Aluminum Composite Panels Edges

Aluminum Composite Panels (ACP) is modern, cold, lightweight material, it gives aerodynamic feeling for architecture. Aluminum Composite Panels Edges’ details and finishing is the beauty. Throughout this post we will discuss the different edge types, there are three main edges types: ACP edge’s profiles, Folding ACP and Gluing ACP edges. Edge types beauty is to have glossiness continuity of ACP panels to achieve aerodynamic feeling design. ACP designed to be able to groove and fold, this by using different machines and techniques. Also there are a method to install edge’s profiles.

ACP Edge’s Profile

Aluminum composite panels edges’ profiles available in different shapes to fit different applications. F profile use for right angle edge, while H profile use for straight angle edge, this beside other profiles for special uses. These profiles are available in different colors according to RAL index, also some materials like mirror and golden mirror …etc. Notice that ACP edge’s profiles have to fit ACP colors, if color isn’t available paint it using powder coating. Advantages of edge’s profile, it’s easy to install, edges will be straight, cutting finishing will be fair enough. However ACP edges’ profile are easy to install, but profile doesn’t have aesthetic value, where profile level is higher than sheets. Different levels mean glossiness won’t be continuous through different sheets, This hide the beauty of aerodynamic glossiness.

aluminum composite panels trim profile edge
aluminum composite panels trim profile edge
aluminum composite panels trim profile edge
aluminum composite panels trim profile edge, Alhelou Petrol by ORIGIN DESIGN 2018

ACP Folding Edges

Despite its difficult and has high cost method but it shows the beauty of ACP. The folding concept by creating a groove at the back of ACP that allow the sheet to fold. The groove placement has to be well measured. The grooves implemented by a blade installed at router, or table saw, CNC machine cut and create grooves at one stage. The Blades are available in different sizes and shapes to reach the needed groove for required application. The difficulties facing folded edges’, it’s hard to level panels together, it’s a sensitive in-site mission need accurate. The high aesthetic value by having straight same level, and continuity of soft glossiness.

Aluminum composite panel folding type
Aluminum composite panel folding type
Aluminum Composite panels glossiness
Aluminum Composite panels glossiness, Alhelou Petrol by ORIGIN DESIGN 2018

ACP Edges Gluing

For special cases like curves we could use edges’ profiles or to glue edges. Glue edges will appear better, however it’s sensitive and has many processes to implement. Although Gluing is weak compared to edge folding and profiles, and it won’t last for a long time. 
To implement edge gluing, it requires to cut both sheet ends at 45 degrees. Then gather them using Sikaflex, and avoid using indoor silicon. Notice that SikaFlex will glue in a while mean both sheets need to stay temporarily in place until SikaFlex dry. Check if SikaFlex dried by doubt it by a needle , if needle is clean this mean its dry, otherwise needle will have remains of SikaFlex. After that using small brush paint the edges with the same color of ACP. This Method is useful also for 3D applications and decorations ends.

Aluminum composite panels gluing edges, Alhelou Petrol by ORIGIN DESIGN, Gaza 2019
Aluminum composite panels gluing edges, Alhelou Petrol by ORIGIN DESIGN, Gaza 2019

Generally, Details have a big effect. The photo below shows a petrol station in circular shape and curve section I have designed and implemented for Alhelou Petrol station in Gaza 2018. The job was very sensitive and accurate, and edges’ finishing added much to this project. The client was happy and proud with the design and results. Now you have a good knowledge about ACP edges’ connections, feel free to ask any question. i like to hear from you. 

Alhelou station by ORIGIN DESIGN, Gaza 2018
Alhelou Petrol by ORIGIN DESIGN , Gaza 2018

Aluminum Handrails

Glass and aluminum rectangular handrail system in champagne color. Gaza 2018

Aluminum handrails become to expand in the market since 2013. Compared to other materials like wood and steel, Aluminum does not require periodic maintenance. Handrail maintenance is not an easy mission, where it requires carefully sanding all details then painting them. Although Comparing aluminum handrails with stainless steel handrails. Aluminum installing by screws while stainless steel require welding, this make aluminum is the best choice for handrails. 

Aluminum Handrail Profile

Producers have developed aluminum handrails design to fit both classic and modern style. Handirail profile available in rectangular and circular shapes and sizes. Handirail is available in 5 cm diameter to fit an adult hand, and available in 3 cm use for children and as handle at pool edge. Profile’s thickness of aluminum layers range from 2 to 3 mm we recommend 3 mm for large spaces between posts.

classic aluminum handrail

Aluminum Handrail Accessories

Aluminum handrail system have all need fitting from angles that twist 360 degree. The system manufacturers compete to produce angle fitting that look simple, neat and doesn’t install by screws. Any handrail system first post is wider to enhance handrail strength, also it’s unique to increase beauty. Another system fitting is profile end cap and cover used to hide connection between floor and posts. Since aluminum won’t rust, it’s not rational to use steel screw. It’s better to use Stainless steel 304 screws to avoid any rusting.

Aluminum handrail fitting
Aluminum handrail fitting

Aluminum Handrail Finishing

In the same hand aluminum handrail can painting in any RAL paint, also available in Anodize colors. Some profile is available in rough texture and different colors, also in crystal style profiles. Some handrail systems designed to integrate it with other materials like glass and wood. It enhances the beauty of handrail system.

Aluminum Handrail Installation

Installing the handrail system require well-trained craftsmen, to calculate and determine the height and corners. Installing handrail post to floor can be either by screws for light uses and using anchors for heavy use. Opening in marble for anchors require to drill very sensitive to avoid breaking marble. Then install anchor with marble adhesive to increase the handrail system strength.

How to buy aluminum sliding windows

Secrets to buy aluminum sliding/gliding windows. Aluminum opening systems made to fit different building designs, therefore the alternatives are wide, there are many choices and cases. Different products may look similar, but quality could totally different according to system specification. This article discuss aluminum sliding systems’ specification in FAQs type to get understanding of aluminum sliding system and how to check quality.

sliding windows , Gaza 2018
sliding windows , Gaza 2018

How to select Aluminum Sliding Window?

Why using aluminum for openings?

The aluminum material is formed into profiles to complete aluminum systems for openings. Aluminum does not affected from natural factors like sun and humidity, therefore aluminum systems customized to prevent water and wind leakage. Another benefit to choose aluminum because it easy to customize and install aluminum opening, compared to wood, steel.The beauty of the aluminum appears in its straightness profiles and the wide variety of paint options either by color or texture.

What is aluminum material types?

Aluminum is alloy contain several materials, the difference of material percentage and manufacturer process result several aluminum types. Alloy systems are classified by a number system (ANSI) or by names indicating their main alloying constituents (DIN and ISO). Selecting the right alloy type for a given application entails considerations of its tensile strength, density, formability, weldability, and corrosion resistance. You can test a sample in lab to ensure the quality of aluminum alloy.

Aluminum is waterproof?

Yes Aluminum is waterproof, but the aluminum sliding windows is not aluminum only. Window contain other materials like glass, sealers. Installing methods is an important issue, selecting the right aluminum profiles,the place of holes and accessories are taken into consideration.  

Aluminum profile can accrue water leakage?

Yes, Since sliding window has a roller and rail at the bottom means there is an empty place, that allow water to enter indoors. This requires a small holes toward outdoor to allow water to slide away. Wind direction may not allow collected water to slide away, therefore it requires accessories that allow water to slide out. In the case of heavy rain, small openings can not get water out at the required speed, which may leak rain inside. As a solution for that aluminum companies develop a lower profile that have container underneath the rollers rail to accommodate the largest amount of water away from the roller rail.
Another thing to take into consideration that low thickness of aluminum can affected from heavy wind. Aluminum will bend and become hard to open and close, and it may accrue water leakage.sliding windows rails, Gaza 2016

ًWhat to fill between aluminum and wall?

Filling between the aluminum and wall require a material to fill and prevent water, wind and insects. Filler by auks sealers, divided into three main types: Acrylic, Silicone and Polyether.
Acrylic use as indoor filler, moisture affected it and it will collect bacteria. In other hand Silicone is indoor filler, but it’s an antibacterial product, which is transparent and can be customized to any color. The problem facing silicon is to connect with wall where it’s designed to indoor usage only. Polyethers products like SikaFlex made in Switzerland, it’s made for outdoor usage, it can resist the natural factors affect the filler. 

What type of sliding window roller?

First of all, rollers run over rails, these rails are available in plastic easy to break, therefore aluminum rails is better. There are several rollers types, single or double roller, and depend on how many K.G. it designed to load. Important aspect to understand for window panel, the ratio between height and width. Narrow panels will not open easily because it’s accrue bending moment during opening.

What are window panels types?

Basicly the aluminum profile depend on the thickness of the glass. Normally we use 6 mm and for large opening 8 mm. Notice that glass has high heat transfer coefficient, as a solution we use double panel glass. A two layers of glass and air in the middle, the static air has a low heat transfer coefficient. To improve this technology there is triple glass, made of three layers of glass and static air between them. For more information about glass sheet types, check  Glass Sheets types topic.

What are aluminum painting types?

For more understanding of aluminum painting types check Aluminum painting types topic.

Conclusion

It’s hard to select Aluminum Sliding/gliding windows, you need to have many information about producers. Also aluminum has many secrets than what we mention above. Keep always up to date and feel free to ask any question.

How to Buy Aluminum Composite Panels

ACP catalogs & samples
ACP catalogs & samples

Aluminum Composite Panels ACP is aluminum panels’ use for decoration’s cladding in architecture applications. ACP contains of two sheets of aluminum, in the middle a core layer of low density polyethylene LDPE. The aluminum painted in the required color to fit the architecture requirements. This post will discuss how to select aluminum composite panels and it specifications.

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Mediterranean climate and curtain walls

Mediterranean climate is characterized by warm summers and mild winters. People rely on air flow most days of the year, However for some days need heating or air conditioning. Traditional architecture adopt with the climate. where buildings take a shape and orientation to adapt with passive ventilation.

Curtain walls openings , Gaza 2018

The arrival of globalization and it impacts on Mediterranean architecture resulted modern architecture. large openings and curtain walls became the image of Mediterranean streets, resulting in a problem of thermal comfort. The curtain walls increase the temperatures in internal spaces through solar radiation and the small openings. Despite the success of curtain walls in northern countries, even in hot climate countries that depend on air conditioning. Those climates require mechanical solution to reach thermal comfort zone. Modern architecture converted Mediterranean area to a place that depend on mechanical solutions, this require extra fuel and electricity bills from residents.

As we all know that curtain walls opening use swing opening type toward outside. Therefore, it doesn’t allow air to enter inside spaces. This beside the solar radiation on the glass surfaces taking us away from thermal comfort zone.

This problem takes my thinking of how we could gain the beauty of large openings and curtain walls while keeping ventilation into our space?