How To Soundproof Pipes, Sewage Lines & Conduits

Dexdamp soundproofing sheets are the best way to tame noisy water pipes, sewage lines and other plumbing conduits. These peel & stick sheets really work! They're easy to use and perfect for home or office. Note: Dexdamp 423 and SikaDamp 630 are the same product under different labels.

Dexdamp Soundproofing For Plumbing & Construction

  • dex damp soundproofing sheets
    Dexdamp Sheets Are 12″ X 24″
  • dex damp soundproofing sheets
    Strong Peel & Stick Adhesive
  • dex damp soundproofing sheets
    Easy To Trim & Shape

Dexdamp is a flexible, peel and stick sheet which can be applied to a variety of surfaces to reduce structure-borne vibration and noise.

The damping material is covered with a thin aluminum foil constraining layer which improves performance and provides a paintable, finished surface. Dexdamp is without question the stickiest damping sheet ever developed. It was designed for the vehicle industry for production line use. Believe it or not it will even bond to oily metal! Ordinary film adhesives can fail if the bonding surface is not perfectly clean, especially on vertical surfaces.

Buy Dexdamp Soundproofing $150 (10 Sheets)

   

How To Soundproof Water Pipes & Soundproof Drainage Pipes

The construction industry has been using Dexdamp for years. It's an excellent way to reduce or eliminate unwanted noise in plumbing pipes and sewage lines. The flexible peel and stick sheets can be cut to size and molded to any shape. Here's a brief step-by-step guide to soundproof water pipes, sewage lines and plumbing conduits using Dexdamp.

soundproofing a water pipe
Without removing Dexdamp's protective backing, align a sheet lengthwise along the pipe or conduit. Wrap it around the pipe.
soundproofing a water pipe
In this example, a vertically aligned Dexdamp sound dampening sheet is not wide enough to wrap around the entire pipe.
soundproofing a water pipe
If the sheet is not wide enough — if there's a gap in coverage — rotate the sheet 90° in either direction to better cover the pipe.
soundproofing a water pipe
Without removing the protective backing, check the reoriented sound dampening sheet again for fit by wrapping it around the pipe.
soundproofing a water pipe
After determining the sheet fully covers the pipe, you may trim off any excess material using a scissors.
soundproofing a water pipe
Peel off the protective backing covering the adhesive. The sticky side will adhere to almost anything.
soundproofing a water pipe
Press the sticky side of the sheet onto the pipe. Wrap the sheet around the pipe until it's fully covered.
soundproofing a water pipe
Repeat the proceedure using additional sheets until the pipe is covered top to bottom.

You don't have to be a construction professional to install Dexdamp. The one foot by two foot peel and stick sheets are easy to install. You'll be amazed how well they work.