Description
An oversill or a verge trim leaves an open, cut end at each side of the run, and on a dark elevation that end is the first thing the eye finds. The window sill end caps anthracite pair closes both ends in the colour of the trim, and it sits in the same range as the profiles it finishes: the full oversill range.
Window Sill End Caps Anthracite Pair: What It Closes
The item is two end caps in anthracite, sold together, for the anthracite verge trim and oversill profiles in this shop. Each cap is an L-shaped closure, a long leg ending in a rounded, downturned nose, and it covers the cut end of the run. On the product photograph one cap is shown from the inside, with the channel that takes the end of the profile, and the other from the outside, as it reads on the wall.
The caps belong to one trim family. In anthracite the shop sells:
- Oversills: 2.5 m lengths in 110, 140, 170 and 220 mm depth.
- Verge trim: the anthracite verge trim with upstand, 2.5 m, 140 mm.
- End caps: this pair.
Match the Cap to the Profile Depth Before You Order
The window sill end caps anthracite pair is sold as one item next to four oversill depths, and no cap depth is given. Settle it before the order goes in: ring Renders World on 023 8200 2442 with the profile you are closing and its depth.
| Anthracite profile | Depth | Length |
|---|---|---|
| Over sill anthracite 110 mm | 110 mm | 2.5 m |
| Over sill anthracite 140 mm | 140 mm | 2.5 m |
| Over sill anthracite 170 mm | 170 mm | 2.5 m |
| Over sill anthracite 220 mm | 220 mm | 2.5 m |
| Verge trim upstand anthracite | 140 mm | 2.5 m |
A pair bought directly from Renders World can go back within 14 days in its original condition, unless it was a special order or bought under a promotion. Settling the depth first still saves a second delivery.
How Many Pairs a Facade Takes
Count open ends, not metres. A run of trim open at both sides has two ends, and one pair has two caps, so each such run takes one pair.
- A sill longer than one oversill length: the run is made of more than one profile but still has two ends, so it still takes one pair.
- Separate sills: every separate sill run takes its own pair, so a bay with a sill on each face takes a pair per face.
- A whole elevation: count the separate runs on the window schedule; that count is the number of pairs.
Anthracite or White
Each colour of cap is sold for the trim of the same colour:
- Anthracite: the anthracite oversills and the anthracite verge trim take this pair.
- White: the white oversills and the white verge trim take the white end cap pair.
On an elevation that mixes the two, order each colour against the runs it closes.
Fitting the Caps
The caps finish the trim, so they follow the profile's own sequence around the opening. Two guides cover it:
- Sill extensions: the order of work, from measuring and cutting to closing the run, in the guide on how to install window sill extensions.
- The whole reveal: how sills, beads and render meet, in the guide to render detailing at door and window openings.
Ordering, Delivery and Returns
Orders are processed the same day when the stock is there. Put the caps in the same basket as the trims they close.
- 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
How many pairs does one window need?
One window sill end caps anthracite pair for each oversill run with two open ends. A window with a single sill takes one pair, even where the sill is made of two lengths.
Which oversill depth does the cap fit?
No cap depth is given, and the anthracite oversills come in 110, 140, 170 and 220 mm, so ring 023 8200 2442 with your depth before ordering.
Can I return a pair that does not suit the profile?
Yes, within 14 days and in original condition, when it was bought directly from Renders World and was not a special order or a promotion purchase.
Is the anthracite pair different from the white pair?
The two are listed as the same end cap pair in two colours. Choose the colour of the trim you are closing.

