The Cosi 8 Underlay is designed to add extra comfort and insulation to your home flooring. With a nominal thickness of 8mm, this underlay delivers a plush feel underfoot while providing a 2.4 Tog thermal rating to help retain warmth. It also offers a 31dB impact sound reduction, making it ideal for creating a quieter indoor environment.

Manufactured in the UK to BS EN 14499 standards, the Cosi 8 underlay is suitable for light and general domestic use, particularly in areas of low to medium wear. It features an APT Core with a printed non-woven top surface and white non-woven base for stability and durability. Lightweight and easy to handle, it’s perfect for DIY or professional fitting.

With certifications including Eurofins Indoor Air Comfort Gold, French VOC A+, and compliance with BREEAM and LEED standards, this underlay is both comfortable and environmentally responsible.