Naturalay 12mm Natural Carpet Underlay – Eco-Friendly Luxury Comfort

Naturalay is a high-quality carpet underlay made from 100% natural, plant-based materials, designed to deliver exceptional comfort underfoot while supporting a healthier living environment.

Soft and comfortable like cotton, Naturalay contains no hard lumps, ensuring a smooth, consistent feel beneath carpet. Its natural fibre construction provides excellent cushioning and resilience, enhancing the comfort and appearance of carpeted floors while helping them last longer.

Fully breathable, Naturalay allows air and moisture to pass naturally through the floor, reducing the risk of damp and mould build-up beneath carpets. This makes it an excellent choice for allergy sufferers and homes where indoor air quality is a priority. Free from harmful chemicals and synthetic additives, it is completely safe for everyday living and is also vegan friendly.

With impressive impact sound reduction and strong thermal insulation properties, Naturalay helps reduce noise and retain warmth, creating a quieter, cosier home. At the end of its life, the underlay is fully biodegradable, making it a responsible and environmentally friendly flooring choice.

Naturalay is ideal for bedrooms, living rooms and other domestic spaces where comfort, sustainability and performance matter most.

Key Features

• Made from 100% natural materials
• Exceptionally soft and comfortable underfoot
• Fully breathable to reduce damp and mould
• Safe, chemical-free and allergy friendly
• Vegan friendly and environmentally responsible
• Excellent sound reduction and insulation
• Fully biodegradable at end of life
• Ideal for domestic carpet installations

Technical Specifications

Material: Natural fibres
Thickness: 12mm
Density: 60kg/m³ ±5%
Roll Size: 1m x 15m (15m²)
Roll Weight: 10.8kg ±10%
Impact Sound Reduction: 33 dB
Acoustic Absorption: αw 0.32
Thermal Conductivity: 0.034 W/mK
TOG Rating: 3.54
Flammability (test): ≤100mm/min
Guarantee: 15 years or lifetime of carpet (if less)