SITW

Sound Insultion washer

SITW washers are combined with SIT isolating strips to create a high-performance system in CLT buildings that are required to deliver superior acoustic performance. The isolating washer is fitted between a metal washer and the CLT when assembling with screws, which prevents vibrations from spreading through the fastenings.

Features

Features

Advantages
  • Reduced sound transfer between structural components
  • Improved draft sealing

Applications

Applications

When to use

Suitable for use with Cross Laminated Timber (CLT) Brackets

Connection of floors and walls in CLT Installations