Slot Drain Duo combines a fabricated, galvanized steel, double entry slot drain top unit to a Marshalls Birco 100 Channel Unit. The two components are bolted together ensuring a tamper-proof and secure system. The double 10 mm divergent slots ensure that water drains from the surface quickly and reduces the problem of blockage. Slot Drain Mono/Duo 1. Sufficient material should be excavated to accommodate the drainage channel, concrete bedding and haunching. Any ‘soft spots’ or poorly compacted formation should be made good. The top of the Slot Drain should be 5mm below the finished pavement surface. Marshalls' Drexus Slot Drain is the ideal solution for projects requiring an effective drainage solution that doesn't compromise on the aesthetics of the overall landscape.
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• Durable construction for residential and light commercial applications
• Trench boxes have anchoring brackets for additional support
• Sections easily bolt together for continuous runs
• Steel grates held in place with stainless steel clips and screws
• All drains coated inside and out with red corrosion-resistant paint
• Tees, Els, and Jays available for corner applications
• Lower cost alternative to non-metallic drains
• Trench boxes have anchoring brackets for additional support
• Sections easily bolt together for continuous runs
• Steel grates held in place with stainless steel clips and screws
• All drains coated inside and out with red corrosion-resistant paint
• Tees, Els, and Jays available for corner applications
• Lower cost alternative to non-metallic drains
Model | Size | Description |
6TDSG | 6” | Steel Bottom w/ Steel Grate |
6TDB | 6″ | Steel Bottom Box Only |
6SG | 6″ | Steel Grate Only |
6EPS | 6” | End Plate – Steel – Solid |
6EPSWH | 6″ | Steel End Plate w/ 4-1/4″ Hole |
8TDB | 8″ | Open Bottom Box Only |
8SG | 8″ | Steel Grate Only |
8EPS | 8″ | Steel End Plate – Solid |
8EPSWH | 8″ | Steel End Plate w/ 4-1/4″ Hole |
12TDSG | 12″ | Open Bottom w/ Steel Grate |
12TDB | 12″ | Open Bottom Box Only |
12SG | 12″ | Steel Grate Only |
12EPS | 12” | End Plate – Steel – Solid |
12EPSWH | 12” | Steel End Plate w/ 4-1/4″ Hole |
Product Widths | Trench Sizes | ||
6” | 8” | 12” | |
Top (W) | 6-1/2” | 8-1/4” | 12-1/4” |
Grate (WG) | 5-7/8” | 7-7/8” | 11-7/8” |
Box (WI) | 4-1/2” | 6-1/4” | 10-1/4” |
Marshalls Slot Drain Duo Cleaner
Standard Length:
• 6″ Wide-1′, 4′, 5′, and 6′
• 8″ Wide-4′, 5′, and 6′
• 12″ Wide-4′, 5′ and 6′
• 6″ Wide-1′, 4′, 5′, and 6′
• 8″ Wide-4′, 5′, and 6′
• 12″ Wide-4′, 5′ and 6′
Marshalls Slot Drain Duodenum
Skid Quantities:
• 6″-4′ and 5′-49 pieces
• 6″-6′-35 pieces
• 8″-4′-25 pieces
• 12″-4′-15 pieces
• 6″-4′ and 5′-49 pieces
• 6″-6′-35 pieces
• 8″-4′-25 pieces
• 12″-4′-15 pieces