The use of Rockwool for the Home Theatre

-
The use of Rockwool for the Home Theatre

Just a word of caution, and just sharing something that I learnt from watching someone else's renovation, and personally witnessing a ceiling which had been built up and then torn down. 

Firstly, most local contractors are NOT familiar with room treatment. They need guidance from an expert, or from yourself if you know what you are doing or have some experience in this. 

Second, the usage of Rockwool extends beyond simply stuffing it into the false ceiling, feature wall etc. The material used to construct these matter. Many contractors will use aluminum or metal structs, which are lightweight and easy to install. These will rattle tremendously and no amount of rockwool will help.

Thirdly make sure they have attention to detail. Again, if they leave small amounts of debris, rocks or other material behind, such as in conduits, false ceilings etc, these material will rattle and drive you mad. So make sure they clean up and remove all these stuff.

I have previously posted on the use of wood, and also the need for reinforcement in the construction of the false ceiling and also the feature wall. In order to be sure, test it. I brought my 12" 500Watt SVS subwoofer to do a "shake, rattle and roll" test of my structures of my new place whilst the ceiling and wall were being built and we found all the potential points of resonance, as well and any areas prone to rattling and corrected them. It also helped me to illustrate the point as to why I was so fastidious about the details in preventing rattling.

Once everything is up, it is very hard to prevent and remedy it, so do it once, do it good.


Comments

Post a Comment

Popular posts from this blog

KEF LS 50 Meta review and comparison with the LS50

-
Image
The original KEF LS50 was one of those landmark speakers, a pocket rocket which performed at a much higher level than what it’s price tag might indicate. The original LS50 has been widely reviewed, and is well regarded by audiophiles everywhere.  However it does have some bite in the treble and lacks some deep bass, and works better for music which does not go too deep or with a sub to reinforce the bass. But what it does have is fabulous imaging, which allows you to how off great soundstaging, depth, and definition. If you are into details, you’ll love them. The coaxial design is also wonderful for those who sit a bit off axis. The construction is a marvel in itself and with a modern design, a beautiful gloss finish and a quality build. No wonder it’s loved by music lovers the world over. Now recently KEF has introduced the new KEF Meta. This is an updated version of the original and whilst it can look deceivingly the same, there are significant differences. First a link to the offici
Read more

Dynaudio Heritage Special Speaker Review

-
Image
Dynaudio is a company that has been in the speaker business for more than forty years and prides itself on making most of its components in house, especially the drivers and most of the cabinetry. Through the years they have developed many beloved components for their top end products and have also distilled them down to the masses whenever they launch a special edition. So they have adopted a similar format and take some of their finest drivers, an Esotar 3 tweeter and a woofer derived from the Evidence range and placed them into a more traditional walnut veneer speaker for us to sample.  Thus the Heritage Special (HS) was born. The catch ? Well there are two.. firstly it’s by no means cheap, even though it uses choice components. Second there are only 2500 pairs so if you’re waiting to get one, don’t ! And that’s the sum of my review if you may. If you’re a Dynaudio afficiando, just plonk down the deposit that had planned for the annual summer holiday and get this instead. Now reader
Read more

Haiku fan review II - Mounting a Fan and Using more than one Fan

-
Image
A long long time ago, you had but a handful of choice of fans, and well, they mostly looked the same. The luxury fan market was almost non existent and then Haiku came along and all that changed. My original review is linked here:  Haiku fan review - how to choose a fan Since then, things have moved on and now we are into the fourth generation of the Haiku fan, or fifth if you count the more budget orientated version as well.  Well let's mention what is still present first. The cool, sleek design is still here. And you get both composite ABS blades, as well as bamboo options. It is still a DC motor, with the attendant energy savings, and the silent motor. But most importantly for most buyers, it still looks good. So what is new?  The size options have increased, from 52", 60" and now 84". You still get the option of a longer stalk for higher ceilings, but the longer mount  which extends from 40 to 70 cm comes with a rather bulbous base, instead of the mo
Read more