This document describes the Duraslot Slotted Drain. Applications, Features, Benefits and Specifications with diagrams and nominal diameter table provided.

Duraslot slotted drains provide superior hydraulic efficiency and flow capacity. They are engineered to stand up to the heaviest structural loads. It’s durability and corrosion-resistant design provide a long-lasting and cost effective solution to stormwater capture. It is heavy-load rated, reduces maintenance costs and has higher corrosion resistance and flow rates where higher conveyance volume is required.

Duraslot is made from dual-wall corrugated polyethylene pipe with an aluminum slot mounted on top. It is a cost-effective substitute for corrugated steel slot drains, precast trench drains or cast-in-place trench drains with steel or cast iron grates.

It is available in standard lot or variable slot height and made specific for your project needs.

Applications include street/highways, commercial, warehouse, airports, loading docks, parking lots, park/athletic fields and schools/plazas.

Features are 10’ (3 m) lengths, variable/custom height slots, lower installation and material costs, fabricated fittings such as tees, wyes, 90 degree bends, couplers and end caps.

Benefits are greater hydraulic efficiency compared to corrugated steel pipe, manufactured from corrosion-resistant polyethylene and aluminum and impact resistance for storage and handling.

The Duraslot Slotted Drain specifications clarifies scope, pipe requirements, fittings, installation and Build America-Buy America (BABA).

3 diagrams show the components of the slotted drain with various height/width and measurements. Photographs of the Duraslot are provided.

The Nominal Diameter table shows the values for length, pipe end length, height, pipe width, flange length, opening width and slot width for all product sizes.