3 days ago
Transformed the home office
The slat panels arrived beautifully packaged. Installed six over a weekend — the echo is gone, the room feels properly finished. The walnut grain is exactly as pictured and the brass fixings are solid.
25mm x 25mm Brushed Silver Aluminium 90-degree External Angle Trim
The 25mm x 25mm Brushed Silver Aluminium 90° External Angle Trim delivers a sophisticated, long-lasting finish for any 10mm shower panel installation. Its brushed silver surface adds a modern metallic sheen that complements a wide range of décors, from contemporary bathrooms to high-end commercial spaces.
Crafted from premium-grade aluminium, this trim offers outstanding durability and resistance to moisture, making it ideal for wet environments such as bathrooms, kitchens, and utility rooms. Measuring 25mm x 25mm, it’s engineered to secure and protect external corners with accuracy while concealing visible seams for a clean, professional look.
Product Features:
- Material: High-quality brushed aluminium for long-term performance
- Colour: Brushed Silver – sleek, neutral metallic tone for versatile use
- Panel Compatibility: Fits all 10mm shower panels
- Dimensions: 25mm x 25mm (each side)
- Angle: 90° – ideal for external shower panel corners
- Purpose: Conceals and protects external edges, ensuring a polished finish
- Waterproof protection: Prevents water ingress and enhances surface durability
- Length: 2400mm (per trim)
- Easy installation: Fix in place using silicone adhesive or screws for a secure hold
- Low maintenance: Corrosion-resistant brushed finish wipes clean effortlessly
Perfect for residential or trade applications, this external angle trim combines function, strength, and modern aesthetics to ensure a flawless and lasting installation.
Learn more about choosing the right trims for your panels:
Read our guide → Types of Panel Trims
Different Akupanels
The Akupanel | 60, with its dimensions of 60×60 cm, allows you to create a completely unique style. This square panel adds a contemporary and unique look to any space.
The Akupanel | 240 is our most beloved design to date. With dimensions of 240 × 60 cm, it is available in many beautiful colors, including variants with veneer layers, an oxide look, or colors with foil coating.
The Akupanel | 300, specially designed for spacious and open environments where every detail is important, offers a dimension of 300 × 60 cm and is available in our two most beloved colors: Classic Oak (Black Felt) and Walnut.
What customers say about us
Excellent
TrustScore 4.9 | 312 reviews
Showing our 4 & 5 star reviews
1 week ago
Worth ordering the samples first
Ordered the sample box first — that already felt like a Lignahauss thing. When the full order arrived it was wrapped in kraft paper with a handwritten card. The wood looks better in person than online.
2 weeks ago
Sceptic converted
I rarely buy wood online. This was the exception. Installation took forty minutes, the brass fixings feel solid, and the finish doesn't look like a panel — it looks like furniture mounted on the wall.
3 weeks ago
Quiet luxury, delivered
I specified Lignahauss for a client's reading room and got pushback on the budget — until the install went up. The room reads warmer, the acoustics are honest, and the client called the next day to extend the order.
1 month ago
Acoustic difference is real
Bought the Smoked Walnut for a small recording booth at home. The reverberation drop is measurable — I checked with my DAW before and after. No marketing, just numbers.
1 month ago
Customer service that stays
Damaged one panel during a clumsy lift. Emailed support expecting a fight — got a replacement in five days, no charge. The slat sits flush, the felt backing is generous, and I'd order again without hesitation.
Frequently asked questions
Our acoustic slat panels come in 30+ finishes — from natural oak to charcoal, weathered grey, and even oxide tones. Pick a style that reflects your space and let the wood do the work.
Don't worry — our panels are designed for DIY. Step-by-step guides and a video walkthrough make it foolproof. Most customers finish a wall in 1–2 hours.
Order our free sample kit to feel the wood in your own light. Compare it against your floor, furniture and natural light at different times of day before committing.
Yes — our panels achieve NRC 0.85 in independent reverberation chamber testing. That's 85% sound absorption. Class A rating with mineral-wool backing.
Quality craftsmanship, sustainable sourcing, and complementary products that enhance both function and style. Every panel ships with FSC-certified wood and recycled-PET felt backing.
100-day satisfaction guarantee. If you're not in love with the panels, return them within 100 days for a full refund — no questions asked.
Start with our installation guides. They're written for beginners and include video walkthroughs. Most DIY projects are completed in an afternoon.
Our team replies within 4 working hours. Email support@lignahauss.com or use the chat at the bottom of the page for product questions, installation help or any other inquiry.
Need help or curious?
From product picks to installation, we're here to spark your creativity.