This means decay erosion rust possible water leaks and an unmaintained dirty appearance of your home.
Roof lichen treatment nz.
Disconnect the downpipes use 30 seconds and make sure it s all thoroughly rinsed off before re connecting.
Bio shield outdoor cleaner has been proven in over 30 years of use in a demanding commercial environment to remove moss mould algae and lichen.
Use our slayer product to kill moss mould and lichen on your roof for a clean and healthy home from the roof down.
Treatment for tree lichen.
Treating your roof with bio shield will kill and remove these destructive moss and lichen growths gently without damaging the roof s surface and provide extended protection from re growths.
Ideal for monier gerrard decramastic coloursteel clay ceramic concrete bitumix and cedar roofing products.
One way is to gently scrub the bark of the tree with a soapy solution.
Scrub the moss and lichen from the roof with a long handled scrub brush.
Moss lichen love your roof moss and lichen damage roofs and new zealand s weather provides the perfect conditions for them to grow.
Our tried and tested solution has been cleaning new zealand s roofs since 1959.
Roof treatment takes up to 12 months for the full result we spray a specifically formulated product onto the roof surface designed to kill lichen and moss.
Use bio shield for easy cleaning of all exterior surfaces from concrete to coloursteel roofs to driveways without damaging the surface being treated.
The rest is left to nature after 12 months the rain sun and wind gradually break down and wash blow rot away the dead roof lichen and moss leaving the roof looking fresh and clean again.
Anything that is safe to drink is unlikely to harm the lichen.
Wet forget is a safe roof cleaner that will remove lichen without any scrubbing or scraping.
Lichen causes severe damage and is extremely difficult to remove with pressure cleaning or scrubbing alone.
Since lichen on tree bark is only lightly attached it should come off easily.
The lichen will begin to regrow immediately after pressure cleaning from the residue left behind.
Allow the bleach solution to remain on the roof for 10 to 15 minutes.
The good news is lichen can be easily removed with wet forget outdoor.
You can even extend the life of your outdoor surfaces by properly removing lichen with wet forget.
Kill moss mould and lichen on roof a clean moss free roof is the goal for many homeowners.
While lichen on tree bark is harmless some people find it not very pretty to look at and would like to learn how to kill tree lichen.
It s a gentle outdoor cleaner that is formulated without harsh chemicals.
Do not let the bleach solution remain on the roof any.
