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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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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?