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Description
11mm Recycled PU Foam Carpet Underlay | 3.1 TOG | 55dB Sound Reduction | 3 Roll Sizes
Solid, reliable, well-proven carpet underlay manufactured from recycled mixed PU foam. At 11mm thick with a stitched paper topping and white non-woven fabric underside, this is a workhorse underlay that delivers genuine comfort, thermal insulation, and sound reduction — at a more accessible price than premium memory foam options. The practical choice for whole-house carpeting projects, rental properties, and rooms where durability matters more than maximum luxury.
Made from recycled foam — an environmentally responsible choice that diverts waste foam from landfill. Available in three sizes covering everything from a single room to a full floor.
What This Underlay Does
- 55dB impact sound reduction — significantly reduces footfall noise transmission between floors; ideal for upstairs bedrooms, hallways, and flats
- 3.1 TOG thermal rating — meaningful thermal insulation that keeps rooms warmer and reduces heat loss through the floor
- 11mm thickness — provides a comfortable cushion underfoot that extends carpet life by reducing direct contact with the hard subfloor
- Stitched paper topping — adds structural integrity to the foam, making the underlay easier to handle and cut without tearing
- White non-woven underside — lays flat cleanly on the subfloor without gripping or bunching during installation
- Recycled foam construction — eco-friendly manufacturing from mixed foam offcuts, reducing environmental impact
- Lifetime manufacturer's guarantee — when used in recommended applications
Product Specifications
| Type | Recycled PU Foam Underlay |
|---|---|
| Thickness | 11mm |
| TOG Rating | 3.1 TOG (thermal insulation) |
| Sound Reduction | 55dB impact sound |
| Top Surface | Stitched paper topping |
| Underside | White non-woven fabric |
| Construction | Recycled mixed PU foam |
| Eco Credentials | Yes — manufactured from recycled foam waste |
| Roll Width | 1.37m |
| Application | Lay flat with paper backing face upward |
| Suitability | Domestic — living rooms, bedrooms, stairs, hallways |
| Guarantee | Lifetime of the carpet in recommended areas |
Roll Sizes
| Size | Coverage | Dimensions |
|---|---|---|
| Mini Roll | 5m² | 3.7m × 1.37m |
| Half Roll | 7.5m² | 5.5m × 1.37m |
| Full Roll | 15.07m² | 11m × 1.37m |
Memory Foam vs Standard PU — Which Should You Choose?
This 11mm recycled PU foam underlay is the smart choice when you want solid performance at a fair price — ideal for rental properties, high-traffic areas, children's rooms, or any space where you want quality without paying for maximum luxury. For master bedrooms, living rooms, or anywhere you want the finest possible comfort and maximum sound insulation, our 12mm Memory Foam Luxury Underlay steps up with 49dB sound reduction, 3.5 TOG thermal rating, and 92% compression recovery.
Where to Use
- Living rooms — 11mm depth delivers genuine comfort and the room feels warm and quiet
- Bedrooms — good sound and thermal performance at a practical price
- Stairs and hallways — stitched paper topping adds durability for high-foot-traffic areas
- Rental and investment properties — reliable performance, long guarantee, cost-effective for whole-property carpeting
- Dining rooms — non-woven underside lays cleanly even on slightly uneven subfloors
Installation
Lay the underlay flat with the paper topping facing upward. Butt joins tightly without overlapping. Fix corners with suitable spray adhesive and tape joins with carpet underlay joining tape. Trim to size using scissors or a sharp utility knife — the stitched paper topping makes cutting clean and easy. Lay carpet over the top in the usual manner using gripper rods.
