Tel: 08081231214
Mob: 07780808282
Mob 07421030221
Email; info@cotecprotectivecoatings.co.uk
Tel:0808 123 1214 Mob: 07780808282 Mob:07421030221
Email: info@cotecprotectivecoatings.co.uk
Site Survey
The site survey is to measure the size of the roof check the pitch of the roof, tile type,
neighbour proximity, drainage, exterior water tap also do you have a conservatory.
Online quotes can be given if site survey is not convenient.
Happing Up
The property is happed up to protect the garden area, down pipe filters are fitted.
Pressure wash roof cleaning can be a messy job so it is advisable to move any plant
pots garden furniture away from around the house and keep the car out of the drive. It
is wise to advise your neighbours of our arrival.
Roof Cleaning
The roof is professionally pressure washed which can take 1-2 days’ dependant on the
roof size and pitch. The work is never rushed which allows for a quality finish
Clean Up
The downpipes have filters fitted to stop the moss from entering the drains. The water
run off moss etc. all comes to ground level. Therefore, it is necessary to clean from the
top down the gutters are cleaned out, walls, windows, doors and the ground level is
cleaned and all the moss removed from site.
Biocide Treatment
The final step in the process is to apply treatment of premium biocide which eliminates
all traces of the moss and lichen and retard regrowth.
The roof will require further biocide Treatment in the years to come to keep the moss
away. It is important to use a quality biocidal wash.
Moss Free Guarantee
Cotec guarantee to remove all moss lichen and algae from the roof. The roof will be
clean and moss free however the roof tiles will be lighter in colour due to the effects of
the sun wind and rain over the years Cotec guarantees our roof cleaning system for 3
years.
How does this work?
The pressure washer’s ability to clean depends upon a combination of pressure (measured in PSI) and flow rate (in litres per minute)
both are equally important.
The flow rate in litres per minute is a very important measure of the cleaning ability. In general DIY machines commonly have flow
rates as low as 6-8 litres/min whereas commercial units have flow rates varying from 20 to 40 litres a minute at the same pressure of
a domestic machine, double the flow means double the cleaning power. So, by using a lower pressure but a larger flow rate we can
be just as effective if not more than a high-pressure washer.
Vortex Low Pressure Controlled Volume Roof Cleaning System
VORTEX Nozzle projects a low-pressure swirl of water to clean the roof tile surface gently and effectively without damage to the
substrate. The vortex Cleaning System is specially designed to deliver a constant flow of low pressure spinning water that quickly
breaks down grime and effectively removes moss. A very effective roof cleaning system for the removal of moss lichen and algae
Roof Cleaning Aberdeen
Roof Cleaning Aberdeen the Process
Roof Cleaning Aberdeen with excellent results Cotec Roof Cleaning
A Quality Finish Eevery Time
During Roof Cleaning
After Roof Cleaning
The importance of a quality biocidal wash equates to the longevity of the roof clean. The Biocidal Wash Cotec use is a
high quality, professional-grade product that can be used in conjunction with power washing as a post-treatment or as
a standalone softwash.
The product is fully biodegradable, does not bio-accumulate and is also PH neutral thus safe for children and pets once
dry. It also contains no bleach or acids and is harmless to all know building materials,
MOA
The biocidal wash soaks deep into porous surfaces – killing the micro-organisms
responsible for unsightly discolouring. These actions extend the initial cleans longevity keeping your roof cleaner for
longer.
Roof cleaning can be a messy job so garden pots, furniture etc need to be moved away from the property prior to the
cleaning. In addition, he cars should be moved out of the driveway or well away from the house. If your neighbour’s
property is in close proximity to yours they may also require to move cars or have their garden happed.
The Importance of Quality Products.
The purpose of roof tiles is to keep out the rain shedding it into
the gutter. The presence of moss and lichen on a roof can make
the roof look old but can also affect the performance of the roof
by preventing the quick run off of water from the tiles into the
gutter.
Moss on your roof slows the passage of the rain water into the
gutter keeping your roof wetter for longer although moss has no
roots; rather, it uses tiny threads (rhizoids) to anchor itself these
rhizoids allow the moss to firmly attach and grow on the
surface, while absorbing water.
This water retention can degrade the roof tile over time but can
cause multiple problems such as battens rotting where the
water enters the roof space, block gutters downpipes ultimately
moss growth on a roof can result in costly repairs, and can also
reduce the lifespan of your roof over time.
If the waterproof barrier is not functional water that has
collected on the upper surface of the roof tile that enters the
roof space can go into the internal spaces of the roof and
building.
Extensive Moss Growth
Roof After Cleaning
The picture to the right show a heavily moss contaminated
roof which was covered in mould below the moss due the
continual wet conditions. In addition, several tiles required to
be replaced as can be seen in the second photo due to the
effects of the wet roof over many years.
Roof Moss Removal
Why Us?
We Take Care of Your Property
5
11 weeks ago
Great service at a great price. Our roof looks
fantastic.
Jun 23, 2017
We recently used Cotec to power wash our roof and treat with biocide and soft wash our external walls which comprised of
crushed seashell harling. Neither area had been cleaned for approximately 30 years (since built) . The roof itself was dirty
and peppered with moss all over. The harling- cream in colour was dirty over all with certain elevations extremely dirty. The
Cotec team did an excellent job over one and half days and prior to starting the job fully briefed me as to each stage of the
process, especially explaining the clean up process especially after the roof power wash which removed significant amounts
of dirt/debris. The guys placed tarpaulin over garden plants ,patio and driveway as protection. We were amazed and
delighted with the finished product- the house virtually looking brand new again. The clearing up of the dirt and debris was
first class and was left looking as good as it did prior to work starting. I would highly recommend the Cotec team for their
excellent standards of work efficiency and great customer service
5
What Our Customers Say
We take care of your Property
Site Survey
The site survey is to measure the
size of the roof check the pitch of the
roof, tile type, neighbour proximity,
drainage, exterior water tap also do
you have a conservatory. Online
quotes can be given if site survey is
not convenient.
Happing Up
The property is happed up to protect
the garden area, down pipe filters
are fitted. Pressure wash roof
cleaning can be a messy job so it is
advisable to move any plant pots
garden furniture away from around
the house and keep the car out of
the drive. It is wise to advise your
neighbours of our arrival.
Roof Cleaning
The roof is professionally pressure
washed which can take 1-2 days’
dependant on the roof size and pitch.
The work is never rushed which
allows for a quality finish
Clean Up
The downpipes have filters fitted to
stop the moss from entering the
drains. The water run off moss etc.
all comes to ground level. Therefore,
it is necessary to clean from the top
down the gutters are cleaned out,
walls, windows, doors and the
ground level is cleaned and all the
moss removed from site.
Biocide Treatment
The final step in the process is to
apply treatment of premium biocide
which eliminates all traces of the
moss and lichen and retard regrowth.
The roof will require further biocide
Treatment in the years to come to
keep the moss away. It is important to
use a quality biocidal wash.
Moss Free Guarantee
Cotec guarantee to remove all moss
lichen and algae from the roof. The
roof will be clean and moss free
however the roof tiles will be lighter
in colour due to the effects of the sun
wind and rain over the years Cotec
guarantees our roof cleaning system
for 3 years.
How does this work?
The pressure washer’s ability to clean depends
upon a combination of pressure (measured in
PSI) and flow rate (in litres per minute) both are
equally important.
The flow rate in litres per minute is a very
important measure of the cleaning ability. In
general DIY machines commonly have flow
rates as low as 6-8 litres/min whereas
commercial units have flow rates varying from
20 to 40 litres a minute at the same pressure of
a domestic machine, double the flow means
double the cleaning power. So, by using a lower
pressure but a larger flow rate we can be just as
effective if not more than a high-pressure
washer.
Vortex Low Pressure Controlled Volume Roof
Cleaning System
VORTEX Nozzle projects a low-pressure swirl of
water to clean the roof tile surface gently and
effectively without damage to the substrate. The
vortex Cleaning System is specially designed to
deliver a constant flow of low pressure spinning
water that quickly breaks down grime and
effectively removes moss. A very effective roof
cleaning system for the removal of moss lichen
and algae
Roof Cleaning Aberdeen
Roof Cleaning Aberdeen the Process
Roof Cleaning Aberdeen with excellent
results Cotec Roof Cleaning
A Quality Finish Eevery Time
During Roof Cleaning
After Roof Cleaning
Roof cleaning can be a messy job so garden
pots, furniture etc need to be moved away from
the property prior to the cleaning. In addition, he
cars should be moved out of the driveway or well
away from the house. If your neighbour’s
property is in close proximity to yours they may
also require to move cars or have their garden
happed.
The Importance of Quality Products.
The purpose of roof tiles is to keep out the rain
shedding it into the gutter. The presence of
moss and lichen on a roof can make the roof
look old but can also affect the performance of
the roof by preventing the quick run off of water
from the tiles into the gutter.
Moss on your roof slows the passage of the rain
water into the gutter keeping your roof wetter for
longer although moss has no roots; rather, it
uses tiny threads (rhizoids) to anchor itself these
rhizoids allow the moss to firmly attach and
grow on the surface, while absorbing water.
This water retention can degrade the roof tile
over time but can cause multiple problems such
as battens rotting where the water enters the
roof space, block gutters downpipes ultimately
Extensive Moss Growth
Roof After Cleaning
The picture show a heavily moss contaminated
roof which was covered in mould below the moss
due the continual wet conditions. In addition,
several tiles required to be replaced as can be
seen in the second photo due to the effects of
the wet roof over many years.
moss growth on a roof can result in costly
repairs, and can also reduce the lifespan of your
roof over time.
If the waterproof barrier is not functional water
that has collected on the upper surface of the
roof tile that enters the roof space can go into
the internal spaces of the roof and building.
Why Us?
We Take Care of Your Property
5
11 weeks ago
Great service at a great price. Our roof
looks fantastic.
Jun 23, 2017
We recently used Cotec to power wash
our roof and treat with biocide and soft
wash our external walls which comprised
of crushed seashell harling. Neither area
had been cleaned for approximately 30
years (since built) . The roof itself was dirty
and peppered with moss all over. The
harling- cream in colour was dirty over all
with certain elevations extremely dirty. The
Cotec team did an excellent job over one
and half days and prior to starting the job
fully briefed me as to each stage of the
process, especially explaining the clean up
process especially after the roof power
wash which removed significant amounts
of dirt/debris. The guys placed tarpaulin
over garden plants ,patio and driveway as
protection. We were amazed and delighted
with the finished product- the house
virtually looking brand new again. The
clearing up of the dirt and debris was first
class and was left looking as good as it did
prior to work starting. I would highly
recommend the Cotec team for their
excellent standards of work efficiency and
great customer service
5
What Our Customers Say
Tel:0808 123 1214 Mob: 07780808282
Mob:07421030221
Email: info@cotecprotectivecoatings.co.uk
The importance of a quality biocidal wash
equates to the longevity of the roof clean. The
Biocidal Wash Cotec use is a high quality,
professional-grade product that can be used in
conjunction with power washing as a post-
treatment or as a standalone softwash.
The product is fully biodegradable, does not bio-
accumulate and is also PH neutral thus safe for
children and pets once dry. It also contains no
bleach or acids and is harmless to all know
building materials,
MOA
The biocidal wash soaks deep into porous
surfaces – killing the micro-organisms
responsible for unsightly discolouring. These
actions extend the initial cleans longevity
keeping your roof cleaner for longer.
Roof Moss Removal
Tel: 08081231214
Mob: 07780808282
Mob 07421030221
Email:info@cotecprotectivecoatings.co.uk
Tel: 08081231214
Mob: 07780808282
Mob 07421030221
Email; info@cotecprotectivecoatings.co.uk
Site Survey
The site survey is to measure the
size of the roof check the pitch of the
roof, tile type, neighbour proximity,
drainage, exterior water tap also do
you have a conservatory. Online
quotes can be given if site survey is
not convenient.
Happing Up
The property is happed up to protect
the garden area, down pipe filters are
fitted. Pressure wash roof cleaning
can be a messy job so it is advisable
to move any plant pots garden
furniture away from around the house
and keep the car out of the drive. It is
wise to advise your neighbours of our
arrival.
Roof Cleaning
The roof is professionally pressure
washed which can take 1-2 days’
dependant on the roof size and pitch.
The work is never rushed which
allows for a quality finish
Clean Up
The downpipes have filters fitted to
stop the moss from entering the
drains. The water run off moss etc. all
comes to ground level. Therefore, it
is necessary to clean from the top
down the gutters are cleaned out,
walls, windows, doors and the ground
level is cleaned and all the moss
removed from site.
Biocide Treatment
The final step in the process is to
apply treatment of premium biocide
which eliminates all traces of the
moss and lichen and retard regrowth.
The roof will require further biocide
Treatment in the years to come to
keep the moss away. It is important to
use a quality biocidal wash.
Moss Free Guarantee
Cotec guarantee to remove all moss
lichen and algae from the roof. The
roof will be clean and moss free
however the roof tiles will be lighter in
colour due to the effects of the sun
wind and rain over the years Cotec
guarantees our roof cleaning system
for 3 years.
How does this work?
The pressure washer’s ability to clean depends upon a combination of pressure
(measured in PSI) and flow rate (in litres per minute) both are equally important.
The flow rate in litres per minute is a very important measure of the cleaning
ability. In general DIY machines commonly have flow rates as low as 6-8 litres/min
whereas commercial units have flow rates varying from 20 to 40 litres a minute at
the same pressure of a domestic machine, double the flow means double the
cleaning power. So, by using a lower pressure but a larger flow rate we can be
just as effective if not more than a high-pressure washer.
Vortex Low Pressure Controlled Volume Roof Cleaning System
VORTEX Nozzle projects a low-pressure swirl of water to clean the roof tile
surface gently and effectively without damage to the substrate. The vortex
Cleaning System is specially designed to deliver a constant flow of low pressure
spinning water that quickly breaks down grime and effectively removes moss. A
very effective roof cleaning system for the removal of moss lichen and algae
Roof Cleaning Aberdeen
Roof Cleaning Aberdeen the Process
Roof Cleaning Aberdeen with excellent results Cotec Roof Cleaning
A Quality Finish Eevery Time
During Roof Cleaning
After Roof Cleaning
The importance of a quality biocidal wash equates to the longevity of the roof
clean. The Biocidal Wash Cotec use is a high quality, professional-grade product
that can be used in conjunction with power washing as a post-treatment or as a
standalone softwash.
The product is fully biodegradable, does not bio-accumulate and is also PH
neutral thus safe for children and pets once dry. It also contains no bleach or
acids and is harmless to all know building materials,
MOA
The biocidal wash soaks deep into porous surfaces – killing the micro-organisms
responsible for unsightly discolouring. These actions extend the initial cleans
longevity keeping your roof cleaner for longer.
Roof cleaning can be a messy job so garden pots, furniture etc need to be moved
away from the property prior to the cleaning. In addition, he cars should be moved
out of the driveway or well away from the house. If your neighbour’s property is in
close proximity to yours they may also require to move cars or have their garden
happed.
The Importance of Quality Products.
The purpose of roof tiles is to keep out the rain shedding it into the gutter. The
presence of moss and lichen on a roof can make the roof look old but can also
affect the performance of the roof by preventing the quick run off of water from the
tiles into the gutter.
Moss on your roof slows the passage of the rain water into the gutter keeping your
roof wetter for longer although moss has no roots; rather, it uses tiny threads
(rhizoids) to anchor itself these rhizoids allow the moss to firmly attach and grow
on the surface, while absorbing water.
This water retention can degrade the roof tile over time but can cause multiple
problems such as battens rotting where the water enters the roof space, block
gutters downpipes ultimately moss growth on a roof can result in costly repairs,
and can also reduce the lifespan of your roof over time.
If the waterproof barrier is not functional water that has collected on the upper
surface of the roof tile that enters the roof space can go into the internal spaces of
the roof and building.
Extensive Moss Growth
Roof After Cleaning
The picture show a heavily moss contaminated roof which was covered in mould
below the moss due the continual wet conditions. In addition, several tiles
required to be replaced as can be seen in the second photo due to the effects of
the wet roof over many years.
Roof Moss Removal
Why Us?
We Take Care of Your Property
5
11 weeks ago
Great service at a great price. Our roof looks fantastic.
Jun 23, 2017
We recently used Cotec to power wash our roof and treat with biocide and
soft wash our external walls which comprised of crushed seashell harling.
Neither area had been cleaned for approximately 30 years (since built) . The
roof itself was dirty and peppered with moss all over. The harling- cream in
colour was dirty over all with certain elevations extremely dirty. The Cotec
team did an excellent job over one and half days and prior to starting the job
fully briefed me as to each stage of the process, especially explaining the
clean up process especially after the roof power wash which removed
significant amounts of dirt/debris. The guys placed tarpaulin over garden
plants ,patio and driveway as protection. We were amazed and delighted
with the finished product- the house virtually looking brand new again. The
clearing up of the dirt and debris was first class and was left looking as good
as it did prior to work starting. I would highly recommend the Cotec team for
their excellent standards of work efficiency and great customer service
5
What Our Customers Say
Tel:0808 123 1214 Mob: 07780808282 Mob:07421030221
Email: info@cotecprotectivecoatings.co.uk