Exterior Mould Removal Fast Results Guaranteed

Toggle Menu

Your buildings will
look brand new

Mouldy Property

To

Mould Free

Before

Mould Infestation Outside

After

Sanitised free from mould

As trusted by:

Mould Removal from Exterior Rendered Surfaces in Kent and South East

Dirty Render

7th February 2023 General

Mould Removal from Exterior Rendered Surfaces in Kent and South East

Mould Removal from Exterior Rendered Surfaces for Housing Associations and Landlords in Kent

As a housing association or landlord, maintaining the appearance and safety of your properties is of the utmost importance. Mould growth on the exterior rendered surfaces of your properties can not only detract from their appearance, but it can also pose health risks to your tenants. In this blog, we will discuss the causes of mould growth on exterior rendered surfaces and how to remove it effectively using sodium hypochlorite.

Causes of Mould Growth on Exterior Rendered Surfaces

There are several factors that contribute to the growth of mould on exterior rendered surfaces. Some of the common causes include:

  1. High humidity levels: Humidity levels above 60% provide an ideal environment for mould growth.
  2. Poor ventilation: Poor ventilation can trap moisture inside the properties, leading to mould growth on the exterior surfaces.
  3. Leaks: Leaks in the roof, pipes, or walls can also cause mould growth on the exterior surfaces.
  4. Damp surfaces: Damp surfaces, such as walls or decks, can attract mould spores and lead to growth.

Removing Mould from Exterior Rendered Surfaces with Sodium Hypochlorite and SoftWash Systems Green Wash

  1. Prepare the solution: Mix a solution of water and sodium hypochlorite according to the instructions on the product.
  2. Apply the solution: Using a soft wash system, apply the solution to the mouldy surface. Allow the solution to sit for the recommended time, then rinse with water.
  3. Repeat if necessary: If the mould is persistent, repeat the process until the surface is completely mould-free.

It’s important to take quick action when dealing with mould growth on exterior rendered surfaces. Using sodium hypochlorite in a soft wash solution is an effective way to remove mould and keep your properties safe and attractive. As a housing association or landlord, it’s essential to maintain regular maintenance and inspection to ensure that mould does not become a recurring problem.

Consider annual maintenance plans to show best practice to your tenants.

When you need Mould Removal from Exterior Rendered Surfaces in Kent and South East call us on 0800 1577484

Comments are closed.

Case Studies of Our Cleaning Work


See all case studies
  • Case Study

     Purple Rhino Author Logo

    Royal Caribbean Cruises – Weybridge

  • Wall Cleaning Ashford

    Case Study

     Purple Rhino Author Logo

    Doff Steam Cleaning Burntwood School

  • playground-cleaning-ashford

    Case Study

     Purple Rhino Author Logo

    Tower Tiny Tots Nursery

  • Case Study

     Purple Rhino Author Logo

    Cladding Cleaning at Vermilion Cinnabar – Manchester

  • Case Study

     Purple Rhino Author Logo

    Render Moss Removal

  • Case Study

     Purple Rhino Author Logo

    Cladding Cleaning at ThreeSixty Innovation ltd

What our Clients Think


See all testimonials
  • I contacted Purple Rhino with a view to cleaning the external K Render panels on our large out of town retail park in Llandudno. The works were completed effectively on time, within budget and the K Render panels were extremely clean upon completion. This is was the first time I have used them but would definitely consider using them again.

    Stephen Pearson Property and Operations Manager
    WHR Property Consultants LLP, Llandudno

  • Our listed railway station is built entirely of wood and our Pullman railway carriages  are also built of timber and all these structures require regular and gentle washing, without harmful chemicals, to preserve the paint.  We have used Purple Rhino for over 2 years and their structured approach to this large task ensures our buildings and windows stay in pristine condition.  Their use of specially purified water ensures a streak-free finish every time

    Gudmund Olaffson Director
    The Old Railway Station, Petworth

  • I used Purple Rhino some years ago to clean a building that was covered in algae with amazing results.

    David Kennedy MBICSc
    British Institute of Cleaning Science,

  • Excellent Job, Well Done

    JP McCoy Facilities Manager
    SGS Ltd, Aylesbury

Purple Rhino Blog


See all Purple Rhino News

Our Recent Work

Call Us Email Us

Your buildings will
look brand new