MINERAL PAINT COATINGS & DESIGN EFFECTS FOR CONCRETE HANNAH - - PDF document

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MINERAL PAINT COATINGS & DESIGN EFFECTS FOR CONCRETE

HANNAH MAIDEN, BUSINESS DEVELOPMENT ADVISOR KEIM MINERAL PAINTS LTD

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• Use of Visual Concrete
• Reasons for coating concrete –

 problem solving  protection  enhancement

• Conventional coatings and common problems
• Mineral solutions - Opaque systems and colourwashes

PRESENTATION AIMS

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• Popular design choice
• Thermal mass
• Internal and external features
• New build and refurbishment
• Relies on high quality finish

USE OF VISUAL CONCRETE

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REASONS FOR COATING CONCRETE – PROBLEM SOLVING

Colour Variation Visible Seams Rust Staining Blow Holes

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REASONS FOR COATING CONCRETE – PROBLEM SOLVING

Repairs Retrofit Issues Shuttering Repairs

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REASONS FOR COATING CONCRETE – PROTECTION

Joint Faults De-icing Salts Erosion & Water Concrete Depth

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REASONS FOR COATING CONCRETE – ENHANCEMENT

• Dust Suppression
• Colour effects and lightening of

concrete

• Light reflectivity
• Cleanability

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• Film forming, blistering and flaking paints
• Fading finishes and yellowing whites
• Sheeny or shiny finishes
• Opaque option only?
• Solvents and VOCs
• pH incompatibility
• Poor colour palette

CONVENTIONAL COATINGS & COMMON PROBLEMS

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• Chemically bonded to surface
• Inherent compatibility with concrete
• Durable, extremely long life and highly protective
• Enhanced systems for anti-carbonation and de-icing salts
• High light reflectivity
• UV stable, fade free colours
• Odourless and solvent free

MINERAL SOLUTIONS

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Interior paint finishes

• Natural matt texture, free from solvents and VOCs
• Highly light reflective

Exterior paint finishes

• Natural matt texture, extremely durable
• Highly protective

OPAQUE MINERAL PAINTS

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LOXFORD TECHNOLOGY COLLEGE

Keim Concretal W Mineral paint optimised for external concrete

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DONCASTER CIVIC CENTRE

Keim Ecosil-ME Mineral paint ideal for internal concrete

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NEWHAVEN ENERGY RECOVERY FACILITY

Keim Concretal W Mineral paint optimised for external concrete

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ONE ANGEL SQUARE, MANCHESTER

Keim Ecosil-ME Mineral paint ideal for internal concrete

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IGGY THE IGUANODON

Keim Soldalit Versatile mineral paint for all types of concrete

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LIVERPOOL DENTAL HOSPITAL

Keim Concretal W Optimised for external concrete (2 decs in 32 yrs)

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WIDE VARIETY OF CONCRETE USES

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BUT IS OPAQUE THE ONLY SOLUTION?

What if you want to keep the effect of visual concrete......

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THE LASUR EFFECT

• Translucent coating
• Retains look of natural concrete
• Disguises blemishes, repairs or

colour variations

• Durable, extremely long life and

highly protective

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THE LASUR EFFECT

Unifying whilst retaining natural concrete feel

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THE LASUR EFFECT

Visible steams and imperfections in concrete finish

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THE LASUR EFFECT

Inconsistent concrete finish

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THE LASUR EFFECT

Colour variations and blemishes

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THE LASUR EFFECT

Imperfections in concrete finish

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THE LASUR EFFECT

Rust and water staining

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THE LASUR EFFECT

Difference between treated and untreated soffit

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PARK HILL ESTATE, SHEFFIELD

Concrete frame refurbishment

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THE LASUR EFFECT

Exposed, internal concrete design elements

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WESTMINSTER MAGISTRATES COURT

Exposed Concrete Soffits

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THE LASUR EFFECT

Coloured Concrete Effects

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FRANKFURT UNIVERSITY

Coloured Concrete Effect

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• Mineral paints chemically bond to the surface
• Inherent compatibility with concrete
• Durable, extremely long life and highly protective
• Enhanced systems for anti- carbonation and de-icing salts
• High light reflectivity
• Colourwash, ‘unpainted concrete’ option to retain visual concrete effect

SUMMARY

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MINERAL COATINGS AND DESIGN EFFECTS FOR CONCRETE THANK YOU – ANY QUESTIONS?