
Millboard® Envello Cladding Aluminium Vertical Starter Trim 2.5m
When Millboard® Envello cladding is installed vertically, the aluminium starter trim is fixed to the bottom of your cladding to ensure an accurate and level installation. Vertical starter trims are fixed using perforated closures and 20mm stainless steel screws to create a secure finish.
Why use Millboard® cladding aluminium vertical starter trims?
Millboard® cladding aluminium vertical starter trims establish an accurate and secure base for your Millboard® cladding boards, the Envello board & batten+ and shadow line+ ranges included. Designed specifically for vertical cladding installations on your building, these starter trims are made from aluminium and offer a durable and sturdy foundation for your cladding boards.
When installing your first cladding board, it is important to fix it in a level position, ready for the rest of the boards to follow, using a vertical starter trim will ensure this is maintained throughout.
Specifications:
- Length: 2.5m
- Width: 25mm x 13mm
- Weight (Approx.): 0.4kg
Millboard® vertical starter trims are positioned on the bottom of the battens on the wall to provide cohesion between cladding boards, resulting in a level finish. It's important to install the starter trims level to maintain the alignment and accuracy of your cladding project.
Following this method enhances the aesthetics and strength of your cladding installation.
Please take into consideration when installing your starter trims that the ends of the cladding boards will be lower than your trim.
The shadow line+ or the board & batten+ cladding installation guides are on hand to offer further installation advice for starter trims and the rest of your cladding project.
Looking for fixings?
Take a look at Millboard® 20mm and 30mm stainless steel cladding screws.
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 | Postcodes: PA, PH, DD, AB, IV, & KW | 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.