ACOUSTICAL
MATERIAL
AND IT'S
APPLICATION
Presented by
BILWA JEPIWALA
ROLL NUMBER
25
FLOORING
ACOUSTICAL
MATERIALS
Flooring Acoustical Materials
a. Cork Flooring
Acoustical Properties: Absorbs sound,
reduces impact noise.
Physical Properties: Soft, resilient, water-
resistant, eco-friendly.
Installation Methods: Glued down or
floating installation over subfloor.
Local Indian Materials: Locally produced
cork tiles.
Market Price in Gujarat: ₹250 - ₹450 per
square foot.
FLOORING
ACOUSTICAL
MATERIALS
Carpet
Acoustical Properties: Excellent for sound
absorption and reducing noise
transmission.
Physical Properties: Soft, available in
different textures and pile heights.
Installation Methods: Direct gluing or
loose lay installation with padding.
Local Indian Materials: Wool or synthetic
carpets.
Market Price in Gujarat: ₹150 - ₹400 per
square foot.
CEILING
ACOUSTICAL
MATERIALS
Ceiling Acoustical Materials
a. Acoustic Ceiling Tiles (Mineral Fiber)
Acoustical Properties: High NRC (Noise
Reduction Coefficient), blocks and
absorbs sound.
Physical Properties: Lightweight, fire-
resistant, moisture-resistant.
Installation Methods: Suspended grid
systems, easy to install.
Local Indian Materials: Indian-
manufactured tiles like Armstrong or
Saint-Gobain.
Market Price in Gujarat: ₹60 - ₹150 per
square foot.
WALL ACOUSTICAL
MATERIALS
Wall Acoustical Materials
a. Acoustic Panels (Fabric-wrapped or
Wooden)
Acoustical Properties: Absorb mid to
high-frequency sounds.
Physical Properties: Available in various
sizes and finishes, decorative.
Installation Methods: Mounted with clips
or adhesive on walls.
Local Indian Materials: Locally sourced
jute or wool fabrics, bamboo for wooden
panels.
Market Price in Gujarat: ₹100 - ₹400 per
square foot.
WALL ACOUSTICAL
MATERIALS
Other Specific Acoustical Materials
a. Acoustic Foam Panels
Acoustical Properties: Absorbs sound,
reducing echoes and reverberation.
Physical Properties: Lightweight, open-
cell structure, available in pyramid or
wedge shapes.
Installation Methods: Mounted on walls
with adhesive or Velcro strips.
Local Indian Materials: Locally
manufactured foam panels.
Market Price in Gujarat: ₹60 - ₹150 per
square foot.
b. Perforated Wood Panels
Acoustical Properties: Absorbs low to
mid-range sound frequencies.
Physical Properties: Hard surface with
small perforations for sound absorption.
Installation Methods: Installed on walls or
ceilings with screw mounts.
Local Indian Materials: Bamboo or other
local hardwoods.
Market Price in Gujarat: ₹200 - ₹600 per
square foot.
PLAN OF THE ROOM
PLAN OF THE ROOM
MATERIALS
USE IN THE
PROJECT
Acoustic Ceiling:
Material: Mineral Fiber Acoustic
Ceiling Tiles
Brand: Armstrong (India)
Product: "Ultima+"
Dimensions: 600x600mm tiles,
thickness 15mm
Installation Method: Suspended
ceiling system using T-grid
framework. The tiles are fitted
into the grid and are easily
replaceable.
Advantages: High sound
absorption and NRC (Noise
Reduction Coefficient), perfect
for reducing noise from adjoining
rooms or corridors.
MATERIALS
USE IN THE
PROJECT
Acoustic Wall Panels:
Material: Fabric-Wrapped Acoustic
Wall Panels
Brand: Ecotone Systems Pvt Ltd
Product: "Sonofab"
Dimensions: 600x1200mm or
custom sizes available
Installation Method: Direct wall
mount using metal clips or
adhesive. Ensure the wall surface
is smooth and clean.
Advantages: These panels are
highly effective in reducing
echoes and improving room
acoustics while adding a premium
look with customizable fabric
finishes.
MATERIALS
USE IN THE
PROJECT
Acoustic Furniture/Furnishings:
Material: Sound-Absorbing
Upholstery Fabric
Brand: D'Decor
Product: "Silence" Series
Dimensions: Available in rolls of
1.4m width
Installation Method: Use for
upholstery of sofas, chairs, or as
curtains. Stitch and install as
required.
Advantages: This fabric absorbs
sound and adds an elegant touch
to the room's decor. Ideal for
minimizing sound reflections from
furniture.
