• Quieter Construction Methods
    Quieter Construction Methods

Some advanced quieter construction methods have been established. Performance and practicability of the equipment has been studied and approved on different construction sites in Hong Kong.


Diamond Blade Wall Saw

Because of the special design, this kind of diamond blade wall saw can have sound pressure level lower than the typical one at about 10dB(A). Comparing with general breaker, it can also reduce the impact noise transmitted to other dwellings through structural borne transmission.


Courtesy of Hilti(Hong Kong) Ltd.