Duraslot® Slotted Surface Trench Drain

Slotted surface trench drains for collecting heavy-duty surface runoff

Duraslot Linear Slotted Surface Trench Drains provide you a cost efficient, economical and corrosion-resistant method for intercepting sheet flow, storm water and surface runoff on infrastructure, commercial, residential and sports fields. Duraslot pipe helps solve your horizontal drainage needs by intercepting sheet flows across paved or cleared areas, or as it collects in low spots. It is a cost-effective substitute for corrugated steel-slotted drains, precast trench drains or cast-in-place trench drains.

  • Linear surface drainage in high surface flow areas
  • Very efficient sheet flow interception in high surface flow areas
  • 4" - 36" (10.16cm - 91.44cm) HDPE pipe with neutral and variable sloped features
  • Corrosion resistance of polyethylene pipe channel
  • Corrosive resistance of aluminum slotted riser

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Product Information

Duraslot is made from dual-wall corrugated polyethylene pipe with an aluminum slot mounted on top of 4" - 36" (10.16cm - 91.44cm) N-12 pipe. Typical applications include roadways, sidewalks, parking lots, plazas, loading docks, industrial floors, parks and athletic fields.

*Taller slots are available on special order

Downloads

Submittal Packages

Duraslot Pipe Specification 01-18
Drainage_Handbook_ADH1-Specifications 04-05-18
DURASLOT_Submittal

Installation Guides

DURASLOT_Installation Guide
DURASLOT_Installation Diagram1
DURASLOT_Installation Diagram2
DURASLOT_Installation Diagram4
DURASLOT_Installation Diagram5
DURASLOT_Installation_3_Full_Concrete
DURASLOT_Heavy Load Reinforcement Detail

Specifications

Specification_Duraslot_Variable_Height_(Detail)
Drainage_Handbook_ADH8_References_Standards_(06-14)

Details - Product

DURASLOT_Assembly_(Detail)
DURASLOT_ASSEMBLY Complete
DURASLOT_4in_2.5in Slot_(Detail_PI-1v4)
DURASLOT_4in_Adapter_(Detail_AD-1)
DURASLOT_4in_Coupler_(Detail-BD-1)
DURASLOT_6in_2.5in Slot_(Detail_PI-2 v4.)
DURASLOT_6in_6in Slot_(Detail_PI--3 v4)
DURASLOT_6in_8in_Adapter_(Detail)
DURASLOT_6in_8in_Endcap_(Detail_EC-2)
DURASLOT_6in_Coupler_(Detail)
DURASLOT_6in_x_6in_Slot_Dimension_(Detail_PI-3)
DURASLOT_8in_2.5in Slot_(Detail_PI-4 v4)
DURASLOT_8in_6in Slot_(Detail_PI-5 v4)
DURASLOT_12in_2.5in Slot_(Detail_PI-6 v4)
DURASLOT_12in_6in Slot_(Detail)PI-7 v4)
DURASLOT_12in_6in Slot_(Detail_PI-8 v4)
DURASLOT_12in_15in_18in_24in_Endcap_(Detail_EC-3)
DURASLOT_12in_15in_18in_24in_Snap_Adapter_(Detail_AD-3)
DURASLOT_12in_x_2.5in_Slot_Dimensions_(Detail_PI-6)
DURASLOT_12in_x_6in_Slot_Dimensions_(Detail_PI-7)
DURASLOT_15_18_24_30_Pipe_Riser_Dimension_(Detail)
DURASLOT_15_Pipe_6_Riser_(Detail_PI-8)
DURASLOT_18_Pipe_6_Riser_(Detail_PI-9)
DURASLOT_18n_6in Slot_(Detail_PI-9 v4)
DURASLOT_24_Pipe_6_Riser_(Detail_PI-10)
DURASLOT_24n_6in Slot_(Detail_PI-10 v4)
DURASLOT_30in_6in Slot_(Detail_PI-11 v4)
DURASLOT_36in_6in Slot_(Detail_PI-12 v4)
DURASLOT_Adapter_4in_(AD-3)
DURASLOT_Adapter_6in_to_10in_ (AD-3)
DURASLOT_Adapter_12in_to_24in_ (AD-3)
DURASLOT_Adapter_30in_36in_ (AD-4)
DURASLOT_Assembly 4 to 24in Open 2.5in Slot
DURASLOT_Assembly 6 to 24 in Open 2.5 Slot Ht
DURASLOT_Assembly 6 to 24in Open 6in Slot
DURASLOT_Assembly 12 to 24 in
DURASLOT_Assembly 30 to 36in Open
DURASLOT_Assembly 30 to 36in
DURASLOT_Assembly Open Top
DURASLOT_Assembly_4in
DURASLOT_Assembly_6 to 10 in
DURASLOT_Trackslot_Drain Inside of Track_Detail
DURASLOT_Trackslot_Drain Inside of Track_Detail_Rebar

Structural Design - Technical Literature

Drainage_Handbook_ADH2_Structures_(05-15)

Hydraulics - Technical Literature

Drainage_Handbook_ADH3_Hydraulics_(07-14)

Durability - Technical Literature

Chemical_Resistance_PE-Elastomers_(Tech_Note_A4.01)
Drainage_Handbook_ADH4_Durability_(11-15)

Case Studies/Approvals

Article_John Young Parkway Add Lanes_Duraslot
Duraslot Project Profile - FDOT T7309
DURASLOT_FDOT_Index206_2013

Brochure

Brochure_Duraslot_Slotted_Drain_(10509_05-07)
Water Management Catalog Brochure
DURASLOT_Trackslot_Curve_Project_Photos_
Duraslot Brochure (ADS)