Acoustic and intumescent mastic 310 ml

Acoustic Sealant

Size Unit Price Qty. Sub Total
approx. 300ml £3.78 £0.00
Delivery usually in 1-3 working days.
Volume discounts are applied automatically.

In stock

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Product Summary

Acoustic mastic is unlike normal mastic in that it has been specifically formulated for the function of filling gaps while maintaining acoustic integrity. In addition all our acoustic mastics are intumescent in that they are fire retarding mastics.

Technical Specifications

Size approx. 300ml
Fire Rating -
Unit Price (ex VAT) £3.78
Unit Price (inc VAT) £4.54
Category Fixings and Acoustic extras

Product Application

The product should be applied as a sealant around all soundproofing Jobs. It should be borne in mind that just a 1% gap within a soundproofing job can reduce the performance by 10%. We recommend to actively leave a gap when sound proofing and then fill that gap with acoustic mastic. In this way you are sure you have created a seal. 
Sealing floor boards which are not in view can also be a very effective way of increasing the sound proofing performance of a floor

Instructions for use

An acoustic and fire resistant mastic that is applied with a mastic gun. Please note that we may supply a number of different brands of acoustic mastic ( sometimes marked intumescant sealant) these are all acoustic rated.