Compare

SilentStep® - Acoustic Residential Hollow Floor System

Name: SilentStep® - Acoustic Residential Hollow Floor System
Brand: Access Floors Distribution
SKU: qNCS9upaAczNkLXKvAXSNE

Verified by manufacturer 3 months ago

Access Floors Distribution

Product certifications:

Indoor Air Comfort – Eurofins
Certificate type
EPD
Certificate type

First Ever Non-Combustible Residential Acoustic Floor capable of dealing with voids from 19.5mm to 1400mm. Ideal for residential schemes where low embodied carbon systems are required

Jump to:

BOS

01480 367096 Website

Application

Suitable for residential living areas where there is a requirement to reduce any acoustic sound transmissions

Description

The AFD SilentStep® System is a residential acoustic hollow floor system designed to reduce airborne and impact sound transmissions whilst providing a solid-like feel floor.

A low embodied carbon system that can accept finishes directly, and is quicker to install than traditional cradle and batten. SilentStep® can easily overcome an uneven subfloor or when there is a higher void requirement.

Features and benefits:

First EVER Non-Combustible Residential Acoustic Floor System with no timber involved
Non squeaking flooring.
No drying times compared to wet screed.
Quick and easier to install than Cradle & Batten.
Provides precision level hollow floor with no mess.
Outstanding fire resistance, non combustible.
Apply finishes directly, no de-coupling required
High acoustic performance - exceeds UK building regulations.
Highly recycled and low embodied carbon system EPD certified.

General information

Color	Grey
Material	Gypsum
Shape	Rectangle
Length	1200 mm
Width	600 mm
Height	25 mm
Warranty description	Lifetime

Uniclass	Ss_30_20_70_37 Hollow floor systemsPrimary
CAWS	K41/130 Raised access floor K41/130 Raised access floor

Specification data - Hollow floor systems

Classification data
System manufacturer	Access Floors Distribution.
Subfloor preparation	SilentStep® SubFloor Sealer.
Support structure type	SilentStep® Pedestal. Guidance for specification option: For voids 23–200 mm. SilentStep® Pedestal+. Guidance for specification option: For voids 200–400 mm. SilentStep® Acoustic PedestalPad.
Pedestal fixings	SilentStep® Pedestal Adhesive and SilentStep® Pedestal Thread Lock.
Hollow floor surface	Knauf GifaFLOOR FHB 25 Structural Gypsum Fibre Dry Screed Panel and Knauf GifaBond Blue T&G Adhesive.
Barriers in floor void	-
Acoustic barriers	SilentStep® Acoustic Perimeter Strip. Manufacturer guidance Acoustic barriers.
Reaction to fire	To EN-13501-1, Class A - Non Combustible.
Fire resistance	To EN-13501-2, 30 Minutes (REI 30). Guidance for specification option: Please note: A higher performance can be achieved with higher thickness (including REI60 and REI90). Consult manufacturer for details.
Acoustic performance	Weighted Sound Reduction Index Rw (C, Ctr): 63 dB (-1, -5). Weighted normalised impact sound pressure level (Ln,w): 51 dB. Impact Sound (ΔLw): 22 dB.
Standards	To BS EN 13213.

Sustainability data

Contains Red List materials	No
Country of material origin	Germany
Country of product manufacture	Germany
Material	Gypsum
A1-A3 (production stage)	Embodied carbon as defined in BS EN 15804
Normalised unit
Declared unit	1.22 kg CO₂ eq/m² Certified Guidance for specification option: 1 m² of Knauf Gypsum Fibre Panel to density of 1500 kg/m³.
Recyclability	100%
Recycled content As defined in clause 7.8 of BS EN ISO 14021	85 %