Roof clean

Discussion in 'Softwash' started by Williams Jet Wash, Oct 8, 2016.

Advertisement
  1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.
  2. Welcome to the UK Window Cleaning Forums.
    Starting or own a window cleaning business? We're a network of window cleaners sharing advice, tips & experience. Rounds for sale & more. Join us today!

  1. Williams Jet Wash

    Williams Jet Wash Williams jet wash Services
    Member

    Joined:
    Dec 27, 2015
    Messages:
    428
    Likes Received:
    83
    image.jpeg image.jpeg currently cleaning a roof just de mossed going to apply Benz biocide wash now told the owners it's like algo clear but **** etc etc how much an I applying to a standard roof ? I've been doing about a litre a roof seems to go a long way? And also next door want a quote later first question she asked about her roof clean after I gave her bio wash speal... "Sounds great but how long will my roof remain moss free" I told her a year? Any advice on how long ?
     
    Advertisement
  2. Cottonlung

    Cottonlung Newcomer
    Member

    Joined:
    Sep 2, 2016
    Messages:
    9
    Likes Received:
    3
    Be careful not to strip the top gritty layer off the tile .. You'll make it an ice rink for the next unlucky person to go up there on a damp day.. In all honesty just a scrape with a hoe does the trick and wash it off with hose pipe.. Wouldn't worry about eating your dinner off it.. Results last a good few months unless surrounded by trees and such.. Best of luck
     
  3. Williams Jet Wash

    Williams Jet Wash Williams jet wash Services
    Member

    Joined:
    Dec 27, 2015
    Messages:
    428
    Likes Received:
    83
    If you just spray with a hose the moss will be back by newyear, I have de mossed the roof and I have just applied the Benz biocide wash I understand the bio wash will take time to revive the roof but what I'm asking is customer wants to know if they spend xxxx amount of money will it be worth it and how long approx will roof be clean ??
     
  4. chrissyman

    chrissyman Member
    Member

    Joined:
    May 18, 2015
    Messages:
    29
    Likes Received:
    3
    I ve done quite a few of these now either by hand and pressure washing as i m a roofer. Not used a biocide as of yet. But the ones i ve done usually last a good few years tbh. Dependant on surrounding areas. Unlike the patios they tend to stay clearer for longer imo.
     
Advertisement