Description
We suggest approximately 13 screws per board for both Millboard® Cladding ranges.
What’s the difference between these Millboard® screws?
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20mm & 30mm Stainless Steel Screws (this item):
Designed for concealed fixing through the tongue of Millboard® cladding boards into battens.-
30mm screws are primarily used for securing the main cladding boards.
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20mm screws are typically used for trims, edges and finishing details.
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40mm Envello Coloured Head Screws:
Designed for face-fixing where screws will remain visible. These feature colour-matched heads to blend with the cladding surface, creating a clean, discreet finish in exposed areas.
The Millboard® Envello Coloured Head Screws (40mm) are purpose-designed fixings for face-fixing Millboard® Envello Shadow Line+ and Board & Batten+ cladding systems. Manufactured from high-quality A2 stainless steel, these specialist screws provide excellent corrosion resistance and long-term durability for external applications.
Designed for both performance and aesthetics, each screw features a colour-matched head to blend seamlessly with Millboard® cladding boards, delivering a clean, professional finish with minimal visible fixings. As a supplier, we provide genuine Millboard® accessories to ensure compatibility and reliability across your installation.
We deliver nationwide.
Key Features & Benefits
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Specifically designed for Millboard® Envello cladding systems
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Compatible with Shadow Line+ and Board & Batten+ ranges
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Durable A2 stainless steel construction
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Excellent corrosion resistance for outdoor use
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Colour-matched heads for a discreet, seamless appearance
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Ideal for face-fixing where hidden fixings are not possible
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Low-profile head design for a neat, flush finish
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Supplied in packs of 100 screws
Screw Specifications
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Fixing Type: Face-fixing cladding screw
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Screw Size: 3.5mm x 40mm
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Material: A2 Stainless Steel
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Finish: Colour-matched head
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Pack Size: 100 screws
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Approximate Weight per Pack: 0.30kg
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Product Range: Millboard® Range
Available Colours
Millboard® Envello coloured head screws are available in colours to match Millboard® cladding:
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Smoked Oak – FC40P100D
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Antique Oak – FC40P100A
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Coppered Oak – FC40P100C
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Golden Oak – FC40P100G
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Burnt Cedar – FC40P100R
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Limed Oak – FC40P100L
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Sage Green – FC40P100N
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Salt Blue – FC40P100T
(Colour availability may vary by stock.)
Suitable Applications
When hidden tongue fixings are not possible, these screws provide a reliable face-fixing solution, helping to maintain the strength, alignment and visual integrity of your cladding installation.
Easy Installation
Align the screw with the designated fixing point and drive it in until the head sits flush with the cladding surface. The colour-matched head minimises visual impact, creating a refined and professional finish.
For full installation details, refer to the official Millboard® installation guidance.
Why Choose Genuine Millboard® Fixings?
Using genuine Millboard® screws ensures:
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Correct fit and compatibility
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Long-term structural performance
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Consistent visual finish across your cladding system
Product Specifications at a Glance
| Specification | Details |
|---|---|
| Product Type | Cladding Fixing Screws |
| Size | 3.5mm x 40mm |
| Material | A2 Stainless Steel |
| Pack Size | 100 |
| Weight | 0.30kg |
| Product Range | Millboard® Range |
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