Norsound
Norsound are a purest acoustic seal manufacturer which is committed to the design, development and distribution of acoustic door seals that satisfy building regulations, aid the end user with ease of fitment and also encompass sleek modern designs.
Norsound acoustic seals are designed and developed to help both specifier and end user alike comply to current building regulations such as Approved Document E and Approved Document M. Our acoustic seals can be used on a standard fire door to give decibel reductions in excess of those stipulated in both document E and building bulletin 93 (BB93).
