Your Cart

Everbuild Fungicidal Wash 404 Cleaner 5l

Everbuild Fungicidal Wash 404 Cleaner Quickly removes fungus and lichen
Everbuild Fungicidal Wash 404 Cleaner 5l
  • Everbuild 404 Fungicidal Wash
  • Creates a clean, anti-bacterial surface
  • For floors, walls, drives and roofs
  • Quickly removes fungus and lichen
  • Powerful, Fast Acting Fungicidal Wash
Estimated delivery:
In Stock
£ 12.88
Ex VAT: £ 10.73
  • Brand: Everbuild®
  • Model: Everbuild 404
  • Weight: 5.00kg
  • Dimensions: 200mm x 150mm x 75mm
  • SKU: Everbuild 404
  • Product code: P1-2245
  • MPN: Everbuild 404

Options available

Everbuild 404 Fungicidal Wash is a powerful cleaner, fast acting solution that quickly removes fungus and lichen from floors, walls, drives, roofs and other surfaces.

Fungicidal Wash leaves a residual surface to help prevent further infestation and creates a clean, anti-bacterial surface prior to application of EWI products, and protects your walls from biological growth.

Everbuild 404 kills mould and fungal growth caused by damp on internal and external floors and walls.

404 Fungicidal Wash kills mould and fungal growth on roofs prior to coating with bituminous coatings.

This product also works incredibly well to remove algae, lichen, green slime and fungal growth from patios and drives.


Everbuild 404 Fungicidal Wash Application:

 · Always read label before use and wear suitable protective equipment.

 · Supplied ready to use - Do not dilute.

 · Remove all surface debris and growth from the area to be treated.

 · Apply by brush or spray at a rate of 1 litre per 5 - 10m2 depending on porosity of surface.

 · Leave solution for 20 minutes.

 · Finally, wash down the area with water.

 · Repeat process for badly infested areas.

 · Take care not to allow residues to run directly into fresh watercourses.


*Further information may be found in our Downloads section.

Fairly easy access to all PDF files.

Datasheet ǀ Declaration of Performance - DoP ǀ BBA Certificate ǀ Installation Guide ǀ Certificates ǀ Brochure ǀ SPEC Sheet 

Board covarage 25 m2
Colour White
Consistancy Ready-to-use product
Profile Fungicidal Wash
Shelf Life One year from manufacture date
Coverage 5 Litre Jerry Can
Application Temperature from +5 °C to +25 °C
Shipping method Rigid Vehicle ǀ Courier
Applications External Wall Insulation (EWI) systems
ETA Notification Yes
Features Creates a clean, anti-bacterial surface
Manufacturer Everbuild®

Write a review

Note: HTML is not translated!
Bad Good

We deliver insulation materials to Mainland UK only. Deliveries to Highlands, Northern Ireland, Isle of Wight etc.. might be possible at additional cost.
We offer free delivery on most of the orders above £300 (excluding VAT) (except special products - shipping cost via courier - products marked ''Request A Quote'')

Delivery of some insulation materials might be extended due to the current situation (Covid-19, stock shortages, allocations).
If you need materials quickly please contact us - we will do our best to help you source materials needed.

We do not deliver on weekends and bank holidays. Sometimes we can deliver on Saturdays - please check with us before placing the order.
If you need any further information please contact us tel. 02081910776

We can help to calculate price per m2 or linear meter (one meter in length) cost, please just contact us via phone 02081910776, email or live chat. Alternatively, you can work it out yourself quickly and easily: to get cost per meter square please divide price shown in orange area by ''Required area (m2)'' Example price of £28.80 divided by board coverage 2.88m2 = cost of £10.00 per m2.


No matter whether you choose a local installer or a national company, there’s a few tips to help you find the right installer for your home insulation improvements, such as asking for recommendations and making sure that they’re part of a certification scheme. This makes sure that they have the right skills and standards of workmanship to carry out the installation, and you can be sure that they know exactly what they are doing.


1. Thermal inspection picture in portfolio

It’s worth seeing a installer’s previous work. There’s no harm asking if you can see any properties nearby that they’ve installed insulation in. Best way would be to see Infrared Thermal Imaging Inspections. Thermal cameras spot small, but key changes in temperature in different areas of a house, identifying problematic areas that the human eye never could and some that a visual inspection could only hypothesize.

2. Reviews

Along with checking recommendations and previous work, finding reviews online can often be a great way to find out if they provide a good service or not. However, it’s best not to solely rely on reviews you may find or review websites, as there’s no controlling who writes them.

3. Compare prices

Comparing prices will also ensure companies can’t take advantage of you and give you a fair price. 

4. Word of Mouth

The best way to find a great insulation installer is through recommendations. Make sure you ask friends and family. They will most likely give you their honest opinion and can tell you from first hand experience.


Whether you require a wall, cladding, external wall, loft or floor insulation fitted, you can find and hire your local insulation installers from popular UK web pages. A simple internet search will return thousands of potential installers near your area.



We are the stockist of construction materials and related products for both trade and DIY from most recognizable brands in the UK like Cordek, RCM, Promat, Rockwool, Isover, Celotex, Xtratherm, Ursa, Low-E, Cedral, Kingspan, Dufaylite, British Gypsum, K-rend, Ecotherm, Iko enertherm, Kay-Metzeler, Terrawool to allow you to complete your insulation job on time at competitive prices and the highest standards.


Whether you are a large company or a DIYer, if you need a large amount of insulation materials, we can offer quantity discounts at the best prices. Please contact us and our friendly customer service will try to find the best and cheapest solutions for you. We value your time and we will try to deliver the products as soon as possible at a reasonable price to your construction site or house. The UK's leading insulation supplier near you and your needs. Price List available upon request.
Everbuild Fungicidal Wash 404 Cleaner Quickly removes fungus and lichen
Everbuild Fungicidal Wash 404 Cleaner 5l
£ 12.88