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Masonry Cleaning Chemicals

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Info & Technical Stuff

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Limestone After Wash

Limestone Afterwash is a mild organic acid cleaning compound used to neutralize & brighten surfaces that have been pre-washed using an alkaline cleaner, will not damage most masonry surfaces.

Does not contain hydrochloric or hydrofluoric acid.

Always test first.

Dilute one part fresh water to one part concentrated cleaner before application. - Pour water into empty bucket, then carefully add Limestone After-wash. Never pour water into the cleaner. - Allow the Afterwash to remain on the surface for 3 to 5 minutes. - Pressure rinse from the bottom of the treated area to the top. - Make sure to cover each portion of the masonry surface with the concentrated stream of water.

To avoid streaking, keep wall surfaces immediately below area being cleaned running wet and free of cleaner rundown and residues.

Contains: Acetic Acid.

Not suitable for use on polished Marble, polished Travertine, polished Limestone or polished Granite.

Always test each type of surface and stain before overall application to ensure suitability, dilution rates and desired results.

Allow area to dry thoroughly before inspection and approval.

Limestone Afterwash is available in the following SIZES:
C12305     5 LT CAN      C12325    25 LT CANS

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Acid Cleaner Thick for Brick and Concrete Cleaning

Acid Cleaner Thick for Brick and Concrete Cleaning C12105 5 Lt Can A viscous acidic cleaner for removing mortar stains, limes scale & general cleaning of brickwork & masonry.

Apply to surface with soft brush - allow several minutes to dissolve deposits, and then wash off with lots of clean water. C12105 Contains: Hydrochloric Acid. Always test first. Pressure wash the area to be treated to pre-wet prior to application of product and to prevent unnecessary absorption of product. - It may be necessary to degrease the area prior to being cleaned. - Apply undiluted or diluted (1:1 < 1:3) with a bristle brush to the affected area, starting at the top and working to natural breaks, cover the area evenly. Allow to dwell up to 15-20 minutes before rinsing. Do not allow to dry. Not suitable for some polished stone and glazed surfaces or limestone & marble.

Thick Acid Cleaner for Brick and Concrete is available in the following SIZES:

C12105   5 LT CAN          C12120  4 x 5 LT CANS

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Acid Ghost Rinse

Acid Ghost Rinse used for removal of remaining pigment ghosting following Graffiti Shadow Remover. This acidic rinse will fizz out remaining ghosting while stabilizing & neutralizing the pH. Also a general purpose concrete & brick cleaner. Part No: C10905

It can help remove rust, oil, mud, atmospheric dirt, light mortar smears and many other stains.

Cleaning and Neutralisation:
Dilute the product to appropriate strength. Normally 3 parts water to 1 part product. - Allow to dwell for 2 to 5 minutes. - Rinse off using a pressure washer. - Do not use water hotter that 60 C. - Repeat if ghosting remains.

Always test.

Contains:
Phosporic Acid

Not suitable for use on limestone. Use Limestone and Masonry Afterwash.

Acid Ghost Rinse is available in the following SIZES:
C10905    5 Lt Can
 

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Cement and Mortar Cleaner

Cement & Mortar Acid Cleaner is an acidic liquid for removing cement & mortar stains from walls and floors, bricks & masonry, builders tools & equipment.

Also for cleaning concrete slabs, blocks, paving stones.

SURFACE PREPARATION: Areas to be cleaned should be wetted prior to application. APPLICATION: • Thoroughly prewet the area. • Apply Malcleanse - CEMENT AND MORTAR CLEANER with a bristle brush to the affected area. • Allow to dwell for 15 minutes. • Use neat or dilute with cold water. • Do a test area starting with a weak mix.

• Always pour cold water into an empty bucket first, then carefully add CEMENT AND MORTAR CLEANER. • Never use hot water. • Use in rubber or polyethylene buckets only.

• Not suitable for cleaning polished or certain glazed surfaces. • Always test each type of surface and stain before overall application to ensure suitability and desired results.

 • Do not allow cleaner to dry into the masonry as this may leave residue and stain.

 • Pressure wash off until complete rinsing has been achieved. • Causes burns. Wear suitable PPE - plastic, rubber or PVC protective suit, goggles, boots and gloves to avoid splash to bear skin or eyes.

STORAGE: Store in closed containers. Avoid extremes of temperature. Contains: Hydrochloric Acid SHELF LIFE: 12 months (in original sealed container). Always test first.

Cement & Mortar Cleaner is available in the following SIZES: C12205   5 LT CAN       C12220   4 x 5 LT CANS

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Heavy Duty Masonry Detergent

Heavy Duty Masonry Detergent a concentrated alkaline formula for cleaning heavily stained masonry surfaces & maintenance of surfaces, non acidic detergent is ideal for interior / exterior & will not normally affect polished surfaces.

This non acidic detergent is ideal for interior or exterior applications and will not normally affect polished surfaces.

Always test first.

Heavy Duty Detergent may be diluted 1 part concentrate and up to 2 parts water for general applications.

Concentrated solutions may be used in areas of extremely heavy staining.
Can use an acid rinse such ”Acid Ghost Rinse" or "Limestone After Wash" to neutralize the stone / masonry after using this product.


Heavy Duty Masonry Cleaner is available in the following SIZES:
C12505    5 lt can       C12525   25 lt can

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Limestone Restorer

A concentrated acidic cleaner for unpolished limestone, concrete & cast stone surfaces. Removes atmospheric dirt, mildew & many other surface stains without risk of bleaching or discoloration. For lightly soiled limestone surfaces. C12405

Always test first.

Limestone Restorer is safer and easier to use than conventional acidic or abrasive cleaning systems.

Does not contain hydrofluoric acid.

Dilute with a minimum 2 parts and up to six parts water to one part concentrate. Test panels should determine effectiveness of the cleaning solutions and proper dilution ratio. When diluting, pour water into empty rubber or polyethylene bucket, acidic liquids and fumes attack metal. - Prewet the surface to be cleaned with clean water. - Apply the diluted cleaning solution liberally to the masonry surface using a brush. - Allow the solution to remain on the surface for 3 to 5 minutes. Reapply. Light agitations will improve cleaning results. - Rinse the treated area thoroughly using pressure water equipment.

Contains:
Hydrochloric & Glycolic Acids

Limestone Restorer is available in the following SIZES:
C12405   5 lt can     C12425   25 lt can
 

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TAROFF - for removing tar spots glue and asphalt from most hard surfaces

Tar Off - A hydrocarbon based formula containing no chlorinated solvents or methanol. It is highly effective at removing tar, glue and asphalt from most hard surfaces including painted surfaces.

Excellent cleaning action ~ Free from chlorinated solvents ~ Effective on most hard surfaces.

Can also be used as a spot cleaner on fabrics (after testing for colourfastness)

HOW TO USE
Spray or apply TAROFF with a cloth undiluted onto the surface to be cleaned and allow it to penetrate the soiling. It may be necessary to agitate with a soft brush. Rinse with clean water.

WHERE TO USE
Industrial outlets, Car show rooms, Car Valeting Companies, Garages and Transport industry, Oil and Fuel companies, Hospitals and Nursing Homes, Schools and Colleges, Hotels and Restaurants, Boats and Marine industry, Construction companies, Local Government Departments.

TAR OFF is available in the following SIZES:
C11701 1 LT CAN  &  C11705 5 LT CAN

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Byotrol Clearway Algae Control READY TO USE is non hazardous will inhibit future growth of green algae, organic growth & micro-organisms on a multitude of surfaces.

Byotrol Clearway Algae Control READY TO USE  or CONCENTRATE - is non hazardous will inhibit future growth of green algae, organic growth & micro-organisms on a multitude of surfaces. Use on patios, walls, buildings, drives, slipways & jetties.

Ready to Use non hazardous which will effectively inhibit future growth of green algae, organic growth and micro-organisms on a multitude of surfaces. Its ability to prevent re-growth can last 18 months to 2 yrs Use Algae control on masonry, wood brick, concrete, metal, plastic, all types of cladding materials in reality any surface where organic growth occurs, great on paths, patios, drives, walls etc. - It can also be used in coastal areas, beside lakes & rivers, marine slipways & pontoons.

Byotrol is DEFRA approved. Use from the can do not dilute.

How to Use - READY to USE
• Use from the can do not dilute.

Coverage
• 10m2 / lt on horizontal surfaces
• 8m2 / lt on vertical surfaces
• Tarmac surface apply at the rate of 5m2 / lt

How to Use - CONCENTRATE
• Dilute 1:9 (1 part concentrate to 9 parts water)

Coverage - After dilution approx
• 10m2 / lt on horizontal surfaces
• 8m2 / lt on vertical surfaces
• Tarmac surface apply at the rate of 5m2 / lt

Apply product by means of –
• Low pressure spray
• Brush

Avoid application in –
• Very windy conditions
• Wet weather
• Below 50c
• Above 300c
• Heavily affected areas may require pre-cleaning by either brushing away thick moss & algae or pressure washing heavy contaminated areas. Byotrol is an Inhibitor to stop growth and will prove effective over long periods it will also remove unwanted algae but thick deposits do need to be removed first.

Application –
• Remove existing algae, debris & silt deposits.
• Spray or brush on product (spraying is often better) – paying particular attention to broken surfaces.
• Can be sprayed on damp surfaces.
• Best results use on dry, calm day.

Subsequent Application –
• Subsequent application should be made when surfaces are slightly green.
• Time between applications will vary and are determined by local conditions.
• One could expect 18 months -3 years before re-treatment is expected on general paths, driveways, buildings, statues, wooden fences & sheds etc
• On Tarmac re-treatment would be expected every 6 months or so.
• In a marina environment about one year between applications. In a tidal environment depending on conditions this could be a few weeks to a few months.

Byotrol Clearway Algae Control - Ready to Use is available in the following SIZES:
C13101    1 LT CAN     C13105    5 LT CAN     C13120    25 LT CAN

Byotrol Clearway Algae Control CONCENTRATE is available in the following SIZES:
C13001    1 LT CAN     C13005    5 LT CAN     C13025    20 LT CAN