PROTECTION FOR EXTREME CONDITIONS
Norseman offers a complete line of concrete curing blankets designed to meet the full range of cold-weather concreting needs.
Whether you’re insulating flatwork, protecting forms, or creating heated enclosures, our durable, high-performance products deliver reliable thermal protection to help maintain curing conditions and keep your projects on schedule—even in the harshest winter conditions.
Proudly designed and fabricated in Canada, Norseman products are built for performance and durability in the most demanding environments. We use premium materials—including heavy-duty stitching, corrosion-resistant brass grommets, and engineered foam insulation.
Norseman concrete curing blankets are tested in accordance with ASTM C518-21 to provide certified R-Values and actual blanket thickness data. This ensures engineers, contractors, and inspectors can confidently meet ACI 306R standards and carry out cold-weather concreting plans.
Features
Closed-cell foam developed exclusively for Norseman concrete curing blankets provides greater thermal insulation than standard PE foams of the same thickness.
Multilayer foam construction for increased flexibility.
Full-wrap edge binding and Heavy-duty stitching for strength and durability.
Full-width foam is through-stitched to prevent shifting and loss of insulating performance.
Brass grommets enable use in both vertical and horizontal applications.
Flat-packed and palletized with UV-resistant covers for ease of shipping and storage.
FAQ
Frequently Asked Questions
BENEFITS
GEAR POINTS
Concrete curing blankets are best used to assist in curing concrete when ambient temperatures dip below optimal levels for proper finishing.
Protect
Brass grommets for durability and to avoid potential issues with aluminum in contact with wet concrete
Withstand
Heavy duty stitched construction for durability
Resist
Insulation materials engineered for cold weather concreting
Fit
Folded and flat packaged for efficient transportation and storage
Perform
Multilayer construction for flexibility and improved thermal performance
SKU TABLE
CONCRETE CURING BLANKETS
| CATEGORY | ITEM NO. | SIZE | INSULATION THICKNESS | †NOMINAL THICKNESS | COLOR (FACE/EDGE) | *R-VALUE (°F∙FT²∙H/BTU∙IN) CURING BLANKET | **R-VALUE (°F∙FT²∙H/BTU∙IN) WITH AIR SPACE | PALLET QUANTITIES |
| CB3 | 403081 | 6'x24' | 3/16” | 3/8" | Orange/Orange | 0.8 | _ | 48 |
| CB3 | 402313 | 12'x24' | 3/16” | 3/8" | Orange/Orange | 0.8 | _ | 28 |
| NCB5 | 459008 | 6'x24' | 1/4” | 1/2" | Black/Orange | 1.0 | 2.8 | 32 |
| NCB5 | 459009 | 12'x24' | 1/4” | 1/2" | Black/Orange | 1.0 | 2.8 | 16 |
| NCB7 | 459010 | 6'x24' | 3/8” | 3/4" | Black/White | 1.6 | 4.0 | 24 |
*Tested in accordance with ASTM C518-21 and represents the insulating performance of the blanket/tarp alone without allowances for external air films, forming materials, or radiant heat barriers.
**R-Value with air space was determined under controlled laboratory conditions and may not reflect actual field performance. Testing insulation materials in combination with an air space is not compliant with ASTM C518-21. Consult a qualified design professional before relying on air spaces to achieve the required system R-Value. For cold weather concreting, refer to ACI-306R guidelines to determine appropriate insulation requirements. †Nominal thickness is a comparative classification, which may not accurately reflect the material thickness as required to be measured by ASTM-C518-21. Norseman concrete curing blankets are not flame-retardant.
This information and related materials are subject to change without notice and are provided ‘as is.’ Norseman makes no representation or warranty whatsoever regarding the completeness, accuracy, or adequacy of, or the suitability, functionality, availability, or application of this information and related materials. By using this information, you assume the risk that the information and related materials may be incomplete, inaccurate, out of date, or may not meet your needs and requirements. Norseman specifically disclaims all warranties, express or implied, including without limitation, the warranties of merchantability or fitness for a particular purpose with respect to this information and related materials.
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