Types of Spider Fittings

Spider fittings are a type of structural glazing hardware that is commonly used to connect glass panels to metal or steel structures. They are popularly known as spider fittings due to their resemblance to the legs of a spider. These fittings provide a seamless and sleek appearance to modern architectural designs, making them popular for glass facades, canopies, and balustrades. In this article, we will discuss the different types of spider fittings available in the market.

• Point-Fixed Spider Fittings:

• Fin Spider Fittings:

• Routel Spider Fittings:

• Tension Rod Spider Fittings:

Point-Fixed Spider Fittings:

Point-fixed spider fittings are the most commonly used type of spider fittings in architectural designs. They consist of a single point of attachment between the glass panel and the metal structure. The fitting has a bolt that passes through a hole in the glass, securing it in place. The point-fixed system provides a clean, minimalistic look to the structure, with no visible frames or obstructions.

Fin Spider Fittings:

Fin spider fittings are also known as structural glass fins. They work by attaching a metal fin to the glass panel using stainless steel bolts, creating a secure connection between the two. This type of spider fitting is perfect for creating tall glass walls or partitions. The fins provide additional strength to the glass panels, allowing them to support more weight and withstand higher wind loads.

Routel Spider Fittings:

Routel spider fittings are another popular option in spider fittings. They have a U-shaped channel that is inserted into the edge of the glass panel. The fitting is then secured to the metal structure using bolts or screws. This type of spider fitting creates a neat and tidy finish, with no visible bolts or fixings. Routel spider fittings are suitable for use in curtain walls, canopies, and balustrades.

Tension Rod Spider Fittings:

Tension rod spider fittings are structural elements used in glass curtain walls and facades to connect glass panels together. They consist of tension rods that run through the center of a metal "spider" fitting, which is attached to the glass panels with specially designed metal clamps. The tension rods apply pressure to the spider fittings, which in turn hold the glass panels in place. This creates a sleek and modern look for the building's exterior while allowing for maximum natural light to enter the interior.

The above are the 4 common types of glass spider fittings. JOC Machinery Co., Ltd. is a professional glass spider fittings manufacturer. The ranges of products and services cover construction and building machinery, petroleum machinery, mining equipment, power cable production lines, electric power fittings, vehicle and motorcycle parts, industrial valves and etc. If you want to know more about glass spider fittings, please contact us!