ACOUSTICS MATERIALS

PRESENTED BY :- MAYUR WAGHULDE KASHIF SAYYED MUJAHID SHAIKH SAUMITRA JADHAV RUSHIKESH WAGH DEEPAK DAULANPURE SHIVTEJ RAJALE KUNAL BAGUL

ACOUSTICS PLASTERBOARD ACOUSTICS PULP (PLASTER) ACOUSTICS TILES (PANELS) FIBREGLASS BLANKET PLASTICS PANELS

TOPICS :-

ACOUSTICS PLASTERBOARD

Acoustic Plasterboard is an acoustic alternative to standard plasterboard.

The density of the boards is higher than that of standard plasterboard. 12.5mm acoustic plasterboard can be used to reduce noise transmission through walls and ceilings.

It is advised that this board should be used in combination with other products to achieve the maximum levels of soundproofing.

GYPSUM PLASTER BOARD

This plasterboard will not reduce noise on its own. We use this type of board for some of the wall and ceiling products we produce

to improve its soundproofing performance. This product works well when combined with, DFM acoustic insulation

, that is Dense Fibre Matting, Soundbreaker Bars and Barrier Shield.

Soundbreaker Bars Barrier Shield

ACOUSTICS PULP (PLASTER)

Acoustic plaster is plaster which contains fibres or aggregate so that it absorbs sound.

Such plaster is applied in thicknesses of up to 1.5 inches. As compared with other sound insulation, it is easy to apply and is fireproof but it can be more fragile, being affected by physical stress and humidity.

Acoustic plaster is used in construction of rooms which require good acoustic qualities such as auditoria and libraries.

Earlier Acoustics plaster was made by naturally occurring material know as Asbestos

Acoustic plaster is easily available In market.

It is sold for ₹200/bag which is little expensive than normal cement.

RISK FACTORS

As long as the plaster is in one solid piece, it poses no threat to human health. However, over time the plaster coating becomes likely to crack or break apart, and that allows tiny particles of asbestos to be released into the air. Since they are too small to be seen by the human eye, people become subjected to inhaling them and that can be extremely dangerous or even deadly.

ACOUSTICS TILES (PANELS)

FIBREGLASS BLANKET Fiberglass is a type of fibre-reinforced plastic where the

reinforcement fiber is specifically glass fibre. The glass fibre may be randomly arranged, flattened into a

sheet, or woven into a fabric. The plastic matrix may be a thermoset polymer matrix – most

often based on thermosetting polymers such as epoxy, polyester resin, or vinyl ester - or a thermoplastic.

USES OF FIBREGLASS BLANKET Fiberglass Blankets are used to improve speech intelligibility.

The quilted fiberglass material is available in single or double faced configurations. Use this material to create sound proof enclosures or add sound absorption around noisy machinery and equipment

Panels are available in widths up to 4' and in standard heights of 4', 6', 8' and 10'.  Custom manufacturing is available.

TYPES OF FIBREGLASS BLANKET

PLASTICS PANELS

Plastic panels are used in offices, meeting rooms, class rooms, auditoriums, glass atria, lobbies, restaurants, recording and mastering studios, radio studios, kitchens and swimming pool areas, to name a few.

FEATURES The absorbers can be transparent, printed on or delivered in a

variety of colours Long product lifetime Unique patented technology Completely free of fibres and do not emit health impairing particles High acoustic performance Sound absorption properties can easily be adjusted No restrictions concerning moisture and the product is easily

cleanable

THANK YOU…