How to Care for Sandwich Panels: Tips on Maintenance and upkeep

Sandwich panels are valued for their insulating properties, durability and aesthetics, but they require proper maintenance and upkeep to last for many years. In this article, we will provide practical advice on caring for sandwich panels to ensure their long-lasting functionality and aesthetics.

1. Regular Inspection

1.1 Surface inspection

Description: Regular inspection of the surface of sandwich panels is crucial to spot any damage or problems in time that may affect their insulating and aesthetic properties.

Advice:

• Checking the Cracks: Regularly inspect the boards for cracks, dents and other mechanical damage. Any damage should be repaired immediately to prevent deterioration of the material.
• Corrosion Monitoring: For metal-coated panels, monitor for signs of corrosion or rusting, especially in areas exposed to moisture.

1.2 Control of Joints and Seals

Description: The tightness of the joints between the panels and the seals is important for insulation efficiency and weather resistance.

Advice:

• Checking the Seals: Regularly inspect the seals around the edges of the boards and joints. Make sure they are in good condition and show no signs of wear.
• Repairing Joints: If you notice problems with the joints, such as loose screws or bolts, repair them as soon as possible to ensure tightness and stability.

2. cleaning of layer boards

2.1 Choosing the Right Cleaning Agents

Description: Proper cleaning of sandwich panels is key to maintaining their aesthetics and protective properties. Use cleaners that will not damage the surface.

Advice:

• Neutral Cleaners: Use mild, neutral cleaners that are safe for the surface of the sandwich panels. Avoid chemicals that can cause corrosion or damage.
• Testing: Always test a new cleaner on a barely visible surface to ensure that it will not adversely affect the material.

2.2 Cleaning methods

Description: Different types of surface may require different cleaning methods to effectively remove dirt and debris.

Advice:

• Dry cleaning: For most surfaces, using a soft brush or hoover to remove dust and dirt is sufficient.
• Wet cleaning: Use a damp cloth or sponge to remove stains and more difficult dirt. Avoid excessive soaking, which can affect the fabric.

3. Repair of damage

3.1 Repair of Minor Damage

Description: Minor damage, such as cracks or scratches, can be repaired on their own to prevent them getting worse.

Advice:

• Filling the Cracks: Use suitable repair materials to fill cracks. Make sure that the repair material is compatible with the type of sandwich panels.
• Polishing: For metallic surfaces, use polishes designed for metals to remove minor scratches and restore shine.

3.2 Professional Repair

Description: For more serious damage, such as large dents or delamination, specialist assistance may be required.

Advice:

• Contact the Manufacturer: In the event of serious damage, contact the manufacturer or supplier of the sandwich panels for advice on repair or replacement.
• Replacing Elements: In some cases, it may be necessary to replace whole panels or sections of panels to restore the full functionality and aesthetics of the building.

4. Prevention and Protection

4.1 Protection against moisture

Description: Moisture can lead to serious problems with sandwich panels, such as mould growth or material damage.

Advice:

• Ventilation: Ensure that the building is adequately ventilated to prevent moisture build-up.
• Seals: Check and maintain seals regularly to prevent water from entering the structure.

4.2 Protection against Mechanical Damage

Description: Sandwich panels can be subject to mechanical damage that can affect their functionality and appearance.

Advice:

• Use of Shields: Use guards and protection in areas exposed to heavy use or risk of mechanical damage.
• Caution at Work: Take care during construction and maintenance work to avoid accidental damage to the sandwich panels.

5 Examples of Maintenance

5.1 Example: Production facility

Description: At the production site, the sandwich panels on the walls and roof were regularly inspected for cracks and damage. Appropriate cleaning agents were used and minor damage was repaired in-house. Thanks to regular maintenance, the building maintained its high energy efficiency and aesthetics for many years.

5.2 Example: Logistics centre

Description: A programme of regular inspection and maintenance was implemented at the logistics centre, where the sandwich panels were exposed to heavy use. Special covers were used in sensitive areas and any problems were quickly addressed by specialists, ensuring the long-term functionality and appearance of the facility.

Summary

Sandwich panels, although a resilient and durable material, require proper maintenance and upkeep to maximise their potential. Regular inspection, proper cleaning, damage repair and prevention can significantly prolong the life of sandwich panels and ensure their excellent functionality and aesthetics. Taking care of these aspects, sandwich panels can be kept in excellent condition for many years, minimising the need for costly repairs and replacements.