Square U Channel 13 x 13mm, 9mm Slot (IRS0935) – 2mm Wall Edge Trim – Black EPDM – Per Metre

A square-section black EPDM U channel, 13 mm wide and 13 mm high with a 9 mm opening and 2 mm walls, sold by the metre. The wide channel suits thicker edges, glass and board, for edge protection, glazing and trim on classic cars, buses, caravans, boats and in workshops.

At a glance

Why EPDM

EPDM keeps its flexibility outdoors and resists sunlight, ozone and rain, so the channel keeps its grip and does not chalk or crack on exposed edges.

What's in the box

• Your ordered length of IRS0935 U channel, as one continuous piece

Fitting tips

1. Check the fit. The opening is 9 mm; the edge should be a snug fit, not loose.
2. Measure the run. Measure the full length and round up to whole metres.
3. Clean the edge. Remove dirt and old trim first.
4. Press it on. Work the channel over the edge by hand, a section at a time.
5. Finish the ends. Cut square with a sharp blade and butt the ends neatly.

Questions buyers ask

Is the price per metre?
Yes. Order the number of metres you need and they arrive as one continuous length.

What thickness does it fit?
The opening is 9 mm. For a thinner edge, add a little adhesive or packing so it does not slide.

How deep is the channel?
About 11 mm, with a 2 mm base under it.

Is it suitable outdoors?
Yes. EPDM is a weather-resistant rubber widely used for exterior trim.

Not sure it is the right size?
Send us your edge thickness and we will check before you order.

Delivery & help

Dispatched from the UK. Trade orders welcome.