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4 INCH INTERNAL CHANNEL PACKAGES

All channels have an end to end connection, providing options for long and short runs. They are all fitted with a built in 90 degree turn within each channel, no adapters needed at all. With all grating options from pedestrian to heavy load rating, you can find the system that will fit your project exactly. All packages include the channel, grating and two end caps for your project.

  • FAQ's
  • Load Class
  • Case Studies

Q. How long is each section?

Each channel is 3.3 ft in length (1 meter) and are designed to connect end to end for a longer run. Or as long as you wish!

Q. Can you cut the channels if my lengths are not exact?

Yes absolutely. You can cut and then seal on your end cap with no issues if you have to shorten your distance.

Q. What size outlet options are on these systems?

On the 2 inch and 3 inch depth systems, you have a 4 inch bottom outlet option. This comes automatically with the system. One the 4, 6, and 8 inch depth, you have the option of 4 inch out of the bottom, or 4 inch out of the end cap. They are both their if you need them… of course they are sealed and they are cut outs.

Q. Do you have any installation videos?

A. Oh yes, on each of our product pages we have specs and videos of several different types of installations. Just click on a product to go to that page, and you will see the video tab along with a multitude of other options and information.

Our load classes are derived from A to E on our 4 inch channel systems.

A Class - 3,300 lbs - for pedestrian use only

B Class - 27,500 lbs - Medium duty traffic and cars. Light trucks and speeds less that 30 mph.

C Class - 55,000 lbs - Heavy duty traffic, forklifts, buses and garages.

D Class - 88,000 lbs - Heavy duty hard tire forklifts, trucks, gas stations, industrial areas

E Class - 132,000 lbs - General dock and aircraft installations.

Here are some case studies from some customers who have used our 4" Channel Systems!

4" Cast Iron System in large park installation.

4" Channel in our driveway. 

We love our trench drain.

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