Trench Drain · Product
Trench Drain: Specifying and Ordering a Channel Run
The Jawdah Trench Drain is a channel drain item in the sanitary ware and drainage range; its material, section size, grating and outlet arrangement are confirmed by Jawdah for each project.
01 / Overview
Quick answer
To order a Jawdah Trench Drain, define the run length and route, the required channel width and depth, grating style and traffic, outlet number and position, and any silt basket or trap. Jawdah has not published the product's material, sizes or load rating; these are confirmed per project after you send drawings and the parameters listed on this page.
Overview
From drawing line to channel specification
Once a designer has decided that a channel is the right drainage solution, the next step is turning a line on a drawing into a specification a supplier can price and a contractor can install. This page is written for that step.
Jawdah lists a trench drain product but has not published its data sheet. Use the parameter table and checklist below to describe your run completely, so the Jawdah team can confirm a matching product without repeated clarification.
A trench drain on a plan is just a line. To become a product it needs a cross-section, a length broken into sections, a grating that suits its traffic, outlets that connect to real pipes and end details that close it off. Missing any of these leads to site changes, delays or a channel that floods.
The Jawdah Trench Drain is the product item for this need in Jawdah's drainage family. Its technical details are agreed per project, which makes a complete enquiry the fastest route to a firm proposal.
02 / Performance
Outlets, falls and capacity
A long run collects more water than its outlets may be able to discharge if they are too few or too far apart. Place outlets at low points of the run and near the areas where water arrives in quantity, such as wash points or the bottom of ramps. Where the channel must stay shallow, extra outlets often work better than a deeper channel.
Decide whether the channel should have a built-in fall or a constant depth with the floor and pipes providing the gradient, and agree the outlet connection with the drainage engineer.
Quality
Inspection before handover
Check that the finished floor sits just above the grating so water enters freely, that gratings are locked and do not rattle, and that the channel runs true without dips. Flood-test the run and confirm water reaches each outlet and drains away.
03 / Applications
Installation details to plan
Most trench drains are bedded in a concrete surround that supports the channel and transfers load from the grating to the slab. Set sections to line and level, join them as the system requires, and keep gratings in place during concreting so the channel does not distort.
Where the floor has a waterproofing membrane, detail how it laps into the channel edge. Provide movement joints in the slab on both sides of a long channel where the structural design calls for them.
Selection pitfalls
Ordering mistakes to avoid
These omissions cause most trench drain problems.
- Ordering by total length without marking corners, ends and outlets.
- Choosing a grating for appearance without stating traffic.
- Too few outlets on a long run.
- No silt basket or trap where sediment or odours are expected.
- Ignoring how the floor membrane meets the channel.
04 / Technical
Closer look
Jawdah data
Jawdah product status
The Trench Drain item is listed under the Jawdah Trench Drain category. No description, material, dimensions, grating types, load rating, outlet sizes or documents have been published for it. Every one of these is confirmed by the Jawdah team for the specific project and is recorded here as required data.
Specifications
Parameters to define for each run
The table lists what a complete trench drain specification contains. Values are confirmed per project; none are published in Jawdah's product data.
| Parameter | Why it matters | Jawdah data |
|---|---|---|
| Run length and route | Sets the number of channel sections and corners | Confirmed per project |
| Channel width | Controls flow capacity and grating size | Confirmed per project |
| Channel depth / fall | Affects capacity and fit within the slab | Confirmed per project |
| Channel material | Drives hygiene, corrosion and strength | Confirmed per project |
| Grating style and material | Affects flow, debris, comfort and appearance | Confirmed per project |
| Traffic / load | Sets grating and edge strength | Confirmed per project |
| Outlets and sumps | Connects the run to the pipe network | Confirmed per project |
| Trap or silt basket | Controls odours and sediment | Confirmed per project |
Send drawings with the run marked and the connecting pipe positions.
Materials
Choosing channel and grating material
In commercial kitchens and food areas, stainless steel channels and gratings are commonly preferred because they are smooth, hygienic and tolerate hot water and detergents. In car parks and external areas, strength under wheels and resistance to weather decide the material.
State your preference and the environment in the enquiry; Jawdah has not published the material of this item, so the team will confirm what is offered.
Key facts
- The Jawdah Trench Drain is a product item under Jawdah's Trench Drain category.
- Jawdah has not published the material, dimensions or load rating of its Trench Drain.
- Jawdah confirms Trench Drain specifications per project.
- A trench drain specification defines run length, channel section, grating, traffic, outlets and trap needs.
- Trench drains are usually bedded in a concrete surround that transfers grating loads to the slab.
RFQ / BOQ checklist
- Product: Jawdah Trench Drain.
- Drawing with run route, corners, ends and total length.
- Required channel width and depth, or design flow.
- Channel and grating material preference.
- Grating style (slotted, perforated, mesh, slot or tile-insert).
- Traffic over the channel.
- Outlet number, positions and pipe connections.
- Trap or silt basket requirement.
- Floor membrane and finish details at the channel edge.
- Delivery location and programme.
05 / Resources
Further chapters in preparation
Technical resources
Technical documentation is being prepared for this product.
Projects using this product
Project references are being prepared.
Compatible systems
System relationships for this product are being prepared.
Our technical team can share the current information on request.Ask the technical team
06 / FAQ
Frequently asked questions
Drawings showing the run, its length and corners; required width and depth or flow; traffic type; grating style; outlet positions; trap or silt basket needs; material preference; and delivery location.
No sizes have been published. The Jawdah team confirms the channel section for each project.
The material is not stated in Jawdah's product data. If you need stainless steel, for example in a kitchen, state it in the RFQ.
It depends on run length, flow and channel depth. Place outlets at low points and near heavy-water areas, and confirm with the drainage engineer.
Typically in a concrete surround, set to line and level, with gratings fitted during concreting to keep the channel straight, and the floor finished just above the grating.
No documents are listed in the product data. Ask the Jawdah team what can be supplied for your submittal.
Next step
Send your trench drain layout to Jawdah
Mark the run on your drawings, add traffic, grating and outlet requirements, and the Jawdah team will confirm a trench drain specification for your project.