Shush

Mustwall 33B for Ceilings

 64.95 € 44 per m²

Heavy duty 33mm thick ceiling soundproofing panel, composed of a 20mm-thick acoustic panel and a 12.5mm thick plasterboard slab.

In stock

ProductQuantityItem Price
Volume Discount10 - 20  60.07
Volume Discount21 - 100  58.45
Description

33mm thick ceiling soundproofing panel, composed of a 20mm-thick acoustic panel and a 12.5mm thick plasterboard slab. Simply fix to the ceiling followed by another layer of plasterboard. The panels have dimensions of 1.0m x 1.2m. Mustwall 33B ceiling panels are designed for use when space is at a premium – remember you only lose 50mm in total when the complete system is installed.

Key Features
Complete acoustic upgrade system at a minimum loss of space
Eco-friendly product – made from recycled rubber
Easily cut to size
Easy to install

Additional Information
Weight50.1 kg
Dimensions0.330000 × 100.000000 × 120.000000 cm
Timber Joist Ceiling

Timber Joist Ceiling

Mustwall 33B on Timber Joist Ceiling

Using Mustwall 33B acoustic panels on the ceiling an airborne sound insulation (Rw) value of 64dB* can be achieved. Using it in conjunction with Syl 5 an impact sound insulation (Ln,w) value 56dB** is achievable.

* – Rw – The higher the value the better the performance
** – Ln,w – The lower the value the better the performance

How to fit

How to fit

How to fit Mustwall 33B to your ceiling

  • Fix a layer of Mustwall 33B to the plasterboard ceiling leaving a 3-5mm gap around the perimeter.
  • Ensure that jonts are butted joints together tightly.
  • Fill perimeter gap with acoustic sealant
  • Fix another layer of 12.5mm plasterboard leaving a 3-5mm gap around the perimeter.
  • Ensure that jonts are butted joints together tightly.
  • Stagger the joints between the plasterboard and Mustwall 33B.
  • Fill perimeter gap with acoustic sealant
  • Apply a skim finish to your ceiling.