Curtain Walling & Facades: Measurement, Fabrication & Installation Guide

Curtain walling refers to a non-structural outer covering of a building that is designed to resist air and water infiltration, as well as to provide thermal insulation. Facades can be thought of as the face of the building, playing a vital role in its overall architectural style.

In coastal areas like KwaZulu-Natal, the selection of materials is crucial due to the high humidity and exposure to salt air, which can cause corrosion over time. Aluminium is an excellent choice as it is lightweight, durable, and resistant to rust. However, proper coatings and treatments are necessary to enhance its lifespan.

When planning your project, consider the following: <ul><li>Design: How will the curtain walling integrate with the overall architectural style?</li><li>Performance: What are the thermal and acoustic performance requirements?</li><li>Compliance: Ensure adherence to local building regulations and standards.</li></ul>

Accurate measurements are fundamental to the success of curtain walling and facade installations. Begin by assessing the dimensions of the building and identifying potential challenges such as uneven surfaces or structural anomalies.

Measure the height, width, and any architectural features that could affect installation. Remember to account for frame thickness, glazing, and any necessary allowances for expansion and contraction caused by temperature changes.

For buildings in coastal regions, it’s also essential to consider wind loads and potential water drainage. A well-planned measurement strategy not only ensures a perfect fit but also enhances the system’s performance against the elements.

Once measurements are finalized, the next step is fabrication. This process involves creating the aluminium frames that will support the glazing. At Bluminium, we fabricate our own frames in our dedicated factory, ensuring quality control at every stage.

The fabrication process includes cutting, welding, and finishing to achieve the desired aesthetics and functionality. It’s important to use durable coatings that can withstand the local environment, particularly in areas prone to salt exposure.

After fabrication, the frames are inspected thoroughly before moving on to the installation phase. Ensuring that all components meet industry standards is vital for long-term performance.

The installation of curtain walling and facades requires precision and expertise. At Bluminium, our in-house installation team is trained to handle the specific challenges posed by coastal conditions.

Proper installation techniques include ensuring that frames are level and securely anchored to the building structure. It’s also essential to incorporate effective sealing methods to prevent water ingress and air leaks.

Before finalizing the installation, comprehensive checks should be performed to ensure that all elements are functioning correctly. This includes testing for thermal performance and verifying that any drainage systems are properly implemented to handle rainwater.