Description
The Millboard® Envello Shadow Line+ External Corner Profile (3.05m) is designed to give your cladding project a clean, professional finish at external corners. Made specifically to work with Millboard® Envello Shadow Line+ cladding, this profile neatly conceals exposed board edges and helps create a sharp, seamless architectural look.
This is a genuine Millboard® product – supplied by us – so you get perfect colour matching, texture and compatibility with the rest of the Shadow Line+ system.
Key Features & Benefits
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Designed for Millboard® Shadow Line+ cladding systems
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Creates clean, defined external corners
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Covers exposed cladding edges for a neat finish
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Authentic woodgrain-effect surface to match Millboard boards
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Helps protect gaps when used with perforated closure trims
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Improves airflow while helping deter insects and rodents
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Durable, weather-resistant construction
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Suitable for low-rise residential and commercial projects
Profile Specifications
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Length: 3.05m
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Width: 50mm
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Thickness: 50mm
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Approximate Weight: 7.1kg
Available Colours
Millboard® Envello Shadow Line+ external corner profiles are available in:
Burnt Cedar • Golden Oak • Limed Oak • Antique Oak • Smoked Oak • Coppered Oak • Sage Green • Salt Blue
Material & Performance
Manufactured with the same premium materials and finish as Millboard® Shadow Line+ cladding boards, these profiles feature a luxury woodgrain texture and high resistance to weathering, fading and moisture, ensuring long-term performance outdoors.
Installation Guidance
External corner profiles should be installed before starter trims and fixed using:
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Perforated closure trims
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20mm stainless steel screws
This helps protect your structure, promote ventilation and achieve a professional, long-lasting finish.
For full installation instructions, tools advice and aftercare, refer to the official Millboard® Shadow Line+ Installation Guide.
Warranty Information
Millboard® cladding products are UK-manufactured and supported by a 15-Year Limited Structural Cladding Warranty from Millboard.
Looking for Matching or Alternative Products?
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For internal corners, see: Millboard® Envello Shadow Line+ Internal Corner Profile – 3.05m
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For matching boards, view: Millboard® Envello Shadow Line+ Cladding Board – 3.6m
Product Specifications Summary
| Specification | Details |
|---|---|
| Product Type | External Corner Profile |
| Length | 3.05m |
| Width | 50mm |
| Thickness | 50mm |
| Weight | 7.1kg |
| Product Range | Millboard® Range |
Payment & Security
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Some of Our Service Reviews
This company deserves more than 5 stars
This company deserves more than 5 stars! Brilliant help & communication by the staff there. My purchase was delivered the next day. can't fault them at all. Thank you
Date of experience: 21 February 2024
Made up with the cladding and…
Made up with the cladding and corrugated roof sheets
Delivered early which was a bonus
All the sheets were not damaged
And l must say cheapest around
Spot on
Will defo use again
Date of experience: 17 October 2023
Cladding
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Date of experience: 11 June 2023
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Garden Storage
My contractor (Charlie Keep) recommended you to me so I could order the materials online for delivery direct to my home. These were for a project to construct a Garden Storage Area. The materials were perfect and the whole process was simple and slick with materials delivered on time and very well packaged. Charlie has since completed the project & I am very happy with the outcome.
Date of experience: 20 August 2023
Right product, right price, right delivery.
Right product, right price, right delivery. Sure, it was only one length of cast iron guttering but they took the order seriously, packed it well and kept me updated on delivery. And when I opened the very good packaging I found it was exactly what I had wanted. How can you do better!!
Date of experience: 31 January 2023
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It was exactly what I wanted
It was exactly what I wanted. Arrived in good order
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Date of experience: 16 September 2023
Straight forward and helpful with…
Straight forward and helpful with making the order. Delivery guy was friendly and was helpful in bringing the sheets into the back yard (was only a few). Really happy and would highly recommend!!!
Date of experience: 27 August 2023
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