Vortex Low Pressure Roof Cleaning
VORTEX Nozzle projects a low-pressure swirl of
water to clean the roof tile surface gently and
effectively. 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,lichen
and algae.
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. Using a lower pressure but a
larger flow rate leaves a oustanding cleaning
outcome.
Roof Cleaning Services
Process
The Importance of Quality Products.
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 These
actions extend the initial cleans longevity
keeping your roof cleaner for longer.
Roof Cleaning Services the Cost.
The cost of having your roof cleaned will vary
widely from company to company as will the
quality of service. Cotec’s customers service
is second to none so you can be assured of a
quality finish every time. We guarantee all our
low-pressure roof cleans for 3 years confident
in the quality of service we provide and the
superior products we use. We take care of your
property ensuring that is in pristine clean
condition before we leave.
Roof cleaning cost is based on roof size prices
start from around £400 upwards for a roof clean
and biocide which includes the 3 Year Moss
Free guarantee.
Roof Repairs Gutter Repairs can be
added to any roof clean.
About Us
Affordable - Dependable - Experienced -
Roof Cleaning & Coating Service
1
2
5
3
4
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.
6
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.
During Roof Cleaning
After Roof Cleaning
We take care of your Property.
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,
the 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.
Why Us?
We Take Care of Your Property
Roof Cleaning Services
Vortex Super Heated Water Roof
Cleaning System
This super-heated water takes algae, moss and
lichen off the surface with ease whilst killing off
bacteria and spores which eliminates the need
for a biocide however we still apply a quality
biocidal wash - the residual biocide" effect helps
prevent re-colonisation by biological growths,
ensuring your surfaces remains cleaner for
longer. It is a spectacularly, effective system and
has no negative environmental effects.
The system works on a variable combination of
high temperatures and low pressure.
Temperatures can reach up to 130°C at the
nozzle end and the operator can vary the
temperature and pressure according to the type
of grime or substrate.
Roof Cleaning Low Pressure Wash
Roof Cleaning Services
Roof Cleaning using our standard vortex system
gives excellent results as shown in the before
and after photographs. This low pressure roof
cleaning system removes moss lichen algae from
the tiles surface on the day of the clean unlike
softwashing. The clean is followed by the
application of a biocide to kill off any spores and
give some residual protection to the substrate.
Roof Cleaning can usually be completed in one
day but this will depend on the roof size, roof
pitch and tile type.
What our Customers Say
3
Year
3 Year Moss Free
Guarantee
Low Pressure Wash only
Email: info@cotecprotectivecoatings.co.uk Tel: 08081231214 Mob: 07780808282 Mob: 07421030221
Call Us: 0808123 1214
Vortex Low Pressure Roof Cleaning
VORTEX Nozzle projects a low-pressure swirl of water to clean the roof tile surface gently and effectively.
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,lichen and algae.
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. Using a lower pressure but a larger flow rate leaves a oustanding cleaning
outcome.
Roof Cleaning Services Process
Why Us?
We Take Care of Your Property
We take care of your Property.
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, the 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.
During Roof Cleaning
After Roof Cleaning
The Importance of Quality Products.
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 These actions extend the initial cleans longevity keeping your
roof cleaner for longer.
Roof Moss Removal
Roof Repairs Gutter Repairs can be added to any roof clean.
About Us
Affordable - Dependable - Experienced - Roof Cleaning & Coating Service
Roof Cleaning Services the Cost.
The cost of having your roof cleaned will vary widely from company to company as will the quality of service. Cotec’s customers service is second to none so you
can be assured of a quality finish every time. We guarantee all our low-pressure roof cleans for 3 years confident in the quality of service we provide and the
superior products we use. We take care of your property ensuring that is in pristine clean condition before we leave.
Roof cleaning cost is based on roof size prices start from around £400 upwards for a roof clean and biocide which includes the 3 Year Moss Free guarantee.
What Our Customers Say
Roof Cleaning Services
Vortex Super Heated Water Roof Cleaning System
This super-heated water takes algae, moss and lichen off the surface with ease whilst killing off bacteria and spores which eliminates the need for a biocide however
we still apply a quality biocidal wash - the residual biocide" effect helps prevent re-colonisation by biological growths, ensuring your surfaces remains cleaner for
longer. It is a spectacularly, effective system and has no negative environmental effects.
The system works on a variable combination of high temperatures and low pressure. Temperatures can reach up to 130°C at the nozzle end and the operator can
vary the temperature and pressure according to the type of grime or substrate.
Roof Cleaning Services
Roof Cleaning using our standard vortex system gives excellent results as shown in the before and after
photographs. This low pressure roof cleaning system removes moss lichen algae from the tiles surface on
the day of the clean unlike softwashing. The clean is followed by the application of a biocide to kill off any
spores and give some residual protection to the substrate. Roof Cleaning can usually be completed in one
day but this will depend on the roof size, roof pitch and tile type.
Roof Cleaning Low Pressure Wash
Low Pressure Roof Cleaning the results that can be achieved.
Quality Finish Every Time
3
Year
Low Pressure Wash Moss Free Guarantee for 3 Years
(from the date of the roof clean moss only)
Click on thum nail to see picture then mouse over to zoom
Email: info@cotecprotectivecoatings.co.uk Tel: 08081231214 Mob: 07780808282 Mob: 07421030221
Call Us: 0808123 1214
Vortex Low Pressure Roof Cleaning
VORTEX Nozzle projects a low-pressure swirl of
water to clean the roof tile surface gently and
effectively. 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,lichen and algae.
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. Using a lower pressure but a larger flow rate leaves a oustanding
cleaning outcome.
Roof Cleaning Services Process
The Importance of Quality Products.
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 These
actions extend the initial cleans longevity keeping
your roof cleaner for longer.
Why Us?
We Take Care of Your Property
Roof Cleaning Services the Cost.
The cost of having your roof cleaned will vary widely from company to company as will the quality of
service. Cotec’s customers service is second to none so you can be assured of a quality finish every
time. We guarantee all our low-pressure roof cleans for 3 years confident in the quality of service we
provide and the superior products we use. We take care of your property ensuring that is in pristine
clean condition before we leave.
Roof cleaning cost is based on roof size prices start from around £400 upwards for a roof clean and
biocide which includes the 3 Year Moss Free guarantee.
We take care of your Property.
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, the 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.
Roof Repairs Gutter Repairs can be added to any roof clean.
About Us
Affordable - Dependable - Experienced - Roof Cleaning & Coating Service
Vortex Super Heated Water Roof Cleaning System
This super-heated water takes algae, moss and lichen off the surface with ease whilst killing off bacteria
and spores which eliminates the need for a biocide however we still apply a quality biocidal wash - the
residual biocide" effect helps prevent re-colonisation by biological growths, ensuring your surfaces
remains cleaner for longer. It is a spectacularly, effective system and has no negative environmental
effects.
The system works on a variable combination of high temperatures and low pressure. Temperatures can
reach up to 130°C at the nozzle end and the operator can vary the temperature and pressure according
to the type of grime or substrate.
Roof Cleaning Low Pressure Wash
Roof Cleaning Services
Roof Cleaning Services
Roof Cleaning using our standard vortex system
gives excellent results as shown in the before and
after photographs. This low pressure roof cleaning
system removes moss lichen algae from the tiles
surface on the day of the clean unlike softwashing.
The clean is followed by the application of a biocide
to kill off any spores and give some residual
protection to the substrate. Roof Cleaning can
usually be completed in one day but this will depend
on the roof size, roof pitch and tile type.
Why Us?
We Take Care of Your Property
During Roof Cleaning
After Roof Cleaning
Low Pressure Roof Cleaning the results that can be achieved.
