Securing Equipment Screens to Structural Steel

December 21, 2023

Equipment screens that incorporate louvers for ventilation require proper attachment to a building's structural steel. While manufacturers supply necessary mounting components, understanding integration strategies optimizes the process. This article covers common methods and best practices.

Typical Screen Assembly Elements

Reputable equipment screen providers include all essential installation hardware and instructions to safely secure screens:

• Extruded aluminum blades, vertical supports, and perimeter frames.

• Engineered aluminum clip angles for affixing assemblies to existing steel.

• Stainless steel fasteners like self-tapping screws or bolts

The key joining components are powder coated clip angles strategically located to align with structural columns or horizontal steel members.

Verifying Clip Angle Locations

The manufacturer's shop drawings define necessary clip spacing and precise locations tailored to known structural elements based on architect/engineer steel shop drawings. Onsite approval of placement prevents interference.

If existing conditions vary, alternate conforming clip arrangements can be formulated to accommodate changes while maintaining sufficient structural anchorage.

Isolating Dissimilar Metals

Directly bolting aluminum clips to steel creates a corrosion risk unless isolation steps are taken. Painting clip angles prevents this electrolytic reaction.

Epoxy or urethane primers are applied along with durable topcoats in desired colors for uniform aesthetics. This enables secure double-bolting into steel without current exchange between metals.

Getting attachment strategies right from the outset keeps screens safely anchored while avoiding unnecessary onsite modifications. Coordinate with Aire Renaissance to implement robust solutions purpose-built for each equipment concealment need.