Underlay4u Magic 9mm Carpet Underlay


Manufacturer Underlay4u
Noise Reduction 36 db
Tog Rating 2.4




Underlay4u 9mm Magic Underlay


Thickness: 9mm
Warmth Rating: 2.91 Tog
Noise Reduction: 32db
Roll Size: 15m2 (11m x 1.37m)

Magic 9mm Underlay Banner

How thick, How Dense & Which rooms is the Underlay4u 9mm for?

The Underlay4U is a 9mm thick carpet underlay which is designed to withstand high foot traffic. The thickness and density (more below) help to absorb shock from high foot fall, which protects your carpet from damage.

This product has a high density, which does a fantastic job of prolonging the life of your carpet. It does this by providing cushioning between the carpet and subfloor, which allows the underlay to absorb shock from foot traffic.

Instead of this shock being absorbed by the carpet and causing damage, the underlay is designed to absorb it and keep the carpet in great condition.

The Underlay4U 9mm magic is perfect for the stairs, hall and landing, due to the 9mm thickness and high density. It is easy to cut and fit around the complex construction of stairs, but also provides the protection and density you require.

The stairs endure the most concentrated foot traffic, which is why a high density is required.

If you are looking to invest in one product for the whole house, then this product is a great value for money option that can be used throughout your home. Although there are other product that offer higher comfort levels, see alternatives at the bottom of the page, it still provides a good level of cushioning whilst protecting your carpet.


How will the Underlay4u Magic 9mm help with Insulation?

The Underlay4U has a high tog rating of 2.91, which is one of the highest you can buy. You could also pay more for a slightly higher tog rating. And this product offers higher density than the other high tog products.

A high tog rating is vital for those looking for extra warmth in their homes, especially in rooms that may have cold subfloors or let through draughts.

The insulation of underlay is designed to keep in hot air and help prevent it from escaping through the floor. This is a worthwhile investment as it can save you money in the long term on energy bills.

However, it is important to note that a high tog rating is not suitable for underfloor heating. A low tog rating is required for this as the heat needs to travel through the underlay and carpet, which a high tog rating may prevent.

Underlay4u 9mm Sound Reduction properties

This carpet underlay has a sound reduction rating of 32db. This will reduce impact noise. Impact noise includes sounds such as footsteps, jumping or dropping objects.

A rating of 32db is ideal for households that want to reduce the sounds of foot steps throughout their rooms. Sound reducing underlay is required for areas that have rooms underneath them, so wouldn’t be necessary for the ground floor that doesn’t have a floor underneath it.

Sound reduction underlay is also very popular amongst those who live in apartments and are concerned about noise travelling to those who live underneath. It is a simple investment that has a big impact on sound in your home, and many are impressed by the peace and quiet it creates.

If sound reduction is a high priority, then you may want to take a look at our alternative products, such as the Tredaire Colours Red.


How it feels: Quality vs Value

This is one of the best value products we offer at Underlay4U. If you care about the longevity of your carpet but don’t want to make a big investment, this is the perfect product for you. We manufacture the Underlay4U branded products, and we are proud to pass on the huge savings that come with producing huge quantities.

Whatever carpet you are investing in, expensive or budget, it is vital to install a good quality underlay to maintain its great condition.

The high density, thickness, excellent tog rating and sound reduction properties are excellent qualities to receive with such an affordable product.

You will notice a huge difference when installing a high-quality underlay in your home, both in comfort and how long your carpet lasts throughout the years.


What’s the Underlay4u 9mm made of and who makes it?

The Underlay4U 9mm magic underlay is made from PU foam. This material continues to be a huge favourite amongst customers for its lightweight qualities and because it is so easy to handle when fitting.

Of course, there are many more benefits to PU foam other than how easy it is to handle. Its unique construction provides cushioning, comfort and outstanding durability. If your household has high foot traffic, this is the material for you. It is especially useful for the stairs, which is where this product was designed to be installed.

Another benefit of PU foam is the positive impact it has on the environment. It is made from 100% recycled materials, which also contributes to why it is so affordable.

The 9mm Magic is manufactured by Underlay4U, and we are proud to provide customers with so many features at such an affordable price.

In fact, we are so confident you’ll be thrilled with the results that we guarantee it for the lifetime of your carpet. By this we mean it will last longer than your carpet, so potentially could be re-used if you change your carpet in this time frame, although this is not usually recommended.

We are experts in the industry and know exactly what it takes to manufacture an outstanding underlay. We use our vast knowledge and many years of experience to create a product that continuously impresses customers, especially for the fantastic value for money.


Similar Products

Cloud 9 Cirrus

The Cloud 9 Cirrus is a great option if you want a renowned brand. It has similar specifications and is also recommended for the hall stairs and landing.

Read more about the Cloud 9 Cirrus 9mm

Carpenter 9mm Ultra Step

A higher priced product that also comes with a much higher density.

Read more about the Carpenter 9mm

Underlay for other needs

Tredaire Dreamwalk

High tog rating and slightly thicker, it’s suited for the comfort rooms in the home.

Read more about the Tredaire Dreamwalk

Underlay4u 12mm

The Underlay4u 12mm is the thickest underlay available. It has a lower density but higher tog ratings. It’s not suitable for the stairs, but is great in living rooms or bedrooms.

Read more about the Underlay4u 12mm

Additional information

Weight N/A
Square Meterage

1 Sq mtr, 5 Sq mtr, 10 Sq mtr, 15 Sq mtr, 20 Sq mtr, 25 Sq mtr, 30 Sq mtr, 35 Sq mtr, 40 Sq mtr, 45 Sq mtr, 50 Sq mtr, 55 Sq mtr, 60 Sq mtr, 65 Sq mtr, 70 Sq mtr, 75 Sq mtr, 80 Sq mtr, 85 Sq mtr, 90 Sq mtr, 95 Sq mtr, 100 Sq mtr


Medium Use, Stairs



Sound Reduction