Everbuild 404 Fast Powerful Fungicidal Wash – Removes Lichens, Fungi and Algae – Exterior and Interior use – 5 Litre

My bathroom had a leak which caused a hell of a lot of mould. I thought I was going to have to get professionals it at a huge cost but thought I'd give this a go. Wow, it really works. The mould is gone, the smell has gone so now I can put my bathroom right at a fraction of the price. Highly recommend.

Bought to remove green algae from the pale render at the back of our house (north facing). Applied easily using a garden pressure sprayer and then power washed off after leaving a while. Has worked a treat and render looks as new. This was applied on new style k Rend silicone render and had no issues. Will probably reapply on a regular basis to try and prevent reoccurrence next time rather than leave until it’s gone green.

Arrived very quickly, excellent product.

Works on algae but doesn't touch lichen at all.

Does the job perfectly, so far the mould didn't reappear. And the price is much better than on the competition.

Done the job of getting rid of the moss that was growing outside my front door, I was constantly slipping on the green moss. It’s now goon.

Product cleans very well, arrived on time .

I found this wash to be extremely powerful in keeping off mould and various disease off my patio. It works pretty quickly whilst just pouring on the effective area. I also put this wash on certain spots where otherwise spraying them via a spray bottle to remove smaller green mouldy areas. I felt it took around 1520 minutes to activate when it activated it left an extremely clean patio. I’ve bought this twice now and will continue to buy throughout the year when and if my patio needs cleaning overall I’d say good value for money and I’d recommend.

Questo prodotto (liquido e inodore) mi ha risolto un grosso problema di muffa nera sulle pareti di un appartamento rivolto verso nord. L'imbianchino all'inizio non voleva crederci ma presto ha dovuto ammettere che quel prodotto rappresenta una soluzione efficace, oltre che semplice da applicare sulle parti da trattare (specie dietro al battiscopa). Io posso aggiungere che ho risparmiato molti soldi e l'effetto antimuffa è duraturo. Lo consiglio a chi abbia lo stesso problema.

El producto no me limpio absolutamente nada la baranda de piedra de mi terraza...no sé si estaría en mal estado o simplemente es un pésimo producto pero puedo decir que no hizo nada y quizás hasta me quedó más negra

Fa sparire letteralmente tutto il muscio sulle beole del giardino, consiglio due trattamenti distanziati di qualche giorno, per una migliore efficacia.

El envase se agujereo y se derramo por todo el interior de un armario, empapamdo zapatos y baldas... varios meses con el olor insoportable en el dormitorio por no hablar de lo toxico que habrá sido. fatal

Ho provato diversi di questi prodotti perchè il patio di ingresso è a nord ,e si forma il muschio facilmente ,questo prodotto è uguale a altri prodotti la grande diversità è il prezzo , è un prezzo eccezzionale paragonato ad altri prodotti simili