Can Aluminium Shopfronts Withstand Harare’s Weather?

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When considering installing aluminium shopfronts in Harare, Zimbabwe, business owners often ask: Can they really cope with Harare’s climate all year? As Accend Aluminium & Glass (2AG), based in Roodepoort and Randburg, we’ve assembled a detailed guide to help you understand how aluminium shopfronts perform in Harare’s conditions—and why partnering with us makes strong sense.

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Understanding Harare’s Climate

To assess how aluminium shopfronts behave, we first need to understand Harare’s weather profile:

• Harare has a temperate highland tropical climate (Köppen class Cwb), characterized by a wet, warm-summer season (November–March) and a cool, dry winter (May–August). Weather Atlas+1

• Temperatures range from highs around 30.5 °C to lows near 8.3 °C. Weather Atlas

• Rainfall peaks in December (average ~151 mm) and almost disappears in winter, with months like June receiving only about 2 mm. Weather Atlas+1

• Relative humidity ebbs and flows: it can reach 81 % in the wet season and drop to 39 % in the dry months. Weather Atlas+1

• UV exposure is significant, especially in certain months, increasing the risk of UV-related material degradation. Weather Atlas

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Why Aluminium Shopfronts Are Well Suited for Harare

Given these climate conditions, aluminium shopfronts (like those offered by Accend Aluminium & Glass) are a very good match—and here’s why:

1. Durability & Corrosion Resistance
   Aluminium naturally resists rust, unlike steel. Even in a humid and rainy season, with powder-coated or anodised finishes (which we offer), shopfront frames remain stable and retain structural strength over time.

2. Thermal Performance
   While aluminium is a good conductor of heat, modern shopfront systems can incorporate thermal breaks and double-glazed units, reducing heat transfer. At 2AG, we design profiles to suit large commercial openings, balancing aesthetics and performance. See our “Aluminium Shopfronts” page. Aluminium Windows and Doors Randburg

   Moreover, aluminium’s strength-to-weight ratio allows slim frames—maximizing glass area for natural light without sacrificing thermal integrity.

3. Low Maintenance
   In Harare’s climate, materials that need constant repainting or repair would be a burden. Aluminium, especially when finished properly, requires minimal maintenance. That reduces long-term costs for businesses.

4. Strong in UV and Sunshine
   Harare gets a lot of sun, and UV exposure can be harsh. Powder-coated and anodised aluminium resists UV-related wear far better than many other materials. By combining quality frames with the right glazing (for example, UV-filtering glass), shopfronts remain resilient and visually appealing.

5. Weather Sealing & Water Resistance
   During the rainy season, well-designed aluminium shopfronts can use high-quality gaskets, weathertight profiles, and proper drainage channels to prevent water ingress—even in high-rain months.

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Risks and Design Considerations

While aluminium is well suited, there are design and specification details you must get right:

• Glazing specification: Choosing the correct glass matters. Double glazing or laminated safety glass helps with insulation and strength.

• Profile choice: Slim is beautiful, but it must be structurally sound. Using thermally-broken profiles improves performance in both heat and cold.

• Finish quality: Powder coating or anodising must be durable. Inferior finishes may chalk or degrade under strong UV exposure.

• Seals & drainage: Without proper sealing, water can infiltrate. Good shopfront design must include drainage paths and quality rubber or silicone gaskets.

• Anchoring & installation: The frames must be properly fixed to the building structure, accounting for expansion and contraction due to temperature swings.

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Why Choose Accend Aluminium & Glass (2AG) for Harare Projects

As a specialist in aluminium and glass, 2AG is uniquely equipped to deliver high-quality shopfront solutions that perform under diverse climates. Here’s how we stand out:

• Our experience: With more than 30 years in the industry, our team understands both custom and commercial projects. Aluminium Windows and Doors Randburg+1

• Design expertise: We not only fabricate but help with design, spec development, and installation. Aluminium Windows and Doors Randburg

• Range of finishes: We offer various powder-coating colors, anodised options, and custom glazing to suit aesthetic and performance needs. Aluminium Windows and Doors Randburg

• Cost transparency: Our pricing is clear, with free quotes available. Aluminium Windows and Doors Randburg

• Comprehensive service: From residential to commercial – including shopfronts, windows, doors, and custom aluminium + glass systems. Aluminium Windows and Doors Randburg

• Customer support: We’re based in Gauteng (Roodepoort and Randburg), but our technical capabilities make us ideal partners for clients in Zimbabwe who want excellence and long-term value.

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Conclusion: Yes — Aluminium Shopfronts Can Withstand Harare’s Climate

In summary, aluminium shopfronts from a reputable fabricator like Accend Aluminium & Glass can comfortably handle Harare’s climate year-round. The material’s durability, resistance to rust, and adaptability when combined with high-quality glazing and finishes make it a smart choice for commercial storefronts.

If you’re looking to install or upgrade your shopfront in Harare—or anywhere in the region—partnering with 2AG means getting a tailored solution that balances design, weather resilience, and long-term performance.