ACTIVITY/ QUIZ #1 (15 ITEMS)

Direction: Research about more prefabricated acoustical materials and categorized them via tabular
form.

MATERIAL CLASSIFICATIONS APPLICATION

Rockwool Acoustic Wool Prefab – Type IV – Used for making

Insulation Class C, Class A acoustic panels and
Fire Rating bass traps. And also,
use for any type of
building with spaces to
put the insulation in.
Halcyon ClimaPlus Prefab Type IV – Use for offices, retail
Fiberglass Acoustical Class C stores, schools,
Panels convention center, mall
interior spaces, media
centers, institutions,
open plan offices,
executive areas,
lobbies, and reception
areas.
Gyproc Gypsum Ceiling Prefab Type III – Use for health care,
Tile Class A Fire Rating clean room, food
preparation and other
hygienic environments.

Olympus ClimaPlus Prefab Type I – Use for offices, retail

Acoustical Ceiling Panels Class A stores, schools,
restaurants, light
industrial building,
closed/ open type
offices, warehouses,
exhibition rooms.

Envirocoustic Wood Prefab Type IV – Use for corridors,

Wool Panels Class A Class C offices, retail stores,
Fire Rating schools

Noise S.T.O.P Acousti- Prefab Type IV – Use for schools,

Board Class A Class C apartment buildings,
Fire Rating townhouses,
condominiums
Impression ClimaPlus Prefab Type III – Using for airports,
Fine-Fissured Acoustic Class A Fire Rating corridors, hospitals,
Ceiling Tile showrooms, offices,
retail stores, schools

Painted Nubby Prefab Type IV – Use for airports,

Fiberglass Acoustical Class C offices, retail stores,
Ceiling Tiles schools, convention
centers, institutions.

Douglas Mineral Fiber Prefab Type IV – Used for hotels,

Ceililng Tiles Class C restaurants,
gymnasiums, office
buildings, airports, and
home decorations.

DegoCeiling Acoustic Prefab Type IV – Use for office, hotels,

Fiberglass Ceiling Tiles Class C houses, dust free
room, commercial
buildings, utility rooms,
and basement.

Polyurethane Foam Prefab Type IV – Use for industrial,

Sound Absorber Class C commercial, audio
room, residential,
sound recording
studios, radio stations,
band rooms,
swimming pools,
churches, schools, gun
ranges, equipment
enclosures.
Melamine Foam Prefab Type IV – Use this melamine
Composite Sound Class C Class A fire foam insulation in
Containment System rated areas that require
vibration control, noise
reduction, and sound
absorption. Like
mechanical and utility
rooms.
Polyurethane Foam Prefab Type IV – Use for equipment
Composite Sound Class C enclosures. Also used
Containment System to line walls and
ceilings of utility and
mechanical rooms to
absorb and contain the
noise source.
Mineral Wool Acoustic Prefab Type IV – Use for gymnasium,
Baffle Class C Class A auditoria, classrooms,
Fire Rating music rooms, arenas,
and stadia, churches,
offices, computer
rooms, restaurants/
cafeteria, concert halls,
and theaters, gun
ranges, manufacturing
plants, machine
enclosures, water
treatment plants,
animal hospitals.
Melamine Foam Sound Prefab Type IV – Use for industrial,
Absorber Class C commercial, audio
room, residential,
walls, ceilings and
partitions, sound
recording studios,
radio stations, band
rooms, swimming
pools, churches,
schools, gun ranges,
equipment enclosures.