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Business Details
21 Years
experience
Eco-Friendly Building Materials Made from Recycled Plastic
Founded nearly two decades ago by Grant Harrington, a seasoned entrepreneur with over 30 years of recycling industry expertise, we pioneered the transformation of recycled plastics into high-performance construction materials. Our mission emerged from a critical need to repurpose low-value plastics destined for landfills, creating durable alternatives to traditional wood products. Over 15 years, we've engineered more than 50 plastic lumber profiles, combining environmental responsibility with industrial strength. Our products resist rot, UV degradation, and chemical exposure while offering unmatched longevity in harsh environments. From parking curbs to residential fences, our solutions serve diverse applications without compromising sustainability. We prioritize innovation in formulation and design, ensuring our materials meet rigorous construction standards while reducing ecological footprints.

Our commitment extends beyond manufacturingwe educate stakeholders on circular economy principles and advocate for responsible plastic consumption. With headquarters in Lethbridge and operations across Alberta, we continue advancing our vision of transforming waste into value. Our technical team collaborates with clients to optimize material specifications for unique project requirements. By eliminating maintenance needs and extending product lifespans, we deliver cost-effective solutions that align with modern sustainability goals. As industry leaders, we maintain transparency in our sourcing and production processes, ensuring every product reflects our environmental accountability principles.
Services
Parking Curbs Dimensional Lumber Fence Posts Residential Fences Grow Boxes Benches
Details
  • Year established: 2005
Highlights and features
  • We offer 15+ years of expertise in recycled plastic formulation
  • Our products eliminate maintenance needs in harsh environments
  • We provide 50+ plastic lumber profiles for specialized applications
  • Our materials reduce landfill waste and deforestation simultaneously
  • We guarantee chemical-free solutions safe for land and livestock
Services
Parking Curbs
Our Canadian-made parking curbs utilize recycled plastics to deliver superior durability and environmental benefits. Engineered for easy installation and maximum lifespan, these curbs resist weathering while maintaining structural integrity. Available in multiple dimensions, they provide cost-effective solutions for commercial and municipal parking applications without requiring ongoing maintenance.
Dimensional Lumber
Crafted from 100% recycled plastic, our dimensional lumber offers construction-grade strength with zero rot or splintering. This material maintains dimensional stability in extreme temperatures while accepting paint and fasteners like traditional wood. Ideal for structural projects and outdoor installations, it eliminates concerns about fire hazards or UV degradation through advanced polymer formulations.
Fence Posts
Engineered for longevity in demanding environments, our fence posts withstand prolonged exposure to moisture and temperature extremes. Constructed entirely from recycled plastics, they resist decay and chemical leaching while maintaining structural performance. Available in multiple lengths, these posts provide permanent solutions for agricultural, residential, and commercial fencing applications without requiring periodic replacement.
Residential Fences
Our residential fence systems combine modern aesthetics with industrial-grade durability using 100% recycled materials. Designed to resist warping and graffiti adhesion, these fences maintain appearance and functionality without painting or sealing. The modular construction allows customization for privacy, security, and decorative applications while eliminating long-term maintenance requirements associated with wooden alternatives.
Grow Boxes
Engineered for horticultural applications, our grow boxes utilize non-toxic recycled plastics that resist moisture penetration and root intrusion. These modular planters provide durable containment solutions for commercial landscaping and urban agriculture projects. Their lightweight construction facilitates easy installation while maintaining structural integrity through freeze-thaw cycles and prolonged sun exposure.
People
Grant Harrington
Founder
With 30+ years in recycling innovation, Grant established Alternative Plastic Products to address landfill plastic waste. His leadership transformed recycled materials into premium construction solutions, earning industry recognition for sustainable manufacturing practices.
Questions
What materials are your products made from?
Our products use 100% Canadian-sourced recycled plastics, including post-consumer items like detergent containers and plastic bags that would otherwise end up in landfills.
How do your plastic curbs compare to concrete?
Our curbs weigh 40-60% less than concrete equivalents while resisting cracking and spalling. They install faster without heavy equipment and maintain performance in freeze-thaw cycles.
Can your lumber be painted or cut onsite?
Yes, our dimensional lumber accepts standard paints and stains while cutting easily with conventional woodworking tools for field modifications.
Are your fence posts suitable for wetland areas?
Our plastic posts perform exceptionally well in saturated environments since they don't absorb moisture or degrade from prolonged exposure to standing water.
What warranty do you offer?
We provide a 25-year limited warranty against structural failure from material defects, reflecting our confidence in product longevity under normal use conditions.
How do your products help reduce environmental impact?
Each cubic meter of our material diverts approximately 50,000 plastic bags from landfills while eliminating the need for harvesting 1.5 mature trees for equivalent wood products.