Algae Control from BYOTROL 
.(click here a go to my web shop)
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To help combat organic growth (can work up to 3 years). MALCLEANSE ALGAE CONTROL (Byotrol) is a non hazardous product that is ready to use that will inhibit the growth of algae, organic growth & micro-organisms on a multitude of surfaces. Can be used on wood, masonry, and brick, concrete, metal, plastic & all types of cladding materials, can prevent re-growth of algae for a long period of time. Use it on patio slabs, paving slabs, block driveways, wooden fences, building walls, roofs, on fact almost anywhere. (click here for more info...)
Application is by means of:
- Low Pressure sprayer
- Brush
- Roller
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HYDRON Protective Coatings



Below are the 3 CLEAR coatings for different applications all from Hydron:-
NU-CRYL® A.G. - (anti graffiti protective coating)
HPC 40 - made by Hydron
DESCRIPTION:
Nu-Cryl A.G. is a unique, clear, hydrophobic acrylic coating system. This anti graffiti coating gives a long term protection easy to clean for use on brick, stone, concrete & marble it is moisture vapour permeable (allowing the substrate to breath) gives 10-15 years protection with no colour change.
ADVANTAGES:
Nu-Cryl A.G. will not noticeably change the appearance of the substrate. Due to its excellent stain resistant and water repellent qualities, dirt, pollution, and even graffiti can be removed from the treated surface. The system gives long life graffiti and environmental protection. It has outstanding resistance to weathering and ultra-violet degradation, and no reapplication is required after graffiti removal. Satisfies Class’0’ requirements of current Building Regulation.
USES:
For use on brickwork, concrete, natural stone, reconstructed stone and blockwork, marble and terrazzo. Compatible with concrete surfaces treated with Silane. Allow 72 hours to lapse before overcoating surfaces treated with Silane.
COLOUR RANGE:
Colourless
Moisture vapour permeable
COVERAGE RATE:
This is dependant on texture and porosity of the substrate. The figures quoted below are given only as guidance.
Granite………….....15m²/Ltr
Marble………..………13m²/Ltr
Block paving…..……8m²/Ltr
Engineering brickwork…8m²/Ltr
Concrete…………….5m²/Ltr
Facing brickwork………5m²/Ltr
Concrete blockwork…3m²/Ltr
Self coloured render……3m²/Ltr
DRYING TIME:
Touch dry:………1-2 hours.
Overcoat:………..Immediately after the first application.
Fully dry:………..24 hours.
PREPARATION:
Ensure surface to be treated are clean, free from contamination and dry.
.(click here a go to my web shop)
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NU-CRYL-W.R.S. - (oil & water repellent protective coating & weatherproofing)
HPC 41 - made by Hydron
DESCRIPTION:
Nu-Cryl W.R.S. is a unique acrylic oil and water repellent treatment. For porous vertical walls, a long term protection easy to clean for use on brick, stone, concrete & marble, it is moisture vapour permeable (allowing the substrate to breath).
ADVANTAGES:
Due to its excellent water repellent qualities, reduces penetration of oil and water, frost damage and organic growth. Non-stick and allows easy chewing gum removal. Conforms to BS 6477:1992. Stain and dirt resistant. Will not affect the original colour of the substrate. Highly resistant to weathering and UV exposure. Moisture vapour permeable.Non-glossy appearance. Unaffected by freeze/thaw cycles. One application required reducing labour costs.
USES:
For use on brickwork, concrete, natural stone, reconstructed stone and blockwork, granite, marble and terrazzo. May also be used on wood. . Prevents frost damage, prevents organic growth, soiling and the effects of acid rain.
COLOUR RANGE:
Clear, invisible.
Does not affect original colour.
Moisture vapour permeable
COVERAGE RATE:
This is dependant upon the porosity of the substrate. The figures quoted below are given only as guidance. One application required
Granite………..15m2/litre
Marble……..….13m2/litre
Block paving.…..8m2/litre
Pre-cast slabs…..8m2/litre
Facing brickwork.…..5m2/litre
Concrete……….……5m2/litre
Concrete blockwork...3m2/litre
Self-coloured render...3m2/litre
DRYING TIME:
Touch dry:………..4 hours.
Waterproof:….24-48 hours
PREPARATION:
Ensure surfaces to be treated are clean, free from contamination and dry.
.(click here a go to my web shop)
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NU-CRYL-WRS Extra - (oil & water repellent protective coating for dense flooring such as pedestrian areas, creates a non-stick surface allowing easy chewing gum removal)
HPC 42 - made by Hydron
DESCRIPTION:
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For dense surfaces subject to heavy such as pedestrian areas
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Oil & water repellent protevtive coating, creates a non-stick surface allowing easy chewing gum removal.
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This protective coating makes it easier to clean & reduces adhesion of chewing gum, organic substances and fast food spills.
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An application onto street paving, pub patios, shopping malls, block paving etc protects against carelessley discarded chewing gum, spilt food & drink on pub patios, fast food outlets and the like.
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Also gives protection against oil, dirt & weather damage.
USES:
Car parks, paving, block paving, shopping malls, areas that are subject to heavy wear and staining. Prevents frost damage, prevents organic growth.
COLOUR RANGE:
Clear, invisible.
Does not affect original colour.
Moisture vapour permeable
COVERAGE RATE:
This is dependant upon the porosity of the substrate. The figures quoted below are given only as guidance. One application required
Granite………..15m2/litre
Marble……..….13m2/litre
Block paving.…..8m2/litre
Pre-cast slabs…..8m2/litre
Facing brickwork.…..5m2/litre
Concrete……….……5m2/litre
Concrete blockwork...3m2/litre
Self-coloured render...3m2/litre
DRYING TIME:
Touch dry:….….2-3 hours
Waterproof:.……24 hours
PREPARATION:
Ensure surfaces to be treated are clean, free from contamination and dry.
.(click here a go to my web shop)
Malcleanse Patio & Block Drive Sealer
Protects from water penetration
Oil resistant
Enhances colour
Extends life of paving
Easy application
Eco-Friendly – No VOC’s
Acrylic based solution designed to help protect blocks, patios & sand joints from water penetration, oil & grease spillages & dirt, grime build up.
Will enhance colour and help extend life of block paving driveways, paths & patios.
The product is a milky white liquid, but dries clear upon application.
Will tend to darken most masonry surfaces and sometimes leave a slight sheen. (some call this a “wet-look” with a slight matt / gloss finish.)
A small out-of-the-way test patch should be undertaken (as with all coatings) before applying to the main body of the paving to determine the appearance when dry.
Any surface that has been pre-treated with another sealer, particularly one which is silicone based, then this product may
not properly adhere to the surface.
First remove any moss or lichen and make any repairs that are necessary to the surface. Wash away all debris and ensure the surface is DRY & free from oil, grease, dust and any loose material.
The product is ready to use, shake can well, ensure a dry surface and apply using a brush, roller or low pressure sprayer.
Ensure no ponding occurs. For best results apply two coats, allowing 3-4 hours between coats or when first coat is touch dry. Allow to fully dry before allowing traffic onto treated surfaces. – (best left overnight)
Do not apply to wet surfaces or in conditions of high humidity or when rain is imminent. – Protect from rain until fully dry.
Do not apply to non-porous surfaces.
Coverage approximately 5-7m2 per litre depending on porosity of substrate.
Protection can be affected by maintenance regime, traffic, usage etc.
Best to remove any oil spills and contaminant with water as soon as possible after they happen.
Low hazard product – safe in normal use.
Wear gloves, wash splashes off skin with soap & water. If product enters eyes wash immediately with copious amounts of cold water.
Do not ingest.
Some people are more sensitive to chemicals products than others, if irritation occurs, discontinue use.
Keep children and pets away from treated areas until fully dry.
Do not allow run off to contaminate drains, waterways or plants.
Storage; - Store in cool, dry conditions away from direct sunlight, avoid freezing – protect from frost. Use within 12 months.
Pack Size; 5 Lt can / 4 x 5lt case.
.(click here a go to my web shop)
For more details contact

Malcolm Smith – Power Cleaning
01225 707200 / 07850 119990
Covering the South & South West
Avon, Wiltshire, Bristol, Gloucestershire, Somerset, Oxfordshire, Berkshire
Anti graffiti (sacrifical) protevtive ~ Anti graffiti paint ~ Anti-graffiti (permanent) coatings
Anti graffiti paint ~ Weatherproofing
Water repellent coatings ~ Oil & Water repellents ~ Non stick surface coatings (for easy chewing gum removal)
Malcolm Smith Power Cleaning
Power Cleaning - Power Washing - Graffiti Removal
Specialist in External Cleaning





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Specialist in External Cleaning using power washing, steam cleaning & jet washing equipment.
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Cleaning & restoration of stone, masonry paint stripping, brick, brickwork, concrete, block paving & other hard masonry surfaces cleaned.
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Statues, Historic Buildings & Monuments - etc ...
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Using high pressure steam / hot / cold water ~ Hard Surface Moss, Mould, Mildew & Green Algae Control
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Protection Coatings for Masonry ~ Anti-graffiti paint & weatherproofing coatings.
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MAIN STOCKEST OF BYOTROL:-
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BYOTROL ALGAE CONTROL ~ BYOTROL CLEARWAY ~ BYOTROL SANTIZER in ready to use form or concentrate.
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On-Line Web Shop – Sales 