Comfort from every angle

The Multi Comfort concept is designed to deliver every kind of comfort, in any kind of building, anywhere in the world. And always in a sustainable and economical way.

Thermal Comfort

Multi Comfort buildings keep themselves at an optimal temperature using very little energy. They’re neither too hot nor too cold – so we can function comfortably, whatever we’re doing.

View

Visual Comfort

Multi Comfort buildings bring the outdoors in. They maximize daylight to create the right amount of light for specific tasks – whether it’s reading, performing surgery or working out at the gym.

View

Acoustic Comfort

Multi Comfort buildings have well-balanced sound environments. They actively protect us from unwanted exterior noise, and enhance those sounds that we do want to hear.

View

Indoor-Air Comfort

Multi Comfort buildings provide a constant supply of fresh, clean air. This creates an optimally healthy environment for us and reduces the impact of harmful pollutants.

View

Comfort for every building & Climate

Multi-Comfort principles can be applied to any kind of building any kind of climate.

Explore the idea

Comfort for more economical living

Multi-Comfort buildings don’t cost much more to construct and the savings start straightaway.

Find out how

Comfort with built-in sustainability

Multi-Comfort buildings are designed to bring wellbeing to people today while preparing the future for all: they use less energy and resources, and generate less pollution and waste.

Discover more
Case Study Image = UK""/>

MULTICOMFORT
Education facility

WORCESTER,
UK

Saint-Gobain Logo

TYPE OF CONSTRUCTION

New build

LOCATION

WORCESTER, UK

CLIMATE

Marine - Mild Winter (Cfb)

MAIN FUNCTION

Primary School Hall

SURFACE AREA

400m2

ARCHITECT

Associated Architects

BUILDING NAME

King's Hawford School

MAIN CONTRACTOR

Speller Metcalfe

ORIGINAL CONSTRUCTION YEAR

2016

YEAR OF RENOVATION:

N/A

MULTICOMFORT design principles can be applied to any type of building (residential or non-residential, new build or renovation project) in any country or climate around the world.

  • Case Study Image
  • Case Study Image
  • Case Study Image
  • Case Study Image
  • Case Study Image
  • Case Study Image
  • Case Study Image
  • Case Study Image
  • Case Study Image
  • Case Study Image
  • Case Study Image

In March 2016, the first MULTICOMFORT building in the UK was completed – creating a healthy, comfortable, multi-purpose school hall environment for pupils to learn in and staff to work in.

The brand new building was designed to replace an existing converted barn structure, which had previously been used as a multi-functional school hall but was a physically smaller space and cold during the winter months.

 

Objectives and vision
Tasked with improving the school’s current hall facilities and applying MULTICOMFORT principles to create a healthy, comfortable environment for pupils to learn in and staff to work in, the architect proposed an ambitious aesthetic form for the new building.

The designs featured high-quality materials and finishes both internally and externally, and also included the specification of some non-standard products.

 

Highlights and challenges
The new MULTICOMFORT school hall at King’s Hawford Primary School near Worcester now provides a light and airy multi-purpose space for indoor sports, assemblies, concerts and school plays. Overlooking the school’s main sports fields, it consists of a large main hall space, changing facilities and a small kitchen/servery.

Located in a rural area on the outskirts of Worcester, the project was part-funded by Saint-Gobain as it presented an excellent opportunity to collect old and new building data to prove the MULTICOMFORT concept. Prior to work starting on the new build, building performance and staff/pupil survey data was collected from the school’s existing hall facility to establish where improvements could and would be made.

 

Ongoing performance monitoring
Saint-Gobain has installed monitoring equipment throughout the new school hall to collect ongoing building performance data. This data can be compared to the original MULTICOMFORT design intent to prove the concept and highlight any areas whether further improvements could be achieved.

Space temperature, humidity and CO2 sensors have been positioned throughout the main spaces, and PIR sensors provide an indication of where occupants spend their time within the building. Temperature sensor arrays positioned between the elements making up the walls, floor and roof measure the thermal performance of the external building envelope.

The data collection and monitoring phase of the project will be in place for two years.

TECHNICAL

Energy balance*

Directional Pointer Down

Energy consumption:

N/A

Energy balance:

N/A

Directional Pointer Up

Energy production:

No provision for energy production on site

Daylight Autonomy

Daylight Autonomy

Sports Hall

80%

Kitchen

62%

Thermal performance

Average inside temperature:

U-Values:
External Walls: 0.098 W/m2K
Roof: 0.086 W/m2K
Ground Floor: 0.086 W/m2K
Glazing: 0.8 W/m2K (Frame – 1.1 W/m2K)

Annual space heating demand: 14 kWh/m2

Acoustic Performance

STI speech transmission index:

0.46 – 0.6

C50 clarity:

-2.3 – 2.2

Signal to noise ratio:

15.5 – 23.7

Note: Depending on the function of the hall space, the acoustic performance ranges between:

** Difference between external and internal noise levels.

Airtightness under 50 Pa

Interim Test of 0.48ACH
Target date for final air test 15th Feb.

PRODUCTS USED IN
THIS BUILD

>> Leca Insufill

>> External Cladding

>> Plywood

>> Softwood

>> OSB

>> Vario Airtightness Membrane

>> Frame Facade Slab

>> Timber Fram Mineral Wool

>> Climaver

>> Stainless Seet Gratings

>> Cast Iron Covers

>> Window Glazing

>> Fixed roof lights

>> Soundbloc

>> Rigidur Activair

>> Glulam Beam

>> JJi Joists

>> Floor Insulation Boards

>> Roof Insulation Boards

>> Sanitary Fittings

>> Acoustic Panels

>> Ironmongery