No hosing scrubbing or water blasting just spray it on forget about it.
Roof treatment nz.
We apply a chemical called benzalkonium chloride which is a natural salt based product to your roof which will penetrate into the biomass and its roots.
No harsh scrubbing required.
Use to maintain areas treated.
Call now on 0800 800 127.
If your roof is covered in moss mould or lichen then there is no need to replace your roof.
Roof wash moss mould treatment wash rite offers a professional roof cleaning and washing service that is designed to get rid of moss and mould.
A roof treatment is normally the best option when your roof has growth of typical biomass such as moss mould and lichen.
Ardex butynol is a cost effective single layer membrane system used extensively throughout the new zealand construction industry.
Phosphate free bleach free.
Our moss control treatment is environmentally friendly and is safe to use on any surface.
We can use butynol to waterproof flat roofs internal gutters deck and balconies.
30 seconds roof treatment.
We will advise you on an appropriate roof cleaning method according to the condition age and type of roof and the roof coating.
Made in new zealand this cost effective non bleach based roof cleaner can be used to treat all types of roof materials.
Can be used on a variety of roof surfaces including clay tile concrete tile deterministic colour steel super 6 slate synthetic tiles poly carbonates.
This treatment is suitable for corrugated iron colour steel decromastic pressed metal imitation tile concrete tile slate tile terracotta tile butanol and cedar shingle roofs.
Edwards hardy roofing is new zealand s largest roofing company and offer nationwide support in the cleaning repair and replacement of residential and commercial roofs.
Just give us a call and one of our friendly staff will come out and provide a free quote and advice.
Reliant roof painting auckland ltd provides a comprehensive roof moss control treatment and cleaning service.
A small percentage less than 10 of roofs require a booster treatment which can be undertaken 12 18 months after the original treatment for a small additional cost.
Roof wash ltd are the trusted specialists in auckland for roof cleaning with over 35 years of experience and more than 9000 roofs cleaned protected and maintained with bio shield.
We at nzts approach each home and roof cleaning job as if we are working on our own home and provide advice accordingly.
It is available in thicknesses of either 1 0mm or 1 5mm and black or grey colours.
We know how important it is to maintain your roof from the damaging effects of dirt build up moss and lichen growth.
Diy roof cleaning from only 69.
The treatment is left on the roof and over a 4 6 week period will kill off the growth.
