Aluminium vs Steel Windows: Which Is Right for Your Project?
Aluminium vs Steel Windows
When planning your window installation, one of the first decisions is material choice. Aluminium and steel are both popular options, but they serve different needs.
Aluminium Windows
Weight: Lightweight, puts less stress on building frames
Corrosion: Naturally corrosion-resistant — ideal for coastal areas
Thermal Performance: Excellent with thermal break technology
Cost: Generally more affordable than steel
Maintenance: Low maintenance, powder-coated finish lasts years
Steel Windows
Strength: Superior structural strength — allows larger spans
Aesthetics: Slimmer frame profiles for a minimalist look
Durability: Extremely durable but requires anti-corrosion treatment
Cost: Higher material and installation cost
Maintenance: Requires periodic painting to prevent rust
Recommendation
For most residential and commercial projects in Nairobi, aluminium with thermal break technology offers the best balance of cost, performance, and longevity.