Site Maintenance


A range of professional site maintenance products, including specialist cleaning fluids, including water-based and solvent-based degreasers.

See also our aerosols page

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Patio and Decking Surface Cleaner 5 litre container

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  • Description
Opus Patio and Decking Cleaner is a maximum strength, super concentrate containing more active ingredient than other similar product. Removes slippery green algae from stone, brickwork, concrete and timber surfaces quickly and effectively.
  • For use on stone, brick or concrete patios, paths and driveways, decking, fencing, roofing tiles, wooden outbuildings, greenhouses, garden statues and terracotta, and all indoor & outdoor hard surfaces affected by moss, mould and algae.
  • Results will be evident in 2-3 days.
  • Opus Patio and Decking Cleaner penetrates the surfaces by soaking in to destroy algae spores, and provides long-term protection from re-growth.
  • Biodegradable.
  • Caustic-free, acid-free and chlorine-free.
  • Safe for use for children & pets once the area is dry.

MULTIPLEXO Powerful Water-Based Cleaner/Degreaser - Case of 2 x 5 litres

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Multiplexo 5 litre
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MULTIPLEXO Advanced Multi-Purpose Cleaner & Degreaser Concentrate

This product is quite possibly the most versatile, most effective, safe hard surface cleaner available.

Read on . . .

MULTIPLEXO is an effective biodegradable cleaner and degreaser that affords the benefits of a classic hard surface cleaner, but the superior degreasing power of a solvent-based degreaser.

  • MULTIPLEXO is a highly advanced formulation, originally developed for use in areas where heavy deposits of grease and grime are problematic, but where safety is is an overriding concern, such as the cleaning of engines.
  • Thus, MULTIPLEXO presents no hazard from toxic fumes or flammability, but is diluted with water for ultimate safety and economy.
  • MULTIPLEXO provides almost infinite versatility. Diluted with up to 40 parts water, it can be used for arduous cleaning applications including ultra-sonic cleaning, as a pressure wash additive, as a soft and hard surface cleaner, and is even safe to use on leather.
  • MULTIPLEXO removes diesel oil, food oils and fats, grease, mineral oils, body fat, traffic film, etc from all hard surfaces. May even be used to clean leather, and is effective as a spot cleaner for carpets.
  • It is effectively used for cleaning floors, especially if applied via a mechanical scrubber, and leaves no whitish alkaline bloom. It can be used hot or cold, although use at temperatures above 60º C is not recommended.
  • pH Neutral
  • Environmentally friendly.
  • For manual applications dilute with up to 40 parts water, for pressure-wash machines use at 80:1 dilution ratio.

  • METHOD. MULTIPLEXO may be diluted with up to 40 parts water, depending on the severity of soiling. As a guide, best results will often be obtained at a dilution within the range of 10:1 (10%) and 20:1 (5%) with water. Apply by mop, sponge, spray, dip tank, ultra-sonic tank or pressure wash machine.


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  • Description



Conservatory Roof Cleaner quickly and effectively shifts atmospheric pollution, road film, algae, etc. from glass-clad office blocks, conservatories, hot houses, greenhouses, etc. Highly concentrated product, safe on glass, perspex, aluminium fittings etc. May be used through a hot or cold pressure wash machine, or by manual application.

CITRUSOL - 25 litre drum

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  • Description
Citrus based tar, bitumen and adhesive remover. Safe and efficient.

FLEXI-CLEAN HD Multi-Purpose Cleaner - 4 x 5 litre pack

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FLEXI-CLEAN HD Multi-Purpose Cleaner - 5 litre
  • Description
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Heavy duty multi-purpose alkaline cleaner concentrate.
  • FLEXICLEAN is an advanced formulation of silicates, phosphates and surfactants and has a wide variety of uses. It is a superb vehicle cleaner for hot and cold pressure washing machines, cleaning vehicles without affecting paintwork.
  • FLEXICLEAN instantly dissolves grease, oil, diesel smoke and dirt from coachwork, chassis, engines, etc. It contains a water softening additive to eliminate scale build-up and dries to a streak-free finish.
  • It is also a thoroughly effective hard surface cleaner, suitable for use in many working environments, including workshops, garages, restaurants, canteens, railways, hospitals etc.

  • FLEXICLEAN is ideal for cleaning heavily soiled machinery, plant, walls, painted surfaces, laminated work surfaces, plastics, vinyl, rubber, ceramics and metals. For this purpose, the product can be applied by spray, mop, sponge.
  • Shifts oil and grease marks, some graffitti (depending on material used and the surface it is written upon), mildew, nicotine stains, grass stains, and general industrial grime.
  • FLEXICLEAN should be diluted with up to 20 parts hot or cold water for heavy grime removal, and up to 60 parts water for general cleaning. Wipe dry, or rinse off large quantities. For use in pressure wash machines, FLEXICLEAN may be diluted with up to 100 parts hot or cold water. For manual vehicle cleaning dilute with up to 60 parts water, apply and hose off.

SWIFT-X Hard Surface Cleaner - 4 x 5 litres

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SWIFT-X Hard Surface Cleaner - 5 litres
  • Description
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SWIFT-X is a classic hard surface cleaner.
  • SWIFT-X is a superior multi-purpose cleaner.
  • An ideal hard surface cleaner concentrate for removing oils, fats, and greases from walls, floors, and work surfaces. Inks, nicotine stains, some types of graffiti, mildew, and general industrial and catering grime are all easily shifted with SWIFT-X.
  • SWIFT-X can be used for cleaning any hard surface that will tolerate water, in bakeries, breweries, abattoirs, meat processing, cafés, restaurants and takeaways, especially where effective grease and fat removal from working surfaces and floors is necessary.

For heavy grease removal dilute 1 part SWIFT-X with 5 parts hot or cold water, and with up to 25 parts hot or cold water for general cleaning. Apply by spray, mop, sponge, or pressure washer. Wipe dry, or rinse off large quantities. For pressure washers dilute with 50 parts water.

  • In garages, railways, and airlines SWIFT-X is a first rate all round cleaner for cloth and PVC upholstery as well as for hard surfaces.
  • Use SWIFT-X for cleaning machinery, floors, walls, paintwork, work surfaces, shower cubicles, etc., whether plastic, vinyl, rubber, ceramic or metal.
  • Cleans street furniture, road signs, street lighting bowls and reflectors, and shifts nicotine stains from interior fluorescent lighting fittings.

UNDO-IT - 4 x 5 litre pack

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  • Description

Clear penetrating and release oil. Safe on base metals. Apply by brush, spray, or dip. Penetrates conditions of near no tolerance. Frees nuts, bolts, and fittings seized and corroded by rust, carbon, red or white lead, tar and carbonised grease. Inhibits further corrosion. 

N.B. This product incurs an additional carriage charge to cover the extra specialist ADR transport costs (calculated at checkout).

Opus UNDO-IT Penetrating & Release Oil - 12 x 400 ml aerosols

QUANTITY DISCOUNTS APPLY - Priced per case of 12
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UNDO-IT Penetrating & Release Oil 400ml aerosol
  • Description
Our clear penetrating and release oil in a case of 12 x 400 ml aerosols

Helps free nuts & bolts from threads that are corroded.