SKU: 99201204631

Acoustic 4.5mm Underlay | Premium Sound Reduction Underlay

$53.55 $59.50
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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

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Description

Acoustic 4.5mm Underlay | Premium Sound Reduction UnderlayOur 4. 5mm Acoustic Rubber Underlay is a premium, high density rubber underlay designed for applications where exceptional sound performance and long term durability are essential. Suitable for both domestic and commercial projects, this underlay delivers industry leading acoustic reduction, making spaces quieter, more comfortable and more stable underfoot. Whether you're refurbishing a flat, upgrading a multi storey property, insulating hotel rooms

Our 4.5mm Acoustic Rubber Underlay is a premium, high-density rubber underlay designed for applications where exceptional sound performance and long-term durability are essential. Suitable for both domestic and commercial projects, this underlay delivers industry-leading acoustic reduction, making spaces quieter, more comfortable and more stable underfoot.

Whether you're refurbishing a flat, upgrading a multi-storey property, insulating hotel rooms or improving soundproofing in busy family homes, this product provides a reliable and professional-grade foundation for laminate, engineered wood and click-system floors.

Its dense rubber structure reduces impact sound transmission and ensures long-lasting compression strength, helping protect your flooring from wear over time while maintaining a solid, stable feel.

Exceptional Acoustic Performance

The 4.5mm acoustic rubber layer offers outstanding impact sound reduction — up to **26dB**, depending on the flooring system. This makes it ideal for:

  • Multi-level homes
  • Apartment buildings
  • Offices & commercial units
  • Hotels & student accommodation

The dense composition absorbs vibrations before they pass through the subfloor, ensuring noticeable improvements in noise control and comfort.

Moisture & Subfloor Protection

A built-in gold vapour barrier helps prevent moisture transfer from the subfloor. When installed with vapour tape, it forms a continuous protective layer, reducing the risk of movement, swelling and long-term damage to the flooring above.

Easy Installation & Professional Reliability

This underlay is designed for installers who require both performance and practicality. It cuts cleanly, lays flat and works perfectly beneath:

  • Engineered wood flooring
  • LVT (floating systems)
  • Laminate flooring
  • Click-system flooring

Its high tensile strength ensures the floor above remains supported, helping prevent hollow spots, creaking and premature board movement.

It also assists with slight subfloor unevenness, helping create a smoother, more stable finish across large areas.

For advice on suitability, installation, subfloor preparation or quantity calculations, our Timberzone team is always available to help.

Specifications
  • Material: High-density acoustic rubber
  • Thickness: 4.5mm
  • Roll Size: 10m²
  • Impact Sound Reduction: Up to 26dB
  • Built-in vapour barrier for moisture protection
  • Suitable flooring types: Laminate, engineered wood, click-system
  • Ideal usage: Homes, apartments, commercial spaces, hotels
  • Installation method: Floating floor systems

Need help choosing the right underlay?

If you’re unsure which underlay is best for your project, our team can guide you based on subfloor conditions, acoustic requirements and flooring type.

We can also assist with installation guidance, moisture control advice and recommended accessories to ensure long-term flooring performance.

Email Timberzone Contact Page
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 99201204631

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4.4 ★★★★★
Based on 11 reviews
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C
Verified Purchase
Chrissy
Massapequa, US
★★★★★ 5
Will be buying again
Absolutely happy with this bundle will buy again
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
Y
Verified Purchase
Yessenia melende.
Dallas, US
★★★★★ 5
Expelen e producto
Lo mejor que he probado y la mejor oferta ☺️
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Reviewed in the United States on December 12, 2025
J
Joyelle Augenstein
Boise, US
★★★★★ 5
Comfortable easy
Will definitely purchase again!
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Reviewed in the United States on January 2, 2026
A
Verified Purchase
Amazon Customer
Chelsea, US
★★★★★ 5
Pleasantly surprised!
Color: Beige, Size: 35" x 23"x 3.5"
This bed is thick, plush, soft and has both a furry plush side and a cooler canvas side. It's the perfect size for my dog's crate and he does seem to really enjoy laying on it. It's super easy to clean - washes up nicely on delicate and with a low tumble dry. I had no issues waiting for it to fluff up after being unpackaged, too. It was good to go by that evening. I was expecting, at this price point, something flimsy with loose threads. Overall, I think it's much thicker and nicer than I was expecting for the price! Thinking about grabbing another one before they disappear!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026
C
Verified Purchase
Cindy Reid
Chelsea, US
★★★★★ 5
Thick and soft
Color: Grey, Size: 35" x 23"x 3.5", Color: Grey, Size: 35" x 23"x 3.5"
We and the corgis love the bed. We got the large size so that both corgis could be on it together so the large size is perfect for 2 small to medium breed dogs that like to snuggle/sleep together. The bed is surprisingly thick and soft and well made. It appears that it will be fairly easy to machine wash and dry and I suspect if the pups do not decide to demolish it like they do their stuffy toys, it will last a good long time. It is definitely a good buy for the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026

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