Description

Sandwich panel screws

When cladding a workshop with sandwich panels, the fixing must connect the facings and core to the building structure. Screws designed for these panels have the construction and length needed for that task. They facilitate efficient installation of large components and help maintain the stability of the completed walls and roof covering.

The long fastener passes through the panel thickness and anchors into the specified substrate. This lets the envelope work with the structure and transfer external actions to it. On a hall’s large wall and roof areas, successive panels form a shared enclosure. The correct fixing range accounts for core thickness, facing profile and the anchorage required in the support. Screw selection therefore considers the complete path from the panel surface to its support.

Different versions allow panels to be installed on steel, timber or other specified substrates. The tip and thread are chosen for the particular task. A self-drilling version for steel can reduce separate installation operations when it suits the support thickness. This is especially useful when enclosing a large hall, where the same connection must be repeated at many points across the envelope.

The washer’s sealing layer helps protect the penetration through the outer facing. Flexible EPDM is well suited to weather-exposed applications because of its resistance to UV and ozone. The metal part of the washer works with the seal to distribute pressure around the fixing. A suitable fastener thus provides a structural connection while also supporting the watertightness of the surface protecting the workshop or warehouse interior.

In a heated workshop or warehouse, panel thickness follows the required insulation performance. A broad choice of screw lengths allows the chosen panel to be connected to the structure, taking its facing profile into account. This helps deliver the complete envelope planned for the interior. When extending a facility, the new section can be enclosed efficiently to create an insulated space suited to its users and daily working pattern.

The screw’s protective coating should suit the conditions around the connection. Available systems support different applications, while correct driving technique helps keep the facing even. An orderly fixing pattern also contributes to an attractive façade. A well-chosen set of screws combines efficient work with durable panel support and a neat envelope that immediately becomes a visible part of the building.

SteelProfil offers sandwich panel screws at attractive prices. Take advantage of promotional offers across our wider range, including stock materials and first- and second-grade panels and sheet metal. Choose fasteners suited to your panel thickness and building structure.