StoSilent Systems
Acoustic Systems for Interior Applications
Overview
Effective acoustic solutions are becoming increasingly important in modern architecture. Even during the planning stage, ways to positively influence the sound of a room as inconspicuously as possible is a major consideration. Ultimately, the way a room is perceived depends heavily on how it is heard, and seen, by those who use it.
At Sto, we have been researching this topic for over 30 years. Our aim has always been to provide you with the means and materials you need to design acoustically perfect rooms that look as good as they sound.
Note: Some StoSilent Acoustic products are indent items.
It is recommended to contact Sto NZ for design guidelines.
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System variants
StoSilent Distance
Installed as a suspended ceiling or as a wall covering with
cavity. The sub-construction is made of metal profiles and the acoustic panel consists of expanded
glass granulate. The advantages of this material; it is light, absorbs sound, and can be adjusted to
any shape of room to form a homogeneous, seamless surface.
- Sub-construction
- Airtight Seal - StoSilent Self-adhesive Profile Tape
- Acoustic Board - StoSilent Board 100S and 110S
- Intermediate Coat - StoSilent Top Basic
- Finish - StoSilent Top Basic / Top Finish / Décor M
StoSilent Direct
The system consists of mineral wool boards with a pre-applied, textured
surface. The boards are bonded directly to the substrate, and their pre-chamfered joints can be left as
is, or filled prior to applying one of the StoSilent textured finishes. Seamless surfaces up to 700 m² can
be created without the need for a break in the system, as well as curves down to a radius of 5m.
- Adhesive - Sto Adhesive Render
- Acoustic Board - StoSilent Board MW
- Joint Filler - StoSilent Filler
- Intermediate Coat - StoSilent Top Basic
- Finish - StoSilent Top Basic / Décor M / Climasan
Data Sheets
Download a Data Sheet:
Technical Datal Sheet (TDS) / Material Saftey Data Sheet (MSDS) / Sustainability Data Sheet (SDS)
StoSilent Distance System
Barrier Tape:
StoSilent Distance Board:
Fillers:
StoSilent Distance Coatings:
StoSilent Direct System
Adhesive:
StoSilent Direct Board:
Fillers:
StoSilent Direct Coatings:
Fire Rating
Download a BRANZ Appraisal or Test Report
Disclaimer: These drawings have been issued as a guideline. The sequence work covers various building components, each trade is responsible to ensure their elements are fully installed, including all waterproofing / sealant / flashings as is applicable.
Last updated October 2026
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With bases in Auckland, Wellington and Christchurch and with Representatives across New Zealand, a Sto consultant is never far away.
Phone: +64 4 801 7794
Email: info@sto.co.nz
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Stoanz Ltd | A subsidiary of Sto SE and Co KGaA.