Description
Essential for precision and durability in click cladding installations
Ensure every detail of your fibre cement click cladding project is secure and professional with this internal corner trim.
Designed to reinforce and tidy up internal corners, this trim provides structural strength while delivering a smooth, polished finish to your installation.
Made from high-quality aluminium, these trims are resistant to rust, corrosion, and staining, ensuring long-term performance in all weather conditions. With colour-matched options, they blend seamlessly with your chosen cladding boards for a discreet, cohesive look.
Why Use an Internal Corner Trim
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Reinforces internal corners – adds strength and stability to your cladding system.
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Provides a clean, professional finish – hides cut edges for a seamless appearance.
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Durable aluminium construction – designed to withstand moisture and outdoor elements.
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Colour-matched for seamless integration – available in colours to match your cladding boards.
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Easy to install – fits neatly into place, ready for boards to be fixed over the top.
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Suitable for smooth or woodgrain fibre cement click cladding.
Trim Specifications
| Specification | Details |
|---|---|
| Measurements | 30mm x 17mm x 17mm x 30mm |
| Length | 3m |
| Thickness | 1mm |
| Weight (approx.) | 1.53kg |
| Colours Available | White, Black, Light Grey, Slate, Blue, Sage Green, Granite, Cream |
With eight colour choices, you can create a visually unified cladding system where trims are subtle yet functional.
How It Works
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Fit the internal trim into the corner junction of your installation.
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Ensure the two main sides of the trim sit flush against the adjoining walls.
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Slot and fix the fibre cement click cladding boards securely over the trim.
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Repeat for all internal corners to achieve a consistent, professional finish.
Tip: Always check alignment before securing boards to ensure precise, straight lines.
Built for Long-Term Performance
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Made from high-quality coated aluminium for strength and weather resistance.
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Will not rust, corrode, or stain, even in coastal or wet climates.
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Protects vulnerable corners from damage and wear over time.
Complete Your Cladding Project
Pair this internal corner trim with other fibre cement cladding accessories for a fully finished system:
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Horizontal and vertical starter trims – for accurate board alignment.
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External corner trims – for sharp, clean outer edges.
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Fixings kits – for hidden, secure board attachment.
By combining these trims, you’ll achieve a durable, stable, and visually flawless façade.
Trims Guide
| Trim Name | Where It’s Used | Purpose | Why It’s Important |
|---|---|---|---|
| Horizontal Start Trim | Base of a horizontal installation | Creates a perfectly level starting point for the first row of cladding boards | Ensures the entire installation stays straight and even, avoiding misalignment later |
| Vertical Start Trim | Top or base of a vertical installation | Guides and secures the first vertical board | Provides a strong, straight foundation and keeps spacing consistent |
| Internal Corner Trim | Inside corners where two walls meet | Hides raw board edges and strengthens the internal junction | Creates clean, professional-looking internal joins while preventing moisture ingress |
| External Corner Trim | Outside corners and exposed edges | Protects vulnerable corners and covers cut edges | Prevents damage and gives sharp, neat external lines |
| Lintel Trim (Connection Trim) | Around windows and doors | Holds board ends securely while finishing the border neatly | Provides a tidy reveal, stops boards shifting, and protects openings from water ingress |
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Made up with the cladding and…
Made up with the cladding and corrugated roof sheets
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