Introducing HF520 - the New Flush Timber/Aluminium Window From Internorm

21st August 2024

Live in a home that effortlessly blends style, comfort, and sustainability with the all new Internorm HF520 timber-aluminium window. We're thrilled to introduce this exceptional product!

Introducing HF520

A masterpiece of design and engineering, the HF520 boasts of a sleek, flush design creating a clean, contemporary look that complements any architectural style. The slim frame maximises natural light, flooding your home with warmth and brightness. Imagine waking up to the gentle caress of sunlight, transforming your living space into a serene oasis.

But the HF520 is more than just stunning aesthetics. It's a testament to our commitment to sustainable living. Crafted with eco-friendly materials, including the option to have PEFC-certified timber, this window reduces your environmental impact without compromising on quality.

Introducing HF520

Customise your HF520 with a wide range of handle and finish options to perfectly match your home’s style.

Click here to download the flyer and discover more about the incredible HF520.

Contact Us


Our Showroom is open by appointment only, so we can give you an individually tailored viewing experience. Call 01226 885019 to arrange a time to suit you, even if this is outside normal office hours or at a weekend.