Ghana's tropical climate is demanding on building materials. High humidity along the coast, intense sun, and seasonal rains put every window and door to the test. That is why more architects, contractors, and developers across Accra, Kumasi, and Takoradi are turning to aluminum windows and doors — a material that handles heat, moisture, and salt air far better than wood or ordinary steel. ALPES, a system window and door manufacturer based in Foshan and Zhaoqing, Guangdong, China, has spent years building a product line that meets exactly these conditions, and the company now supplies custom aluminum systems to projects around the world, including West Africa.
Aluminum does not warp, rot, or swell the way timber does when it is repeatedly soaked and dried. In coastal cities like Tema and Sekondi-Takoradi, where salt-laden sea air can corrode cheap metal frames within a few seasons, a properly finished aluminum profile stays stable for decades. The material is also light enough to handle large glass panels, which matters for the open, airy layouts popular in modern Ghanaian homes and commercial buildings.
Heat is the other big factor. A standard single-glazed window turns a room into a greenhouse, forcing air conditioners to work harder. ALPES builds its systems around thermal break technology: a PA66GF25 insulation strip separates the inner and outer aluminum chambers, so heat does not travel straight through the frame. Combined with insulated glass, this keeps interiors noticeably cooler in the dry season and reduces energy bills over the life of the building.
ALPES offers a complete range of system windows and doors, all manufactured from 6060-T66 grade aluminum with profile thicknesses from 1.8mm to 2.5mm. Every product can be sized and finished to match a specific project, whether it is a private villa, an apartment block, or a commercial development.
For rooms that need strong ventilation and a tight seal, the casement window range is a solid starting point. The C120 outward-opening system combines a 119mm frame with a nail-free rolled press mesh, so the window and insect screen work as one unit — useful in Ghana, where mosquitoes make screens a necessity rather than an option. The C113 model adds a full glue-injection corner process for a seamless frame, while the C116 uses a slim 28mm press line and 22mm mullion to keep the view open. All three carry multi-chamber thermal break profiles and triple sealing strips that block wind, rain, and noise.
Where space is tight, the TS130 side press sliding window is a practical alternative. It combines push-pull and swing hinge action, so the sash opens without taking up floor space, and the side pressure rubber strip delivers sealing performance close to a casement. With German ROTO hardware, 200kg load-bearing pulleys, and an eight-point locking system, it is built for daily use in busy households and offices.
For buyers who want maximum flexibility, tilt and turn windows are worth a close look. The AW90 passive window is ALPES's most advanced option, with a K-value as low as 1.3. It tilts inward for safe, draft-free ventilation and turns fully inward for easy cleaning from inside — a real advantage for upper floors. The frame uses 360° locking points, an eight-layer sealing system, and Winkhaus hardware from Germany, backed by a 240-hour salt spray corrosion test that matters in coastal environments.
For balconies, terraces, and living room openings, the sliding door range offers several options. The SL155 thermal break sliding door carries sashes up to 2800mm wide and 2600mm high, with a 400kg load capacity and a recessed sash design for a tighter seal. The SL126/182 series goes further, with sashes up to 2.5m by 3.0m and a patented eave-style waterproof system that sheds heavy tropical rain. For multi-panel layouts, the SL112/167 heavy-duty series supports flexible fixed and movable panel combinations.
The difference between a window that lasts and one that fails early is usually in the details. ALPES uses 6060-T66 aluminum profiles that meet or exceed new national standards, PA66GF25 thermal break strips, and hardware from ROTO, Winkhaus, CMECH, and Wehag — all German brands with decades of engineering behind them. Standard finishes include Ice Cream White, Aurora Gray, Starry Sky Gray, and Brown Coffee, with custom color matching available to suit a building's facade.
Glass can be specified as single, double, or laminated insulated units, with clear, tinted, reflective, or Low-E options. For Ghana's climate, a double-glazed unit with a Low-E coating and inert gas fill is the most effective way to cut solar heat gain while keeping rooms bright.
Every ALPES project starts with a conversation. Share your drawings, opening schedules, frame colors, and glass requirements, and the team will prepare a tailored quotation with factory-direct pricing. Because ALPES manufactures in its own 100,000m² facility, custom sizes and finishes do not carry the premium that local distributors usually add. The company ships to ports across West Africa and provides technical guidance throughout the process, from drawing review to installation.
ALPES is a direct manufacturer with two production centers in Foshan and Zhaoqing, Guangdong, China, covering a 100,000m² facility. Buying directly from the factory means competitive pricing and full control over quality and delivery.
All ALPES systems use corrosion-resistant 6060-T66 aluminum and thermal break profiles, so they hold up well in humid, salty coastal air. The AW90 tilt and turn window and the SL126/182 sliding door are especially well suited to coastal projects, with salt spray testing and reinforced waterproofing.
Yes. Frames are cut and finished to order, and the standard color range can be matched to a specific RAL or custom reference. Glass type, tint, and hardware can all be configured for the project.
After you confirm drawings and specifications, production typically begins within a few weeks, and shipping is arranged to your nearest port. The ALPES team coordinates the logistics and keeps you updated until the goods arrive.
Yes. ALPES provides technical documentation and remote support so local installers can fit the systems correctly. For larger projects, the team can arrange further technical assistance as needed.
Whether you are planning a single villa or a multi-story development, ALPES can supply aluminum windows and doors built for Ghana's climate at factory-direct prices. Contact the team at jennifer@alpesvip.com or via WhatsApp at +86 18200804101 to discuss your requirements and receive a tailored quotation.
