Email: info@cotecprotectivecoatings.co.uk Tel: 08081231214 Mob: 07780808282 Mob: 07421030221
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 Perth 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 Perth 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
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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.
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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.
Email: info@cotecprotectivecoatings.co.uk Tel: 0808 123 1214 Mob: 07780808282 Mob: 07421030221
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 Perth

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 before Roof Cleaning after

Roof Moss Removal Perth

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.
Biocide treatment
What our Customers Say
Moss Free Guarantee Moss Free Guarantee
Moss Free Guarantee Moss Free Guarantee
3 Year
3 Year Moss Free Guarantee Low Pressure Wash only
Check-A-Trade Report Check-A-Trade Report
Email: info@cotecprotectivecoatings.co.uk Tel: 08081231214 Mob: 07780808282 Mob: 07421030221

Call Us: 0808123 1214

Roof Cleaning Contact Us
Email: info@cotecprotectivecoatings.co.uk Tel: 08081231214 Mob: 07780808282 Mob: 07421030221
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 Perth 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.
Roof Cleaning during Roof Cleaning after
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

Cotec Protective Coatings Logo
Roof Repairs Gutter Repairs can be added to any roof clean. About Us Affordable - Dependable - Experienced - Roof Cleaning & Coating Service
Roof Cleaning Perth 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 Perth

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 Moss Removal Perth

Roof Cleaning before Roof Cleaning after
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
Biocide treatment
Low Pressure Roof Cleaning the results that can be achieved.
Quality Finish Every Time
Moss Free Guarantee Moss Free Guarantee
Moss Free Guarantee Moss Free Guarantee
3 Year
Low Pressure Wash Moss Free Guarantee for 3 Years (from the date of the roof clean moss only)
Check-A-Trade Report Check-A-Trade Report
Click on thum nail to see picture then mouse over to zoom
Email: info@cotecprotectivecoatings.co.uk Tel: 08081231214 Mob: 07780808282 Mob: 07421030221
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 Perth 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 Perth 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 before Roof Cleaning after

Roof Cleaning Perth

Roof Moss Removal Perth

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
Biocide treatment
Low Pressure Roof Cleaning the results that can be achieved.