Description
This anthracite EWI verge trim finishes external wall insulation at the top of the wall, along the roof edge. Each piece is a 2.5 m length with an upstand at the back, in the one size the range lists: 140 mm. It pairs with the anthracite over sills and end caps for one dark trim line.
Five Reasons to Choose This Verge Trim
- Built for insulated, rendered walls. It is the EWI verge trim of the Renders World range, sold beside the over sills that finish the window openings of the same wall.
- A clear profile. A short upstand rises along the rear edge, which gives the trim its name, and the front edge turns down to a small outward kick.
- 2.5 m lengths. Long runs need few joints, and a shorter verge is cut down on site.
- A dark line that matches. The anthracite over sills in four depths and the anthracite end cap pair complete the same colour family.
- Also in white. For a white scheme the identical trim is listed in white.
The EWI Verge Trim at a Glance
Seen from the end, the trim has a flat top leg, a short upstand along its back edge and a front edge that turns down and finishes with a small outward kick at the bottom.
| Property | This verge trim |
|---|---|
| Colour | Anthracite |
| Size | 140 mm, the only size in the range |
| Length | 2.5 m per piece |
| Form | With upstand |
| Shape | Flat top leg, back upstand, front edge turned down with a small outward kick |
| End caps | Sold as their own item: the anthracite end cap pair |
| Twin | The same trim in white |
One Dark Trim Family
In anthracite, the range covers the top of the wall and every window opening below it:
- Verge trim — this profile, for the head of the wall.
- Over sills — four depths, 110, 140, 170 and 220 mm, all 2.5 m long, for the sills; the window sill extensions page lists every one.
- End caps — the anthracite end cap pair, listed for the verge trim and the sills of the same colour.
Lengths and Caps for a Run
Measure the verge and divide by 2.5 m, rounding up.
- A 2.1 m verge takes one length, cut down.
- A 6.0 m verge takes 6.0 ÷ 2.5 = 2.4, so three lengths.
- Each separate run with two open ends takes one anthracite end cap pair.
What to Confirm Before Ordering
Ring Renders World on 023 8200 2442 with two things measured on site, and the trim is confirmed for the wall before the order goes in:
- The build-up at the verge — the thickness of insulation and render going onto the wall at the top.
- The run — the length of each verge, and how two lengths will meet where a run is longer than 2.5 m.
Anthracite or White
Choose by the colour of the window frames and the rest of the trim. Dark frames suit this anthracite trim, the anthracite over sills and the anthracite caps. A white scheme takes the white verge trim with upstand, with the white sills and the white cap pair.
Fitting the Verge Trim
The installation guides from Renders World cover the trims of an insulated wall:
- How to install window sill extensions — measuring, cutting and closing a trim run.
- Render detailing around windows and doors — how trims, beads and render meet.
Ordering, Delivery and Returns
- Dispatch — Renders World processes orders the same day when the stock is there; put the end caps in the same basket as the lengths.
- Delivery — quoted by the team after the order; parcels up to 25 kg go next day, always kerbside.
- Collection — from the counter at Unit 9A, Central Trading Estate, Southampton SO14 5JP, Monday to Friday 7am to 5pm and Saturday 7am to 12pm.
- Returns — goods bought directly from Renders World can go back within 14 days in their original condition; special orders and promotion purchases are excluded.
FAQ
Which insulation thickness does the 140 mm trim suit?
Measure the insulation and render going onto the wall at the verge, then ring 023 8200 2442 with the figure. The trim is confirmed for your build-up before the order is placed.
How long is one piece?
2.5 m. A longer verge takes several lengths; a shorter one is cut down on site.
Is there a drop-down version without the upstand?
The range lists the verge trim with an upstand, in anthracite and in white. For a different form, talk to the counter before ordering.
Are end caps included?
The caps are their own item: the anthracite end cap pair, listed for this trim and the anthracite over sills. Order one pair for each run with two open ends.
Is the trim sold in white?
Yes. The white verge trim with upstand is the same 2.5 m, 140 mm length in white, with its own white end cap pair.

