 is LifeLast’s NSF-certified version of the DuraShield™ 310. It offers the same benefits of the base product with the added assurance of compliance to NSF/ANSI drinking water system standards.
USDA BioPreferredSM Program: DuraShield™ 310-61 is a USDA Certified Biobased Product for Water Tank Coatings.
