Description
Product Overview
The Advanced Drainage Systems (ADS) 10 × 20 dualwall drainage pipe is a heavyduty highdensity polyethylene (HDPE) pipe designed for stormwater conveyance and subsurface drainage applications. It features a smooth interior wall that promotes efficient water flow and a corrugated exterior wall that provides structural strength and resistance to soil loads. ADS dualwall pipe is lightweight for easier handling and installation compared with concrete or metal pipe, resists corrosion and abrasion, and meets industry standards for use in residential, commercial, and infrastructure drainage systems. Depending on configuration, its available in solid, perforated, soiltight, or watertight versions with bellandspigot joint connections for secure, lowleakage assemblies.
Key Features
Nominal Diameter: 10 in
Length: 20 ft per stick, reducing the number of joints needed on site.
Material: HighDensity Polyethylene (HDPE) inert and resistant to corrosion, chemical attack, and abrasion.
Wall Construction: Dualwall with smooth interior for improved flow and a corrugated exterior for strength.
Connection Type: Bellandspigot with gasket or plainend options, depending on variant.
Hydraulics: Smooth interior has low resistance to flow (Mannings n 0.012).
Installation Ease: Lightweight and long sticks simplify transport and installation versus smaller segments.
Typical Specifications
Standards & Approvals: ADS N12 dual wall pipe typically meets AASHTO M252 and ASTM F2648 for storm drainage pipe performance.
Exterior Diameter: ~112/5 in (typical outside for 10 nominal).
Applications: Stormwater conveyance, yard and landscape drains, French drains, culverts, foundation drainage, and other gravityflow drainage systems.
Benefits
Efficient Water Flow: Smooth interior promotes better drainage and reduces clog potential.
Durable Construction: Corrugated exterior and HDPE material resist soil pressures and environmental degradation.
Ease of Use: Light weight and long length (20 sticks) make installation faster with fewer joints.
Versatile: Available in solid or perforated versions for storm conveyance or subsurface infiltration/drainage.
Ideal Use Cases
Residential and commercial stormwater drainage runs
French drain systems under landscaping or along foundations
Driveway, yard, or lowspot drainage solutions
Culverts and highway drainage where lightweight, strong pipe is needed
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