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Zinc roof on a modern Finnish building

Zinc Roof — modern and durable

A zinc roof combines a modern architectural look with outstanding durability. Lifespan up to 100 years.

  • Lifespan 60–100 years
  • Natural patination
  • Architects' premium choice

Price from

80 €/m²

Response time

2 hours

Tax deduction

Up to €2,250/person

Quote

Free

A zinc roof (titanium zinc) is the favourite material of architects and designers in modern construction. It combines elegance, durability, and maintenance-free performance. Zinc's natural blue-grey patina gives the roof a timeless appearance that suits both modern and traditional architecture.

Image Gallery

Close-up surface texture
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Technical Specifications

Lifespan

6080 years

Weight

710 kg/m²

Fire Class
A1
Noise Level
Maintenance Interval

20 year interval

Price Installed

80130 €/m²

Warranty

30 years

Minimum Roof Pitch

7°

Recyclability

High — recyclable

Suitability

Building Types
Detached houseTerraced houseApartment buildingSummer cottagePublic building
Climate
CoastalInlandNorthernAll climates
Roof Pitch
Low (< 14°)Normal (14–30°)Steep (> 30°)
Building Style
ModernTraditionalClassicEcological

Why choose a zinc roof?

Titanium zinc is a self-healing material — minor scratches disappear through patination. Zinc requires no coatings or painting throughout its entire lifespan. It is also extremely formable, making it suitable for complex roof shapes and details. A zinc roof is silent in the rain compared to a metal roof.

Zinc roof on a modern building
The elegant blue-grey surface of a titanium zinc roof

Zinc roof installation

A zinc roof is typically installed using standing seam technique, but vertical seaming and cassette installation are also possible. Zinc requires skilled installation — the material behaves differently from steel sheet due to thermal expansion. Installation is done with sliding seams that allow the material to move.

Zinc roof price

The price of a zinc roof is typically 80–140 €/m². The price falls between standing seam and copper. A zinc roof is more expensive than a standard metal roof, but the long lifespan and maintenance-free nature make it cost-effective in the long run.

FeatureZinc roofRecommendedStanding seam (steel)Copper roof
Lifespan60–100 years50–70 years80–100+ years
Price80–140 €/m²60–90 €/m²100–180 €/m²
PatinaBlue-grey, 1–5 yearsNo patina (coated)Green, 15–30 years
Weight7 kg/m²4–5 kg/m²5–7 kg/m²
MaintenanceMaintenance-freeNearly maintenance-freeMaintenance-free
Recyclability100%Recyclable100%

Zinc roof maintenance

A zinc roof is virtually maintenance-free. The natural patina protects the metal, and the roof requires no painting or coating. The only recommended maintenance is gutter cleaning and a general visual inspection. Zinc withstands Finnish weather conditions excellently.

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Content reviewed and verified

Updated: April 2026

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