Eaton DB2918DS Dura-Blok support base - 1000 lbs load cap
Part Number: DB2918DS
Quick Summary
Eaton DB2918DS is a Dura-Blok support base built for rooftop mounting in industrial facilities. Engineers often search for a robust base that fits standard B-Line components and resists weather and load requirements without adding complexity. Although the product lists not applicable certifications, its cast-iron construction, electro-plated finish, and 1000 lb load rating deliver reliable durability for rooftop supports. In real-world deployment, this base reduces installation time and improves compatibility with B22SH hardware, enabling quick, predictable mounting for HVAC racks, solar arrays, and other roof-level structures.
Product Information
Extended Description
DB2918DS Eaton: Eaton B-Line series Dura-Blok support base with B22SH, 10.56" H x 26.75" L x 13.5" W, Cast iron, 1000 Lbs load cap, Electro-plated
Product Name
Eaton B-Line series Dura-Blok support base with B22SH
Catalog Number
DB2918DS
UPC
782051507188
Product Length/Depth
26.75 in
Product Height
10.56 in
Product Width
13.5 in
Product Weight
35 lb
Compliances
Not Applicable
Certifications
Not Applicable
Load capacity
1000 lbs
Finish
Electro-plated
Material
Cast iron
The 1000 lb load capacity provides a stable, durable mounting point for rooftop equipment, reducing the need for supplementary supports and lowering installation time. This cast iron base delivers high rigidity and fatigue resistance, ensuring long-term performance under vibration and wind loads common in rooftop environments. The electro-plated finish offers corrosion resistance in outdoor exposure, lowering maintenance costs and extending service life. With dimensions of 26.75 in L, 10.56 in H, and 13.5 in W, it integrates smoothly with B-Line series channel and B22SH components, simplifying field assembly. The 35 lb weight supports manageable handling and precise positioning during installation, while the Dura-Blok design is optimized for uniform load distribution across mounting surfaces. Overall, the DB2918DS aligns with rooftop mounting workflows, reducing project risk and enabling repeatable installations.
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FAQs
Yes. The DB2918DS is designed as a Dura-Blok support base for the Eaton B-Line series and is compatible with B22SH components. It provides a 1000 lb load rating, uses cast iron with electro-plated finish, and pairs with standard B-Line hardware for straightforward rooftop mounting. Verify fastener sizes per site conditions.
Key specs include a 1000 lb load capacity, cast iron material, and an electro-plated finish for outdoor use. Dimensions are 26.75 in length, 10.56 in height, and 13.5 in width, with a weight of 35 lb. Catalog number DB2918DS and UPC 782051507188 accompany these specs.
This Dura-Blok base is ideal for rooftop support mounting of HVAC units, LED/telecom equipment racks, solar mounting structures, and other heavy rooftop installations. Its rugged construction and 1000 lb capacity support reliable, code-compliant mounting in outdoor environments, while compatible with B-Line system components for streamlined integration.
Datasheet shows Compliances and Certifications as Not Applicable. While the product carries no listed certifications, its material and finish provide robust outdoor performance, and it should be evaluated against project-specific codes and installation standards.
The 1000 lb load rating and cast iron construction deliver long-term structural stability with minimal maintenance. The electro-plated finish resists corrosion, reducing upkeep for outdoor installations. Quick compatibility with B22SH minimizes field labor, lowers installation costs, and improves uptime for rooftop support systems.