Exterior painting and surface treatment - a smart investment in property value
The exterior surfaces of a building - such as facades, eaves, fences, plinths and roofs - are constantly exposed to Finland's changing weather conditions. Sun, rain, frost, snow loads and air pollution wear down surfaces year after year. If exterior surfaces are not properly protected, the result can be rapidly progressive damage that is reflected in both the condition and value of the property.
Therefore, regular painting and resurfacing is not just an aesthetic improvement, but a real investment in your property's value, lifespan and freedom from maintenance.
What happens if protection is neglected?
Exterior surfaces begin to deteriorate slowly, often unnoticed:
1. Wood surfaces
- They crack, fade and start to absorb moisture.
- The surface wood turns grey, swells and moulds.
- In the longer term → lame, which can spread to structures.
2. Metal parts (e.g. railings, eaves)
- Without a proper paint or protection, you start rusting.
- Rust spreads quickly and reduces structural durability.
3. Concrete surfaces and plinths
- Areas exposed to weather and moisture can crumble.
- Hairline cracks form on the surface, which absorb water.
- In winter, the water freezes in cracks and expands → structural damage.
Why is regular surface treatment worthwhile?
✔️ Prevents moisture damage and mould growth
✔️ Extends the life of exterior surfaces by up to 10-20 years
✔️ Saves on costly repairs in the long run
✔️ Improves the appearance and resale value of the property
✔️ Makes the building easier to maintain