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Air Testing & Leakage
Air Pressure Testing is not just for new-builds, it can be used to find leakage areas in existing buildings, improve the air tightness and improve/stop drafts..more

Air Testing & Leakage
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!
Wanstead - BREEAM HEA01 Daylight Calculation - 020 3390 0301
The office that covers this area is: London
Phone Number: 020 3390 0301 Email: wanstead@e2consultants.co.uk
BREEAM is sometimes referred to as BREEAM Assessors, BREEAM Rating, BREEAM Reports, BREEAM Assessments, BREEAM Assessment Ratings.
What Is A BREEAM Rating?
The BREEAM ratings for a new, non-domestic building in Wanstead 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%)
It used to be that 'Good' was the maximum level that could be achieved with 100% being the maximum score in Wanstead from a BREEAM assessment. However, in 2008, a new 'Outstanding' category was added - although the percentages required for each level remained the same.
How Is BREEAM Assessed?
Covering a range of environmental issues in Wanstead, 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.
Book Your BREEAM Assessment
For further information or to book your BREEAM assessment in Wanstead, call one of your BREEAM assessors on 020 3390 0301 or email breeam@e2consultants.co.uk.
How To Achieve BREEAM Excellence
The scoring for a BREEAM assessment in Wanstead is as follows:
- Outstanding: 85%+
- Excellent: 70%+
- Very Good: 55%+
- Good: 45%+
- Pass: 30%+
- Unclassified: <30%
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 Wanstead.
What Are The Benefits of BREEAM?
A BREEAM certification is a way of validating how good a building in Wanstead 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.
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.
Our other services include:
BREEAM HEA01 Daylight Calculation can also be known as:
BREEAM HEA03 Thermal Comfort, BREEAM Assessment, BREEAM HEA01 Visual Comfort, BREEAM Credit Report, BREEAM HEA04 Thermal Comfort, BREEAM, BREEAM HEA05 Acoustic Performances,


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