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Two parameters describe sound insulation; Dw and Rw. Dw is the insulation between rooms. Rw is the lab-tested insulation of a wall/floor...more

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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
Part L2B
Conservation of fuel and power

Abbots Langley - BREEAM HEA01 Daylight Calculation - 020 3390 0301
The office that covers this area is: London
Phone Number: 020 3390 0301 Email: abbots-langley@e2consultants.co.uk
BREEAM is sometimes referred to as BREEAM Assessors, BREEAM Assessment Ratings, BREEAM Assessments, BREEAM Rating, BREEAM Reports.
What Are The Benefits of BREEAM?
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.
A BREEAM certification is a way of validating how good a building in Abbots Langley 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.
How To Achieve BREEAM Excellence
The scoring for a BREEAM assessment in Abbots Langley is as follows:
- Outstanding: 85%+
- Excellent: 70%+
- Very Good: 55%+
- Good: 45%+
- Pass: 30%+
- Unclassified: <30%
How Is BREEAM Assessed?
Covering a range of environmental issues in Abbots Langley, 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 Does BREEAM Stand For?
BREEAM stands for Building Research Establishment's Enviromental Assement Method and was first published in 1990 by the Building Research Establishment (BRE) that covers Abbots Langley.
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 Abbots Langley 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 a new, non-domestic building in Abbots Langley are:
- Pass: standard good practice (top 75%)
- Good: intermediate good practice (top 50%)
- Very Good: advanced good practice (top 25%)
- Excellent: best practice (top 10%)
- Outstanding: innovator (top 1%)
Book Your BREEAM Assessment
For further information or to book your BREEAM assessment in Abbots Langley, call one of your BREEAM assessors on 020 3390 0301 or email breeam@e2consultants.co.uk.
Our other services include:
BREEAM HEA01 Daylight Calculation can also be known as:
BREEAM Assessment, BREEAM HEA04 Thermal Comfort, BREEAM HEA03 Thermal Comfort, BREEAM HEA01 Visual Comfort, BREEAM HEA05 Acoustic Performances, BREEAM Credit Report, BREEAM,


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