As winter rolls in and temperatures drop, pipeline projects face unique challenges, especially in rugged Canadian environments. Protecting pipelines from the harsh impacts of rocky soils, fluctuating temperatures, and wet conditions is critical for maintaining infrastructure integrity. Enter GridGuard HD-Plus Rockshield, a cutting-edge solution designed for year-round resilience—specifically suited for cold and wet environments.
What is GridGuard HD-Plus?
GridGuard HD-Plus is a 3/8-inch (11mm) thick, three-dimensional mesh made from extruded polyethylene, featuring a geotextile fabric backing. This unique construction provides essential protection during backfill operations and continues to shield pipelines even after burial. Designed for both steel and plastic pipes, it offers a lightweight yet robust barrier against soil stress and impact, keeping pipes secure and reducing the risk of costly damages.
Why Cold Weather is No Problem for GridGuard HD-Plus
In cold climates, materials tend to lose flexibility and become brittle. GridGuard HD-Plus defies these trends by maintaining its flexibility in sub-zero temperatures. This feature allows it to move smoothly and adapt to environmental stresses without cracking or bunching—a crucial benefit during harsh winters. Additionally, the HD-Plus Rockshield does not absorb water, preventing it from becoming heavier or susceptible to frost-related issues when wet. The superintendent on a Coquitlam pipeline spread observed, “Grid Guard is the best product we’ve ever used! It’s easy to use, lightweight, doesn’t hold water, and moves smoothly through the rollers. Perfect for pipeline projects!”
Superior Impact Protection, Even After Burial
GridGuard HD-Plus excels at impact protection, demonstrated by tests that show its ability to withstand significant force from rocks without damaging the underlying pipe. During backfill, this protective layer absorbs the force of dropped rocks, acting as a cushion to prevent punctures or scrapes. After burial, the geotextile fabric backing also serves as a slip sheet, minimizing soil stress on the pipeline’s coatings. This is particularly beneficial in cold climates, where soil can shift as it freezes and thaws, putting added stress on the pipeline’s surface.
Cold-Weather Benefits for Your Project
Lightweight and Non-Absorptive: GridGuard’s design ensures it won’t get waterlogged, keeping weight consistent and preventing freezing issues.
Flexibility in Cold Temperatures: Maintains performance and shape, avoiding brittleness or cracking.
Enhanced Soil and Impact Resistance: The geotextile fabric minimizes soil stress and guards against damage from rocks and debris, keeping the pipeline’s protective oatings intact.
No Interference with Cathodic Protection: GridGuard HD-Plus works harmoniously with existing cathodic protection systems, allowing it to add an extra layer of protection without disrupting corrosion-prevention measures.
For pipeline contractors facing Canada’s brutal winters, GridGuard HD-Plus is a powerhouse in pipeline protection that tackles tough, cold-weather conditions head-on. Cross Country Canada is proud to be your Canadian dealer for this premium rockshield solution, built to handle any season.
Want to learn more? Contact Cross Country Canada and safeguard your pipeline project with GridGuard HD-Plus this winter.
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