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Reverberation Time
The reverberation time of a room is defined as the time it takes for sound to decay by 60 dB after an abrupt termination...more

Environmental Noise Levels
The max exposure time at 85 dBA is 8 hours, at 110 dBA it's just 1 min 29 seconds. If exposed, limit the time and wear hearing protection...more
Wrexham - BREEAM HEA05 Acoustic Performances - 01978 633 079
The counties covered by this office are:
Gwynedd County, , Conwy County, Flintshire, Wrexham County, Denbighshire,
Phone Number: 01978 633 079 Email: wrexham@e2consultants.co.uk
BREEAM is sometimes referred to as BREEAM Assessors, BREEAM Assessments, BREEAM Rating, BREEAM Assessment Ratings, BREEAM Reports.
How To Achieve BREEAM Excellence
The scoring for a BREEAM assessment in Wrexham is as follows:
- Outstanding: 85%+
- Excellent: 70%+
- Very Good: 55%+
- Good: 45%+
- Pass: 30%+
- Unclassified: <30%
Book Your BREEAM Assessment
Call one of your BREEAM assessors in Wrexham on 01978 633 079 or email breeam@e2consultants.co.uk for further information or to book your BREEAM assessment.
What Does BREEAM Stand For?
First published by the Building Reseearch Establishment (BRE) in 1990 covering buildings across Wrexham, BREEAM stands for Building Research Establishment's Enviromental Assement Method.
What Is A BREEAM Rating?
It used to be that 'Good' was the maximum level that could be achieved with 100% being the maximum score in Wrexham from a BREEAM assessment. However, in 2008, a new 'Outstanding' category was added - although the percentages required for each level remained the same.
The BREEAM ratings for new, non-domestic buildings in Wrexham are as follows: Pass (standard good practice) for the top 75%, Good (intermediate good practice) for the top 50%. Very Good (advanced good practice) for top 25%. Excellent (best practice) for top 10% and Outstanding innovator) for the top 1%.
How Is BREEAM Assessed?
Covering a range of environmental issues in Wrexham, BREEAM looks at a building's impact on transport, waste, energy, health, water, pollution, materials, management and ecology to assess whether a building is Outstanding, Excellent, Very Good, Good or a Pass. Covering more than 50 countries and 250,000 buildings, BREEAM's aim is to educate building owners, designers and occupants about their impact on the local area.
What Are The Benefits of BREEAM?
A BREEAM certification is a way of validating how good a building in Wrexham is in terms of the environmental impact through a globally recognised standard. It's the hope that the BREEAM assessment will help building owners and designers to improve their carbon footprint and make better use of their resources.
BREEAM aims to show that by building with the local area in mind, though capital costs may increase, you should save on operational costs in the long-term. This limits investor costs and makes the building more attractive when it comes to selling.
Our other services include:
BREEAM HEA05 Acoustic Performances can also be known as:
BREEAM HEA04 Thermal Comfort, BREEAM HEA03 Thermal Comfort, BREEAM Assessment, BREEAM HEA01 Visual Comfort, BREEAM, BREEAM Credit Report, BREEAM HEA01 Daylight Calculation,


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