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We have a checklist you can download for Air Leakage Testing. If you follow our air tightness checklist, this will improve your likelihood to achieve a pass!

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
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Chipstead - BREEAM HEA01 Daylight Calculation - 020 3390 0301
The office that covers this area is: London
Phone Number: 020 3390 0301 Email: chipstead@e2consultants.co.uk
BREEAM is sometimes referred to as BREEAM Rating, BREEAM Assessors, BREEAM Assessment Ratings, BREEAM Assessments, BREEAM Reports.
What Are The Benefits of BREEAM?
It's the hope that the BREEAM assessment will help building owners and designers improve their carbon footprint across Chipstead and make better use of their resources. A BREEAM certification is a way of validating how good a building is in terms of the environmental impact through a globally recognised standard.
It's not unheard of that making a building more environmentally friendly will increase the cost of construction - but BREEAM aims to show that by building this way you will save on operational costs in the future that in turn limit investor costs and makes the property more attractive when reselling.
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 Chipstead.
How Is BREEAM Assessed?
BREEAM's aim is to educate building designers, owners and occupiers throughout Chipstead about the impact their building has on the local area. To do this, BREEAM gives a rating of Outstanding, Excellent, Very Good, Good or a Pass based on transport, waste, energy, health, water, pollution, materials, management and ecology.
Book Your BREEAM Assessment
For further information or to book your BREEAM assessment in Chipstead, call one of your BREEAM assessors on 020 3390 0301 or email breeam@e2consultants.co.uk.
What Is A BREEAM Rating?
The BREEAM ratings for a new, non-domestic building in Chipstead 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%)
The maximum score a building can achieve in Chipstead is 100% from a BREEAM assessment. It used to be that 'Good' was the maximum level that could be achieved, however in 2008 a new 'Outstanding' category was added. The percentage required for each level remained the same despite this.
How To Achieve BREEAM Excellence
The scoring for a BREEAM assessment in Chipstead is as follows:
- Outstanding: 85%+
- Excellent: 70%+
- Very Good: 55%+
- Good: 45%+
- Pass: 30%+
- Unclassified: <30%
Our other services include:
BREEAM HEA01 Daylight Calculation can also be known as:
BREEAM HEA01 Visual Comfort, BREEAM Assessment, BREEAM HEA03 Thermal Comfort, BREEAM HEA04 Thermal Comfort, BREEAM Credit Report, BREEAM, BREEAM HEA05 Acoustic Performances,


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