AFTER
BEFORE
A proven solution, low pressure spray is applied liberally to the roof to kill off all Moss, Lichen, Algae and Mould that can damage the roof.
Over the next 6-12 months the natural weather environment will then remove the dead Moss, Lichen, Algae and Mould.
(NOTE if on tank water we advise to disconnect and reconnect after first heavy rain).
Alternatively; The allroofs.co.nz Roof Paint Systems provide a durable protective finish which is designed to withstand the ravages of South Island climate and conditions.