Specification guides for procurement.
Specification references covering material selection, project-office methodology, and the procurement decisions an institutional brief routinely surfaces. Each guide is reviewed and signed off by the Project Office before publication.
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Façade Systems Compared — A Buyer's Guide
Curtain wall vs structural glazing vs ventilated rainscreen vs window-wall — the decision matrix for Ghana. How each is built, what it performs at, where it fits, and what it costs, so you choose against the building, not the brochure.
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Curtain Wall Cost Guide — Ghana (2026)
What a curtain wall or glass façade really costs in Ghana in 2026 — an installed aluminium benchmark of ~280,000–311,000 F CFA/m² quoted as a regional comparison, a global reference band, and why a Ghana commercial façade is honestly priced on survey.
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Stick vs Unitised Curtain Wall — How Each Is Built
The two ways a glazed curtain wall is built — stick assembled piece by piece on the building, or unitised craned in as factory-glazed panels. How each is made, the speed and access trade-offs, and the best height and use for each in Ghana.
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Structural Glazing Explained — The Frameless Glass Façade
How a structural-glazed façade works — glass bonded to the frame with structural silicone for an almost frameless face, the minimal sightlines it gives, and the quality assurance that keeps a bonded glass wall safe over its life. For Ghana.
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Façade Performance Testing Guide — ASTM, AAMA & Mock-Ups
How a high-rise façade is proven before it is trusted — air leakage (ASTM E283), water penetration (ASTM E331), structural wind load (ASTM E330), field and inter-storey-drift testing (AAMA 501), and full-scale mock-up testing. For Ghana.
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Solar-Control Façades for the Tropics — Cutting the Cooling Load
How a glass façade is engineered for Accra's sun — low-E and solar-control glass, the SHGC concept, external shading, and how the right envelope cuts the air-conditioning load instead of fighting the heat with more cooling. For Ghana.
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