
Millboard® Envello Coloured Head 40mm Screw
Millboard® Envello coloured head screws, available in nine colours, are specifically designed for face-fixing Millboard® Envello Shadow Line+ and Board & Batten+ cladding board ranges. Made from durable A2 stainless steel, these 3.5 x 40mm screws come in packs of 100, with a colour-matched finish to ensure a seamless and secure installation.
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.
Envello Millboard® Coloured Head Screws For Shadow Line+ And Board & Batten+ Cladding Systems
Envello Millboard® coloured head screws are an essential fixing solution for the installation of their Shadow Line+ and Board & Batten+ cladding systems. Manufactured from premium A2 stainless steel, these screws offer exceptional durability and corrosion resistance, making them ideal for external applications.
Discreet And Secure Fixing
Designed for a seamless installation, these 3.5 x 40mm screws provide optimal holding strength, ensuring cladding boards remain securely fastened over time. Their coloured heads, available in ten colours, blend effortlessly with Millboard® cladding, offering a discreet fixing solution that maintains the clean lines and visual integrity of your project.
When fixing through the tongue of the board is not possible, these screws offer a reliable face-fixing alternative. The low-profile head design ensures minimal visibility while preserving the aesthetic finish of the cladding.
Colour Options For A Perfect Match
Envello Millboard® coloured head screws are available in a range of colours to correspond with Cladco Millboard® cladding options:
Smoked oak – FC40P100D
Antique oak – FC40P100A
Coppered oak - FC40P100C
Golden oak – FC40P100G
Burnt cedar – FC40P100R
Limed oak – FC40P100L
Sage green – FC40P100N
Salt blue – FC40P100T
This variety allows installers to select an exact colour match, ensuring a harmonious and professional finish.
Easy Installation
For face-fixing, simply align the screw with the designated fixing point on the Millboard® cladding board and drive it in until the head sits flush with the board's surface. The coloured head blends seamlessly, making the fixing virtually invisible.
For detailed installation guidance, please see this Millboard® installation guide.
Precision, Strength, and Aesthetic Integrity
Incorporating Envello Millboard® coloured head screws into your cladding project ensures structural integrity while enhancing the overall visual appeal. Trust Cladco’s commitment to quality and precision with every component of your Millboard® cladding system.
Looking for an alternative?
Browse our cladding department for Millboard® cladding, fixings 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 | 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
Please ensure you have pre-booked your collection slot before travelling to site.
When arriving to collect your order, please report to a member of our Warehouse Team who will register your arrival and locate your goods. Once ready, your items will be picked and brought to your vehicle loading area.
During busy periods, there may be a short wait while our yard team assist other customers or complete other loading tasks. We always do our best to work within your booked collection time.
We respectfully draw your attention to the following important points:
- Loading is ultimately the customer’s responsibility. While our team can assist with mechanical loading using forklifts, we cannot handball items into enclosed vehicles. Customers must ensure their vehicle is suitable and that goods are safely loaded and adequately secured before leaving the premises.
- Sharp sheeting, metal goods, and long/heavy items may pose additional handling risks. Please come prepared with high-quality protective gloves, and any appropriate protection materials to avoid damage to your vehicle or restraints (e.g. ropes or straps). The edges of roofing sheets and metal products can be extremely sharp, and care should be taken when handling.
- We strongly recommend that customers bring their own straps, ropes, or other securing materials, as we are unable to provide these at the point of collection.
- If you are unsure of your vehicle’s load capacity, we can advise the approximate weight of your order in advance. It is your responsibility to ensure your vehicle is suitable for transporting the goods safely and legally.
- Cladco will not be held liable for any damage to your vehicle or goods once they have been loaded and leave our premises. Loading assistance is provided entirely at the customer’s own risk.
Click & Collect – Pre-Booking Required
You are welcome to collect your order from either our Okehampton (Devon) or Andover (Hampshire) site. All collections must be pre-booked in advance so your items can be picked, packed and ready for you.
Please do not travel to site without a confirmed collection time, as we cannot guarantee your order will be available.
Once your items are ready, you will receive an email with a link to book your collection slot. Please note, same-day collections are not available and bookings must be made at least two hours in advance.
When you arrive, please bring your order confirmation and follow the signage to the collection area where a member of our team will assist you.