Summertown Blog

# Thursday, February 19, 2009

Dry Wall Partitions

by sanjay

Imagine that a dry wall partition is carefully erected from the floor slab to the ceiling. This dry wall partition has an isolated stud frame which has been filled with acoustical insulation and finished with multiple of layers of dry wall. During construction work an electrician/plumber uses a claw hammer to run a conduit/sprinkler pipe. You then notice that there are gaps and that the dry wall partition no longer fits properly so you issue an instruction to fill all the gaps with insulation.

At this stage it should be noted that insulation does provide sound absorption but does not provide a barrier to sound transmission through and around the wall. Although a ¾ inch gap along the top of a 10 foot wall represents only 1 square foot of an opening, filling it with insulation instead of sealing the gap can limit the walls overall performance by more than 10dB.

The most important aspect of facility design and construction is balance. There is no point installing a good quality door in a poor quality interior wall or vice versa as you will not achieve the required results.

It is crucial to note that in order to optimise acoustical performance, how the materials are put together is often more important than what materials are selected as when sound isolation requirements of a room increase, the effect of an acoustical weak link becomes more and more devastating as each of the components must meet the required performance or they will fail collectively.

At Summertown International we are dedicated to providing our clients with good quality materials thus reducing sound transmission and ensuring customer satisfaction.

date: Thursday, February 19, 2009 11:32:25 AM (Arabian Standard Time, UTC+04:00)

posted in: Design Best Practice | Tips

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# Thursday, February 12, 2009

Poor Design – A Pain in the Neck?

by sabrina

With aesthetically pleasing designs at the forefront of everyone’s minds, it is no wonder that the health and safety of office employees is often overlooked.

Neck pain, shoulder pain, backache and headaches are common complaints amongst office staff that spend most of their working day sitting behind a desk.

These common complaints often arise due to poor quality office furniture and inadequate workplace design, which does not take into account the working practices of the company or the individuals.

Unlike the UK, the UAE does not have regulations in place protecting the health and safety of office employees. The regulations in the UK state that it is the responsibility of the employer to ensure that the working environment does not cause ill health to its employees. This is often achieved through the use of individual risk assessments of workstations i.e. identifying the potential risks of the workstation to the employee. Measures are then taken to reduce the identified risks by ensuring the workstation is conducive to the work being carried out and that the working position of the individual is not harmful to their health. The correct working position for a workstation is:

  • Legs are at 90 degrees with feet flat on the floor (footrests may be used).
  • The back of the chair should support the back of the individual (chairs should be adjustable – seat height and back of chair).
  • Arms should be sitting horizontal to the desk (some chairs have armrests which support the arms – armrests should be adjustable).
  • Eyes should be level with the top of the computer screen (monitor stands may be used).
  • The keyboard and mouse should be within easy reach to avoid overstretching.

With the above in mind, Summertown Interiors are dedicated to providing their clients with office interiors that reflect their ability to understand their clients business needs whilst ensuring the health and safety of the employees by specifying good quality ergonomic furniture increasing both wellbeing and productivity.

date: Thursday, February 12, 2009 10:59:56 AM (Arabian Standard Time, UTC+04:00)

posted in: Design Best Practice | Ergonomics

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