How is railway noise controlled?

In Stock

Size Guide

$34.99 $29.99

Shipping and Returns Policy

Jan 1, 2017 ... This paper discusses an inverse method to predict the acoustical properties of nine natural fibers. Jul 4, 2024 ... The absorption of sound waves is achieved by the vibration of individual fibres within the felt. The energy is dissipated by frictional heat ... We offer three types of Acoustical Sound Absorbent Materials: Roxul Mineral Wool, which we load into our panels by default and is acoustically the highest ... May 21, 2018 ... Materials which have higher densities tend to reflect more sound than they absorb (such as concrete or solid plywood). Materials with lower densities tend to ... Feb 20, 2021 ... The Audimute measurement shows the improvement on top of the ceiling panels and then the furniture on top of all of that. Mar 5, 2021 ... ... insulation. Anybody have a good recipe for DIY absorption ... material on top where required. Here's an example. Click image for ... Aug 19, 2024 ... Let's take a look at some of the best materials available to make your room quieter. We'll even highlight their unique applications, benefits, and drawbacks. May 19, 2022 ... When choosing a soundproofing material, the best acoustic insulation types are fiberglass, mineral wool and cotton. Each has unique ... Green Glue Noiseproofing Sealant is the best finishing acoustical sealant for your soundproofing application, stopping sound dead in its tracks. ... top. Superior Quality; Made in the USA. Are you looking for a soundproofing sheet that incorporates both sound-absorbing and sound-blocking materials? Be sure ...
  • Next Day Delivery by USPS Find out more

    Order by 9pm (excludes Public holidays)

    $11.99

  • Express Delivery - 48 Hours Find out more

    Order by 9pm (excludes Public holidays)

    $9.99

  • Standard Delivery $6.99 Find out more

    Delivered within 3 - 7 days (excludes Public holidays).

  • Store Delivery $6.99 Find out more

    Delivered to your chosen store within 3-7 days

    Spend over $400 (excluding delivery charge) to get a $20 voucher to spend in-store
  • International Delivery Find out more

    International Delivery is available for this product. The cost and delivery time depend on the country.

You can now return your online order in a few easy steps. Select your preferred tracked returns service. We have print at home, paperless and collection options available.

You have 28 days to return your order from the date it’s delivered. Exclusions apply.

View our full Returns and Exchanges information.

Our extended Christmas returns policy runs from 28th October until 5th January 2025, all items purchased online during this time can be returned for a full refund.

No reviews yet. Only logged in customers who have purchased this product may leave a review.