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GLASS & ALUMINIUM SPECIALIST

Choosing Aluminium Windows for Your Climate

Hot, windy, coastal or cool—here’s what works best.

Why Climate Matters

South Africa’s regions vary widely. The right aluminium window style, glass and sealing can improve comfort, durability and energy use.

Hot & Sunny (Inland & summer heat)

  • Top-hung or sliding windows for controlled airflow.
  • Low-E or tinted double glazing to reduce heat gain and glare.
  • Quality rubber gaskets + brush seals to limit dust ingress.

Windy / Exposed Areas

  • Side-hung casements with strong friction stays and multipoint locks.
  • Laminated safety glass for stiffness and security.
  • Reinforced frames with AAAMSA-compliant aluminium windows.

Coastal / Corrosive Air (Garden Route & coast)

  • Specify marine-grade powder coating and stainless hardware.
  • Silicone sealing and regular rinse maintenance.
  • Prefer top-hung to shed rain and protect the opening edge.

Cooler Regions / Winter Comfort

  • Double glazing to improve thermal insulation.
  • Combine fixed lights with opening sashes to reduce drafts.
  • EPDM gaskets for better airtightness.

Quick Match Guide

  • Max airflow: Sliding / top-hung
  • Best sealing: Side-hung
  • Thermal comfort: Double glazing
  • Coastal durability: Marine-grade coating + stainless hardware

Need help selecting the right profile, glass and hardware? Our team will spec it correctly for your area and budget.

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