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Algaecide Patio Cleaner | Algaecide Moss Remover

Algaecide Patio Cleaner | Algaecide Moss Remover

(3 reviews) Write a Review

Includes VAT & Free Delivery to UK Customers
5.00 KGS

Algaecide - Spray & Forget Patio Cleaner

The Safe & Effective Patio Cleaner, Moss + Algae Remover From Patios, Paths, Roofs, Decking & Statues.

Algaecide is a concentrated liquid algaecide which is designed to clean and remove black algae from paths, patio's, roof's, decking and statues. Algaecide contains a fungicide which eradicates algae, lichen, moss and moulds from roofs, paths, patio's. Algaecide kills off moss and algae and leaves a protective residual active film which prevents re-infection of the surface and protects for up to six months. Algaecide has been designed for use on driveways, patios, paving stones, roof's and paving slabs.  Algaecide can be used all year round.  Once treated with Algaecide the surface requires no water blasting, scrubbing or rinsing.  If the surface to be cleaned is not fully exposed to rainfall or is vertical, some assistance may be required to remove contamination. Just thoroughly wet the dry surface with the product and with the elements (wind and rain) to slowly wash the contamination away from the treated surface. 

Dilution of Algaecide Patio Cleaner

Mix one part Algaecide to five parts water.  This is a guide only and strength may be increased if mould contamination is heavy.

Benefits of using Algaecide - Patio Cleaner

  • Maximum Strength & Unbeatable results, 6 months protection
  • Economical to use
  • Simple application, i.e. spray onto surface and see results in 1 week
  • Algaecide is environmentally safe and friendly to use.
  • Can be used on driveways, patios, paving stones, paving slabs, roofs etc. 
  • 5 Litres will make a 25L solution which can treat up to 200m2
  • Does not affect plants or animals
  • Can be used on render, concrete, masonary, bitmac, paths and patio's
  • Simply add product using sprayer and have 6 months protection. Its that easy

At Chemiphase we take great pride in offering green, environmentally sustainable chemical solutions and as such all our products are produced using environmentally friendly methods and, where possible, are formulated to be fully biodegradable. Algaecide components conform to the completely biodegradable standards of the OECD guidelines.

Features of Algaecide - Patio Cleaner

  • Concentrate
  • No phenols
  • Fragrant
  • Powerful (12 times stronger than most pine disinfectants)

Algaecide can be used on a variety of surfaces where Mold, Algae and inbuilt grime is a problem. It has a simple application of spraying onto affected surfaces, leave for a week for Algaecide to kill off all mold and algae, then jet away afterwards for a clean and mold free finish. Algaecide can also be used roofs, statues, paths, patio's etc.

How to Use

Dilute with water as directed at the rate of 1 part concentrate up to 5 parts cold water. Apply by watering can or spray, covering the area to be treated and allow to dry off naturally. Coverage should be 1 litre of diluted solution to 10 - 20 sq.mtrs approximately. There is usually no need for scrubbing or brushing, results can be visible within 48 hours depending on conditions. Used as directed Algaecide should also give protection against regrowth for approximately 6 - 12 months. Algaecide patio cleaner must be stored in a cool dark area away from children.  Thoroughly saturate the dry surface to be treated with Algaecide mixture (DO NOT HOSE FIRST) so that the maximum benefit is achieved.  Algaecide is best applied in overcast conditions to avoid evaporation.  Do not apply if rain is expected in the following 4-5 hours. A second application may be required if mould continues 1-2 months from first application.

Do I rinse if off later?

No, leave Algaecide spray and forget to work and its active ingredients will work over a period of time.

What will the results look like?

After a few days you will begin to see darkening of the moss, algae deposits.  This is the Algaecide beginning to work.  Over time the deposits will disapear completely.

How long will the treatment last?

Algaecide Spray and Forget will continue to work for over a year in good conditions.  If you have persistent deposits it make require further treatments to maintain the area.

What about pets, pond fish and wildlife?

Algaecide is safe to use around animals and pondlife, but care should always be taken when using chemicals.

Free Shipping Information for UK Customers

Carriage to a UK Mainland address and VAT is already included in the price.  Some types of chemicals are classified as hazardous and as such will be sent on a overnight carrier.  A signature will be required on delivery.  Once your order has been placed and the product has been shipped, you will be sent an email and text message with the tracking information included which will allow you to track the item and adjust if required.

3 Reviews
  • 5

    Posted by Michael Rowland on 12th Nov 2019

    Does work on concrete and no brushing or hosing afterwards !

  • 5
    excellent product

    Posted by Unknown on 10th Aug 2015

    I had tried other products to remove algae and moss from my gravel drive and they had no effect on them but this stuff did the trick - so good I promptly ordered more!

  • 5
    Fantastic safe patio cleaner

    Posted by Peter Stonewash on 16th Mar 2011

    I applied this product to my garden patio as explained on the label. You simply dilute and spray onto surface of black algae. 1 week later i jetted away the remains and was left with a clean surface which still hasnt grown back 3 months later. Very, very happy!

The information and all further technical advice is based on our present knowledge and experience. However, they imply no liability or other legal responsibility on our part, including with regards to existing third party intellectual property rights, especially patent rights. In particular, no warranty, whether express or implied of guarantee of product properties is intended or implied. We reserve the right to make any changes according to technological progress or further developments. The customer is not released from the obligation to conduct careful inspection and testing of incoming goods. Performance of the product described herein should be verified by testing, which should be carried out by qualified experts in the sole responsibility of the customer.