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Features April
2009
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RSL’s
Cristalbright takes the biscuit at Blackfriars
Specialist
flooring manufacturer Resin Surfaces Limited (RSL) has put
the ‘icing on the cake’ at a refurbished production
facility of world famous biscuit and cake manufacturer Blackfriars.
RSL has supplied Resuthane polyurethane screed from its
new innovative Cristalbright colour range for use in the
company’s main Leicester factory.
Blackfriars Bakery is a successful bakery famous for its
cakes, flapjacks, muffins, Eccles Cakes and cookies, as
well as introducing technology that increased the shelf
life of its products by up to six months. The company’s
main production site was in need of refurbishment, and Blackfriars
turned to flooring contractor Fastrack Flooring to provide
a new high specification solution for a key production area.
The 1,200m sq area required a floor that could withstand
heavy plant machinery, cleanable, have a low maintenance
slip resistant surface, and comply to the necessary food
hygiene standards. Fastrack recommended RSL, due to its
vast experience in providing floors for food production
areas. RSL supplied its innovative flooring system Resuthane
CB in Peridot (green) from the new Cristalbright colour
range.
The Resuthane range has been designed for flexibility and
versatility, offering all of the hard wearing qualities
necessary for practical applications, such as the Blackfriars
project, but with the introduction of the new Cristalbright
range available in a number of bright colours they offer
a change from the traditional colours and further enhance
any production facility.
Fastrack Flooring used Resuthane CB, a water based polyurethane
screed which provides a hard wearing, textured surface designed
for heavy duty usage. A 6mm layer was installed and left
to cure across the 1,200 m sq area during a six week timetable
The floor sections became tack free in under six hours allowing
the installation of new bakery machinery to be installed
in a short space of time. In addition, Resuthane CBSL, a
self-levelling polyurethane resin was installed at a thickness
of 2mm in the staff preparation areas, toilets and corridors,
to help complete the full refurbishment of the production
site.
Fastrack Flooring employed the wide range of colours to
help distinguish different areas of the production floor
leaving a lively green ready for use surface.
Dave Boden, Director at Fastrack Flooring comments: “We
have often used RSL products in the past due to the quality
and reliability of the products, so we were very confident
that its new colour range of products would also be of the
highest quality. It was fantastic to be one of the first
contractors to use the Cristalbright range in such a high
profile project.”
Ivy Wroe, Managing Director at RSL, adds: “We have
a strong track record in providing the right products for
use in environments where hygiene and heavy duty properties
are required. The Cristalbright range is another high specification
addition to our products offering something that is very
different from the traditional colours available, and the
interest it has generated amongst our contractors and project
specifiers is really exciting. We are expecting it to sell
like hot cakes.”
For further information email: info@resinsurfaces.co.uk
Entrance
matting systems:
an afterthought or a key design feature?
By James Gravestock, Business Development Manager, Construction
Markets, 3M
The
largest source of interior degradation in commercial buildings
is caused by dirt brought in on the shoes of building users.
A massive 85 per cent of dirt and moisture enters a building
in that way – around 0.58g per person on a dry day,
multiplied up to 10 times in wet conditions – and
95 per cent of appearance problems on textile floors are
caused by tracked in dirt.
Yet specifying and fitting an efficient medium for removing
dirt before it enters the building is often little more
than an afterthought.
The case for matting
Effective entrance matting systems perform a variety of
value adding functions and rapidly pay for themselves. Not
only can they effectively remove, trap and hold dirt and
moisture in a single location – significantly reducing
the rate at which these are trafficked into the building
- but cleaning costs can also be reduced greatly.
The appearance of the building is maintained, while –
vitally in these days of increased accident litigation –
the risk of falls resulting from wet and slippery floors
is significantly reduced.
Entrance matting normally consists of two ‘zones’
– a scraper matting system and a secondary zone of
moisture-grabbing matting. The scraper system removes, hides
and retains dirt, preventing soil tracking while maintaining
the appearance of the entrance. The secondary zone takes
off moisture and finer soil and conceals this to prevent
tracking into the building.
Scraper systems need also to be easy to maintain, and the
usual choice is between natural fibres, cut pile fibres
and dedicated scraping systems. Natural fibres such as coir
or cocoa matting have semi-open single point bristles. Cut
pile fibre consists of tightly packed vertical pile brush
while dedicated scraping systems consist of an open structure
with continuous filament loops or scraping peaks.
In the secondary zone, specifiers can choose from three
types of material: nylon – with its excellent resistance
to abrasive wear, crushing and stains; wool mixes - which
retain their appearance better but offer limited wear resistance;
or polypropylene - which is cheaper but offers limited scope
for styling, has lower pile recovery and often attracts
oily soil.
Factors influencing matting choice
Choosing the correct material type for the job will depend
on a number of factors - including the location of the building;
the level and type of traffic; and local weather. It’s
also vital to consider the type and effectiveness of the
chosen matting system; the amount, pattern and colour of
the matting; and the level and effectiveness of the maintenance.
For city centre buildings, the dirt will tend to be finer,
while in other urban locations, dirt on shoes is likely
to be a combination of mud and water. In rural locations,
however, footwear is likely to carry larger dirt particles.
The overall number of ‘crossings’ per day should
also be estimated when selecting the best option. Matting
at the entrance to a small office, for example, will not
be subject to the same level of wear and tear as in a large
secondary school. And the type of traffic makes a difference
too – the footwear of office workers, for example,
is likely to carry less dirt than that of those who are
mainly working outside.
Prevailing local weather conditions, especially rainfall,
should also be considered, particularly given increased
dirt transport on shoes in wet conditions. Locations in
eastern, central and southern England generally enjoy 70
per cent dry days, compared with only around 55 per cent
in western England, the north, Wales and Scotland. Given
the factor of 10 in soiling in wet conditions as against
dry, the effect on the matting can be significant, especially
in high traffic areas.
Research shows that a 1.5 metre run of matting will remove
30 per cent of dirt and moisture, rising to 95 per cent
with a 9 metre run. It is clear, then, that maximising footfalls
onto entrance matting will minimise walked-in dirt, with
a 6-metre run typically offering optimal value by removing
85 per cent, after which the returns on extra matting start
to diminish. In an office with 500 crossings a day, around
75kg of dirt will be generated each year, costing about
£45,000 to remove if you accept an ISSA study suggesting
that it costs £600 to remove 1kg of dirt.
A small 1.5 metre mat operating at 30 per cent effectiveness
would remove 22.5kg of dirt, leaving a balance of 52.5kg
to be removed at a cost of £31,500. However, a 6 metre
length will typically remove 85 per cent of dirt, saving
around £25,000 each year in cleaning costs.
Colour choice will not affect performance but will impact
on how well dirt is ‘hidden’. Very dark colours,
and light colours, such as beige and yellow, conceal least
dirt while semi-dark greys and blues are best, followed
by mid-range browns, reds and oranges. Similarly, a random
pattern will hide most dirt, followed by heather and regular
patterns, with solid and unpatterned colours hiding least.
The dangers of under-specifying
Clearly there are many factors affecting the right choice
of matting – but spending the time to achieve that
is vital. Under-specifying not only affects the appearance
of the building entrance, but can also pose significant
health and safety risks, necessitate replacement of other
floor coverings in the building, and add to cleaning costs
while also needing replacement far earlier than would have
been the case had the correct product been chosen. And given
continually growing concerns about sustainability, it makes
sense to specify a product which is sufficiently durable
to last for many years without needing to be replaced.
Indeed, specifying the correct type, amount and location
of entrance matting –will keep the building looking
good for longer, reduce running costs and help keep building
users safe.
Part M of the 1999 Building Regulations, BS7953: 1999 (entrance
flooring systems) or BS 5325: 2001 (installation of textile
floor coverings) all provide further guidance on specification
and fitting.
One final point is that matting will only perform as well
as it is maintained. A simple cleaning regime, based on
routine cleaning with periodic deep cleaning, will ensure
optimal performance.
Squeeze
means firms improve offices rather than move
Office
refurbishments are on the increase during the current economic
downturn as companies put off expensive moves to new office
developments.
Updating and refurbishing existing environments are proving
to be the way forward, according to Bristol flooring company
Rudge Brothers and James.
Lex Construction of Cardiff recently refurbished an empty
office on the prestigious Aztec West campus for building
management consultancy Balfour Beatty WorkPlace (previously
Haden Building Management).
The 1990s building was in poor shape and required a complete
make-over. Balfour Beatty WorkPlace commissioned Morgan
Lovell in partnership with interior designers Wylde IA to
create an office facility with an interior that would provide
staff with a stimulating and appealing environment in which
to work.
Carpet tiles for creative flooring
Tracey Wylde of Wylde IA brought in InterfaceFlor to discuss
creative flooring for over 1,000mÇ of floor space
and to push design concepts for floor finishes. Chenille
Warp, a modular carpet tile was chosen as a feature carpet.
It is a tufted patterned level tip sheared pile carpet with
a Graphlex® backing, manufactured from solution-dyed
nylon with at least 80% post-industrial recycled polymer.
Amtico wood effect vinyl was also selected for the in-house
canteen.
Bespoke design using standard carpet tile range
InterfaceFLOR and Wylde IA decided to work with the standard
palette of Chenille Warp and to use InterfaceFlor’s
random lay Transformations carpet tile in the main office
areas. Again the Transformation tile is a BREEAM A rated
product and made from recycled fibres. To enhance the design
features within the office environment Quantum loop pile
carpet tiles were also chosen due to its large palette range
of vibrant colours that matched the coloured stripes within
the Chenille Warp range. The bright orange and vivid green
adds a real wow factor to the office look. The tiles were
laid as part of specific colour themes, matching the wall
colouring and furniture on various areas of the open plan
building.
Commenting on the bespoke carpet tile style, Mike Rowen,
commercial director at Wylde IA, says: “We have worked
with InterfaceFlor and Rudge Brothers and James flooring
on a variety of projects and they were selected for the
Balfour Beatty WorkPlace project because we knew we could
rely on their thorough understanding of the InterfaceFlor
products and the quality installation service that Rudge
Brothers and James provide.”
Tracey added: “It was a very exciting brief from Balfour
Beatty WorkPlace for its Aztec facility. It had to be cost
effective, functional and professional as well as an uplifting
environment to work in. We saw the potential to do something
interesting with the flooring to make this an exciting vibrant
workplace.”
A stimulating environment
InterfaceFlor examined colour psychology with Wylde IA to
select colour schemes that would stimulate the brain as
well as reduce stress. On a practical front, the colour
schemes make it easy for staff to navigate around the building
as the floor finishes differentiate key areas from reception
and client facing meeting rooms, breakout and copy areas
and open plan office space.
Fresh
home for Freshwater thanks to Bbi
Brecon-based
Beacons Business Interiors (Bbi) has handled the 8,000 sq
ft office fit out of a leading national PR and marketing
company, headquartered in Cardiff.
PR Week top five regional communications agency, Freshwater
PR and Marketing, has moved into its new Welsh headquarters
and appointed Bbi to manage its £250,000 fit out.
The contract involved the restructure and complete fit out
of the PR and marketing company’s new office space,
including video DVD editing and production facilities, a
graphic design studio, training and meeting rooms and a
library.
The office fit out also included establishing facilities
for Freshwater Wales’s 45 staff including the Yum
Yum Café kitchen, a dedicated sitting room and informal
meeting rooms.
The piece de resistance of the new office is the curved
wall that greets visitors on arrival in reception. Produced
in conjunction with the Freshwater in-house design team,
the wall features modern, colourful graphics and quotes
about communication from famous writers from Shakespeare
to Oscar Wilde.
Carl Williams, who led the project for BBi, says: “The
Freshwater offices are a great example of what can be done
with a bit of imagination and an injection of fun.
“In terms of office design, we’ve moved a long
way from simply being satisfied with magnolia walls and
a beech desk. Forward-thinking companies are currently creating
exciting working environments that offer something a little
bit different.
“Colour is a key feature in the Freshwater office.
White desks are offset by lime green desk lamps and bright
red dividers. The kitchen has high gloss black and lime
green cabinets which are positioned next to a feature wall
with a picture of an iced doughnut and a pink cupcake as
well as a quote from Homer Simpson!
“But this approach is not just about frivolity –
it can actually help the bottom line. An office with wow-factor,
like Freshwater UKs new headquarters, can help increase
staff motivation and reduce absenteeism, as well as create
a powerful first impression for clients. The investment
will definitely reap rewards.”
Freshwater UK’s new offices are a result of its recent
acquisition of Cardiff based Marketing and PR agency, Merlin.
The office will house the two teams as well as the group’s
finance, HR and internal communications teams.
Bruce Morris, managing director of Freshwater, said: “This
is a really positive move for us. Our new offices have been
expertly designed and have helped bring a sense of cohesion
for the two teams.
“Large, open communal spaces have been combined with
small, informal meeting rooms. Together with the superb
graphic designs and feature walls throughout the offices,
Bbi has helped us to create offices that we feel everyone
who works at Freshwater can be proud of and feel good about.
“I think the final version reflects our culture here,
an open-minded place where people enjoy working, and this
translates into the creative work that we produce for our
clients.”
Bbi has offices in Brecon, Dewsbury and Gloucester and provides
facilities support to more than 500 clients across the UK
including several blue chip companies like Lloyds TSB and
Zurich Financial Services, government organisations such
as the Office for National Statistics and international
companies such as Capita, Atkins and Computershare.
Look
beyond the legal minimum
Going
a step further than current building regulations and ensuring
maximum energy and cost efficiency is essential for office
lighting design explains Mike Attard, managing director
at RIDI Lighting UK.
Where developers or facilities managers used to look to
the ever changing minefield of building regulations when
thinking of lighting standards and control –
‘as long as it passes muster, it’s fine’
– the current need to streamline costs has led to
a significant rise in interest in intelligent, energy saving
lighting control. Yes, regulations continue to be updated
and a lighting solution still needs to be selected on its
ability to meet certain standards but specifiers are now
looking at the multiple benefits brought about by comprehensive
control, with an optimum working environment achievable
alongside a reduction in carbon footprints.
It’s actually quite interesting when you think that
Part L came about largely to encourage the use of energy
efficient lighting but it’s the onset of the recession,
combined with the volatile energy markets, that has now
hastened both the development and take-up of the highly
efficient products which developers across the board are
now demanding.
Moving on from the reasons why we’ve started to take
it seriously, from both a financial aspect and a green perspective,
the fact remains that the need to reduce unnecessary energy
use in the workplace is essential. Lighting alone can account
for 25% of a commercial building’s energy consumption
and simple measures can make a big difference. However,
an intelligent, managed control system, fully integrated
to offer even a certain amount of personal control delivers
both energy savings – much greater than regulations
sought to achieve – and a more pleasant working environment.
So, a reduction in energy consumption and a happier, healthier
workforce!
The basic principles are to make maximum use of daylight
and avoid unnecessary lighting during times when spaces
are unoccupied.
While switches, time clocks, presence detection and absence
recognition, as well as photocells can turn luminaires on
and off, if a more advanced solution is required, it could
include high frequency dimmable control gear linked to photocells
to provide constant illumination and daylight linking –
mirroring the external conditions.
Daylight detection is a hugely important factor in efficient
lighting control. With a lighting system that intelligently
adjusts output depending on levels of daylight and switches
off the lights when there is no one in the building, the
energy usage is significantly reduced – again, helping
to save money and reduce your carbon footprint.
Plus, on a personal (or, more to the point, personnel) level,
studies have shown that creating a natural environment helps
increase productivity, reduce worker fatigue and increase
staff comfort. This is why these lighting systems have become
so popular for office lighting, as it moves lighting control
from the macro to the micro. By having instant control over
the lighting, it means that it is possible to adjust individual
lighting levels. This creates a much more relaxed working
environment.
This is where RIDI has focused with its most recent control
developments. Control3 delivers this complete control and
is designed to offer maximum energy and cost efficiency.
Naturally, the system easily ensures total compliance with
Part L building regulations but, more importantly, goes
beyond the legal minimum with absolute end-user convenience.
Control3 is a software based control system which uses standard
TCP/IP and DALI and offers complete access to your building
systems from a single interface. This enables individual
building users to control their own environment via a PC
pop-up or wireless control, as well as the system making
use of the existing data network and manual control switches.
Connected to RIDI’s Dynamic Daylight luminaires the
system is able to reflect or enhance external conditions.
Going further than simply replicating the conditions of
the day, this set-up mimics natural daylight and is able
to create the appearance of a bright summer’s day
when, in reality, the natural light is dull and grey.
With a single sensor, the daylight detection function works
with the geometry of your building and adjusts the output
of every luminaire to maintain the desired working light
level. Fully versatile, it is fully compatible with both
the latest wireless controls, as well as standard wall switches.
This is an important aspect of the product, making it much
more accessible because, whether you’ve got an existing
control system in place or are simply using standard switches
and luminaires, the diversity of systems like Control3 means
that there is a control mechanism for a variety of situations.
This allows you to benefit from the energy and cost efficiency
savings without necessarily having to invest in a full package
of additional controls and make expensive luminaire upgrades.
This is particularly relevant at the moment, with an increase
in refurbishment projects, due to the halt in commercial
construction.
Where advanced controls are an option they range from a
variety of wall switches to touch panel LCD displays showing
entire room overviews. Easily customisable these LCD control
panels are often able to be updated without someone visiting
your site. This means that you have comprehensive control
but that your lighting system actually comprehensively does
exactly what you want it to do! By adding a digital input
module, switches, movement detectors and timers can all
be connected and, using an analogue input, light sensors,
rotary dimmers and sliders can all further enhance your
work environment.
In summary, where efficiency savings are concerned, an integrated
lighting control system offers several ways to prevent energy
and cost wastage. Each is carefully designed and commissioned
to fit exactly with the characteristics of your building
and to be completely user friendly.
Daylight detection
Many buildings simply don’t need artificial light
during the hours of daylight but how often do we see buildings
with all lights blazing throughout the day? Using a control
system that incorporates daylight detection technology,
adjusting the output of every luminaire to maintain the
desired working light level makes perfect sense. Plus, the
beauty is that, in many cases, this can be achieved with
a single sensor for an entire building.
Absence recognition
I mentioned absence recognition – technology that
actually knows when a room has been vacated. This means
that lights are only on when there is activity in the room.
It activates the system and then discreetly extinguishes
light when it is no longer need – much more efficient
than simple PIR activated lighting that runs on a timer,
where lights may remain on for a period when a room is no
longer in use. Absence recognition ensures that no energy
is wasted.
Scheduled switching
Through the intelligent use of a scheduled switching system,
your building can be made to feel more welcoming. Reception
and corridor areas can be illuminated, ready to greet you
in the mornings and then, to save energy, lights can be
programmed to go out in the evening. A simple solution that
can even allow different settings for weekends and holidays.
Once your system is up and running, you want to be able
to stay in control of it. This is achieved with a series
of powerful tools to ensure that you remain in control.
Power monitoring
By knowing exactly where your building is using energy,
it’s much easier to use it more efficiently. Control3
produces reports of energy usage at different points in
your building, from individual luminaries to the entire
complex.
Emergency lighting
In times of power failure, it is essential that you have
confidence in your emergency lighting provisions. Integrated
systems make testing and recording both quick and trouble
free. Each emergency luminaire, as well as its mains counterpart,
has its own unique system address and can be programmed
to perform self test procedures at times of low risk. Should
any unit fail, it is listed immediately as a problem and
the system can even be set to send notification by email
or SMS.
Instant failure reporting
Similarly, systems such as Control3 can automatically test
entire lighting systems for defects throughout the day.
If a fault is detected, whether it is a lamp failure, ballast
malfunction or wiring fault, a notification is immediately
sent to the system administrator.
Put simply, integrated control systems offer a substantial
solution to increasing commercial efficiency.
How
LED lighting can cut business costs - and help the environment
By Shaun Oxenham, CEO, Enfis Group
The
cost of lighting commercial premises is often the largest
part of its annual energy bill. With Governments setting
increasingly demanding targets for businesses to reduce
their Carbon Footprint more and more companies are considering
a switch to energy efficient lighting.
Lighting is one of the most important aspects of our indoor
and outdoor space. The differences in quality can create
a huge impact in health, efficiency, comfort, mood and overall
happiness.. The light source has to be good, but it also
has to be clean, efficient and economic. The switch from
traditional lighting sources to more energy efficient solid-state
lighting (SSL) technologies such as Light Emitting Diodes
(LEDs) therefore makes a compelling case.
When travelling through any city, the majority of office
lights can be seen to be on after working hours. This makes
for an attractive night-time picture, but the implications
of this energy waste are staggering. There are 160 million
buildings across Europe, and their energy consumption amounts
to over 40% of the total supply — generating over
40% of its carbon-dioxide emissions. Of this energy use,
lighting accounts for 25% of emissions from commercial buildings.
There are two key changes that can be made to cut down on
the use of electricity used for lighting. Firstly, to replace
traditional inefficient light sources such as halogen, CFL
and incandescent light bulbs with more efficient LED light
sources. However, the lowest energy consuming light source
is one which is switched OFF. So, secondly, we need to provide
better controls for our light sources that mean they only
give out the necessary amount of light and so only consume
electricity when they are needed. LED light sources can
also be dimmed easily and have instant switch on characteristics
making them ideally suitable for a more controlled lighting
environment.
LEDs, such as the one’s produced by Enfis plc, do
not emit heat like incandescent, they last many years longer
and are more energy efficient than both traditional bulbs
and Compact Fluorescent Lamps (CFLs). As an example, a 100W
light bulb will be replaced by an LED light source of <
15W giving the same amount of light. This would give an
energy reduction of 85% providing significantly lower energy
costs. As solid state lighting technology evolves, the efficiency
of these devices will continue to improve, enabling even
greater energy savings through conversion to LED. They are
not only getting better – they are coming down in
price.
There are obviously a range of lighting products available.
The Enfis range for example incorporates the most powerful
efficient Lighting Emitting Diodes (LED’s) available
which efficiently utilise the supplied power, and typically
reduce energy consumption by up to 85%. With a life-span
of over 50,000 hours, such LED technology can offer substantial
cost savings on maintenance, almost making traditional light
bulb replacement a thing of the past.
The key benefits of LED lighting are:-
Long life. The long life of LED
lighting means that lamp changing and lamp failures are
a thing of the past. LED lighting life is beyond 50,000
hours. In a typical UK night time burning situation, this
equates to approximately 14 years.
Reliability. LEDs are solid-state devices, which offer superb
reliability over conventional lamps.
Maintenance free operation. No routine maintenance is required
to ensure continued performance, so reducing costs and avoiding
the possibility of missed maintenance.
Environmental benefits. Lamp disposal problems are eliminated
due to the long life of LED lights, and no resources are
used in routine maintenance.
Energy efficient. With advanced Leds, luminaire design,
energy efficient operation is ensured.
New lighting possibilities. New designs are made possible
by the small size of LEDs eliminating the need to allow
for maintenance required for conventional lamps.
Environmentally safe. LEDs are made from non-toxic materials
unlike fluorescents which contain Mercury. They can also
be recycled.
More power to light instead of power to heat
Reduced power consumption by up to 85%
Reduced light pollution – direct light source with
a high contrast at low levels and zero light overspill
Pure Light. excellent visual acuity. Ideal for CCTV covered
areas
Long life span. > 10 years (50,000 hours) = low maintenance
cost on bulb replacements
Impact resistant. Casing reduces the effects of vandalism
Proven technology in a cost effective package
Can provide lighting where no main lighting exists like
walkways and park areas
Cheaper installation with no mains installation costs when
using solar powered solutions
Self contained units that require minimal maintenance
Colour changing. 4 billion colour palette (RGBA 8-bit)
Instant light. Switches on/off at < 1 / 1,000 second
Mechanically robust. Rugged – not easy to damage
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