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StoSilent Direct

Third party certifications:
  • QA Certificate

    Certificate type

Sto Ltd

Acoustic ceiling and wall system.

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+44 (0)141 892 8000 www.sto.co.uk
Application

Suited for continuous, interior ceilings or walls without upstands. Can be applied to a wide range of substrates in the following locations:

  • Escape routes.
  • Corridors.
  • Staircases.
  • Meeting places.

Description

Acoustic ceiling and wall system, suitable for the creation of seamless solutions or exposed visible joints.

Features and benefits:

  • Requires no sub-construction.
  • Can be bonded directly to walls and ceilings. Pre-chamfered joints can be left in their original state, or filled prior to applying finishes.
  • Suitable for use in areas where room height is restricted.
  • High sound absorption due to pre-applied, porous texture surface and sandwich structure.
  • A wide range of over 800 colours is available (dependent on system type chosen).
  • Economical.
  • Low weight and high stiffness.
  • Seamless surfaces of 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 5 m.
  • Minimal volatile organic compounds (VOCs), and formaldehyde- and carcinogen-free.
  • Not flammable.
  • Simple application.
  • Manufactured in accordance with ISO 14001 and ISO 9001.

Fixing:

StoSilent Coll MW mineral system adhesive. Colour: White. Consult manufacturer for details.

Applications:

Suited for continuous, interior ceilings or walls without upstands. Can be applied to a wide range of substrates in the following locations:

  • Escape routes.
  • Corridors.
  • Staircases.
  • Meeting places.

General information
Specification data - Climatic ceiling panels
Product Reference

StoSilent Direct, Climasan System

With open joints. Can be coated directly for a dual-purpose ceiling.

StoSilent Direct, Décor M System

Seamless up to 700 m².

StoSilent Direct, Top Basic System

Seamless up to 200 m².

Board thickness

46 mm

66 mm

Design

Insert drawing

Insert reference

Standard product features

System components:

  • Bonding.
  • StoSilent acoustic panel.
  • Filler and levelling coat.
  • Intermediate coat.
  • Finishing coat.

Panel:

  • Type: StoSilent Board MW 100.
  • Material: Composite mineral wool fibre with a textured surface.
  • Size (w x l): 800 x 600 mm.

Filler:

StoSilent Filler (used on Basic and Décor M systems). Sound-absorbing joint filler made of expanded glass granulate. Colour: Grey/ white. Consult manufacturer for details.

Reaction to fire (to EN 13501):

A2-s1, d0.

Sound absorption:

  • StoSilent Direct, Climasan System: Up to 0.95 αW.
  • StoSilent Direct, Décor M System: Up to 0.80 αW.
  • StoSilent Direct, Top Basic System: Up to 0.75 αW.

System weight:

  • StoSilent Direct, Climasan System: 8 kg/m².
  • StoSilent Direct, Décor M System: 11.4 kg/m².
  • StoSilent Direct, Top Basic System: 12.5–14.5 kg/m².

Product Options

Colour/ Finish:

– StoSilent Direct, Climasan System:

  • For interior use. Odour-reducing, dead-matt emulsion paint, tested for harmful substances and wet-scrub resistance in accordance with EN 13300.
  • The chamfered board joints are left unfilled, and the boards are sprayed with an intermediate and top coat of StoColor Climasan paint, which breaks down any odours and harmful substances in the air. Recommended in StoColor Climasan white only – consult manufacturer for information.

– StoSilent Direct, Décor M System:

  • For interior use. Coating is porous, solvent- and plasticiser-free, and low emission. Appears matt in accordance with EN 13300, and has a textured surface. Can be applied by machine or spray with a hopper gun. Consult manufacturer for details.
  • The joints are filled, and StoSilent Top Basic is trowel-applied. Finishing coats of StoSilent Décor M are spray-applied to create a fine stipple surface. StoSilent Décor M is suitable for all sizes of ceiling or walls, and is available in a wide range of colours from the StoColor system. All 800 colours of the StoColor system can be achieved using additional coats of StoSilent Décor MF.

– StoSilent Direct, Top Basic System:

  • For interior use. Organic porous substrate coating. Consult manufacturer for details.
  • The joints are filled an intermediate coat of StoSilent Top Basic is trowel-applied. A top coat of StoSilent Top is then trowel-applied to create an ultrafine surface with slight crystal shimmer. Recommended for small areas only. Available in selected colours from the StoColor system.
  • There is also an option whereby two coats of StoSilent Top Basic can be applied, (with the second coat being in lieu of the StoSilent Top finish) and can be tinted to a limited range of colours.

Third party certifications
  • Natureplus®: 0602-0602-046-2 : On Décor M system - consult manufacturer for details.
  • TÜV: Certificate: TM-10/160502-1 : On Décor M system - consult manufacturer for details.
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