Offices Nationwide
Sound Insulation
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
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
Part E
Resistance of the Passage of Sound
Liss - BREEAM Assessment - 0239 366 0106
The office that covers this area is: Portsmouth
Phone Number: 0239 366 0106 Email: liss@e2consultants.co.uk
BREEAM is sometimes referred to as BREEAM Assessors, BREEAM Rating, BREEAM Assessment Ratings, BREEAM Reports, BREEAM Assessments.
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 Liss 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.
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.
How To Achieve BREEAM Excellence
The scoring for a BREEAM assessment in Liss is as follows:
- Outstanding: 85%+
- Excellent: 70%+
- Very Good: 55%+
- Good: 45%+
- Pass: 30%+
- Unclassified: <30%
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 Liss 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 Liss 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%.
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 Liss.
How Is BREEAM Assessed?
BREEAM's aim is to educate building designers, owners and occupiers throughout Liss 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 Liss, call one of your BREEAM assessors on 0239 366 0106 or email breeam@e2consultants.co.uk.
Our other services include:
BREEAM Assessment can also be known as:
BREEAM, BREEAM HEA03 Thermal Comfort, BREEAM HEA04 Thermal Comfort, BREEAM HEA05 Acoustic Performances, BREEAM HEA01 Daylight Calculation, BREEAM Credit Report, BREEAM HEA01 Visual Comfort,
Copyright 2026 E2 Specialist Consultants Limited
Company No. 06728970
