For Renovation

Why do buildings get damaged?

By being exposed to natural environment such as ultraviolet rays, rain, wind, etc. for a long period of time, all buildings cause changes in building materials such as exterior walls, roofs, and interiors. As a result, various defects occur.

Generally speaking, the expected lifespan of building materials is 10 years.
If defects in a building are kept unattended for more than 10 years, there will be a serious risk that the safety of the building cannot be guaranteed, such as cracks in the exterior walls allowing rainwater to seep through and causing corrosion of the internal structure.

In order to avoid such risks, buildings need to be renovated regularly based on a certain period of time.

If any of the following problems occur, it is a sign of repair / renovation.

Colour fading / discolouration / dirt

The dirt on the exterior wall stands out due to rain stains, algae, etc.

Chalking phenomenon

When the surface of the exterior wall is rubbed by hand, a chalk-like white powder adheres.


The exterior wall material is cracked and rainwater seeps in.

Peeling of paint film

The paint film is peeling off due to the influence of moisture and alkali.

Exposed rebar

Reinforcing bars rusted due to the neutralization of concrete, and the concrete part flakes off.

Cracks in sealing material / peeling / discolouration

Sealing material is damaged and rainwater seeps in.

Valuable Renovation SKK recommends a valuable renovation, not just a restore.

Luxury Design

High-class renovation that completely changes the impression of the building

SKK products for renovation can provide the finish with texture close to natural materials unlike painting with regular paints. We achieve a stone-like natural finish that blends into the surrounding landscape, a metallic finish that creates a more luxurious impression, and a wood-grain finish that uses SKK's original sheet materials.

  • Natural stone-like

  • Soil wall-like

  • Concrete-like

  • Mortar-like

  • Pattern

  • Multi-coloured

  • Metallic-like

  • Wood-like

Luxury Design

Add function

Add function

Adding value to renovation

Renovation is an important opportunity for the building that has protected our lives to be reborn.
To renovate with cheap construction materials focusing only on cost shortens the renovation cycle and causes a decrease in the asset value of the building itself.
We, SKK, propose renovation that increases the added value of buildings, not just renovation.

Colour scheme

Renewing the image with a combination of various colours

By combining more than 500 colours owned by SKK, it is possible to appeal various images such as luxury, warmth, and dynamism. You can apply for Colour Coordination Photo Presentation (free of charge) by taking a picture of the actual building under consideration after confirming the rough image with a colour simulation.

Luxury Design

Factories and Warehouses

New proposals to increase added value through renovation

Future buildings are required to have various properties such as durability, energy saving, environmental friendliness, and safety.

"TOTAL MAINTENANCE SYSTEM" proposes solutions to various problems by using functional coatings, special coatings, highly safe fireproof coatings and heat insulation materials.

Please consider renovations with value-added products and systems which can maintain buildings for a long period of time, secure safety, and improve the environment.