sound insulation
by Castelhano e Ferreira

Precautions to be taken in sound insulation

Adversities with acoustics in your workspace? We can help you. You should keep in mind that the sound spreads from the outside to the inside …

Read More
Acústica_Restauracao
by Castelhano e Ferreira

Acoustics for Restaurant Spaces

How many times have you been to a restaurant and didn´t return, not because of the food quality, but due to the fact that the aesthetics of the …

Read More
Biblioteca_Website
by Castelhano e Ferreira

Acoustics for Libraries

Which is the main reason why you feel good at a library? The silence. 🤫 A library is a place of tranquillity, comfort and maximum acoustic quality. To …

Read More
04
by Castelhano e Ferreira

#FREQUENTLYASKEDQUESTIONS

1. I have a workspace. What solutions can you offer? Castelhano e Ferreira is a company concerned with the particular necessities of each space and its focus is …

Read More
03
by Castelhano e Ferreira

Have you ever thought of the reason why there are problems before, during and after the execution of works?

Many of the problems arise from the factors below: – Bad site surveys – usually originate a bad execution of the work; – Unexpected situations at the jobsite …

Read More