
Millboard® Envello Shadow Line+ External Corner Profile 3.05m
Finish your Millboard® Shadow Line+ cladding project with precision using matching external corner profiles. Designed to create clean, seamless edges at external corners, these profiles offer a refined look that ties your design together. Available in the full Shadow Line+ colour range for a cohesive and high-end finish.
Can’t find the Millboard product you’re looking for? We don’t hold all Millboard lines in stock online, but our friendly team is here to help. Give us a call on 01837 659901 or chat with us live - we’ll do our best to source what you need.
More About Millboard® Envello Shadow Line+ External Corner Profile
Millboard® Envello Shadow Line+ external corner profiles are designed to be installed with the Millboard® Envello Shadow Line+ cladding range to complete your project, with the same luxury woodgrain finish they will blend in effortlessly.
The Shadow Line+ external corner profiles will conceal exposed corners of your cladding project and are to be used alongside the perforated closure trim with 20mm screws to protect your building against insects or rodents entering through gaps in your cladding and allow for airflow.
It is important to consider how the corners of your building will be finished before you start installing your Millboard® Shadow Line+ cladding. The external corner profiles will need to be installed before the starter trims.
Trim specifications
Length: 3.05m
Width: 50mm
Thickness: 50mm
Weight: 7.1kg
Colours: Burnt cedar, golden oak, limed oak, antique oak, smoked oak, coppered oak, sage green and salt blue
For a more in-depth installation process, please refer to the Millboard® Shadow Line+ cladding installation guide provided. Advice on PPE, tools, storage, cutting and more can be found here.
Millboard Cladding is UK-manufactured and backed by a 15 Year Limited Structural Cladding Warranty. Find out more information here.
Looking for an alternative?
For internal corner profile trims see our Millboard® Envello Shadow Line+ internal corner profile 3.05m
For matching cladding boards see our Millboard® Envello Shadow Line+ cladding board 3.6m
Or browse our cladding department for Millboard® cladding and more.
Order A Sample Pack!

Type | When? | Cost? | ||
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National Delivery | Orders under £1,000 | Est. 5 working days* Roofing items 7-10 working days* |
£192.00 |
Orders over £1,000 | Est. 5 working days* Roofing items 7-10 working days* |
£96.00 | ||
Orders over £1,500 | Est. 5 working days* Roofing items 7-10 working days* |
FREE | ||
Scotland Delivery | Est. 15 working days* Roofing items 7-10 working days* |
£360.00 | ||
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Millboard Delivery | Orders under £2,000 | Est. 5 working days* | £192.00 |
Orders over £2,000 | Est. 5 working days* | FREE | ||
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Parcelforce Standard | (Small Parcels) | 3-5 working days* | £8.50 |
Parcelforce Standard | (Large Parcels) | 3-5 working days* | £30.00 | |
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Sample Packs via Courier | 5 working days* | FREE |
*Please allow for public holidays and weekends (non-delivery days)
Some of our products are available for collection from our warehouses in Okehampton (Devon) and Andover (Hampshire) - This option will show at checkout, when available.
Standard collection lead time is 3-5 working days, this may vary depending on the product. If you would like to collect your order after 2 hours, please choose this option at checkout.
Please note that collections are only available from Monday-Friday, 08:00 - 17:00 & Saturday, 08:00 - 12:30 (Note: this IS the cut off time for collections, despite our closing time of 13:00)
Please Note The Following Prior To Collection:
Vehicles we can and cannot load
Cladco Profiles will only load flatbed lorries and flatbed trailers for insurance purposes. If the appropriate vehicle is not available, two people would be required for a collection.
Cladco Profiles will NOT load any vehicles with roof racks, horse boxes, cattle lorries or fixed-sided trailers. Cladco Profiles has the right to refuse loading a vehicle for any reason.
Before arranging a collection, please read our Customer Collection Notice below.

Our Okehampton HQ and Warehouses (Devon)

Our Andover Warehouses (Hampshire)








Customer Collection Notice
For those customers wishing to collect materials, we ask you report to the office first in order to be seen by a member of the sales team. Your goods will then be picked and brought to your vehicle.
Please note that during busy periods you may experience a wait while our yard staff serve other customers or are loading/unloading other vehicles.
We respectfully draw your attention to the following points:
- It is the ultimately the responsibility of the customer to load his/her vehicle and to ensure the goods are safely/ securely strapped down.
- Our staff will be happy to assist you load your goods onto appropriate vehicles by way of fork lift trucks. Our staff will not handball any goods into enclose vehicles. The loading of the vehicle is carried out entirely at the customers own risk. We will not be held liable for any damage that may occur to your vehicle or goods collected from our premises during the transport of said goods.
- It is the responsibility of the customer to ensure both their vehicle and the goods are safe when they leave our premises.
- We can advise the approximate weight of materials prior to you arriving so that you can be sure your vehicle is capable of carrying the intended load. Please ensure that you bring appropriate ropes, straps or other securing materials as we are unable to provide you with any upon arrival.
- We strongly recommend you bring suitable protection materials to prevent your ropes/straps etc. be damaged by these edges. We recommend that you use good quality protective gloves when handling materials.