How to clean different types of cladding
Regular professional cladding cleaning maintains your property’s aesthetic appeal and extends the lifespan of your commercial cladding materials. Today our experts will teach you how to clean all types of commercial cladding.
The overall UK cladding market was valued at around £4.5 billion in 2021 and is expected to grow to over £7.5 billion by 2030, with an annual growth rate of 6.7% in the United Kingdom (Source: Horizon Grand View Research).
How to Clean Plastic Cladding
- Begin with a thorough inspection to identify any damaged areas or loose sections.
- Use a soft-bristled brush to remove loose debris and dust.
- Mix a specialised commercial-grade cleaning solution designed for plastic surfaces with water according to manufacturer specifications.
- Apply using low-pressure washing equipment, working from bottom to top to prevent streaking.
- For stubborn stains, allow the cleaning solution to dwell for 5-10 minutes before rinsing. Always use clean, soft cloths for hand-cleaning delicate areas and ensure thorough rinsing to prevent residue buildup.
How to Clean UPVC Cladding
UPVC cladding demands particular attention due to its susceptibility to environmental pollutants.
- Start by conducting a proper risk assessment and setting up appropriate access equipment.
- Use a non-abrasive cleaning solution specifically formulated for UPVC surfaces.
- Apply with a soft brush or specialized cleaning pad, working in small sections to prevent premature drying.
- For heavily soiled areas, use a cream cleaner designed for UPVC, being careful not to damage the surface.
- Pressure washing should be conducted at a maximum of 2000 PSI to avoid damaging the material.
- After cleaning, apply a UPVC protector to maintain the surface’s appearance and extend its lifespan.
How to Clean Aluminium Cladding
Aluminum cladding requires careful handling to preserve its protective oxide layer.
- Begin with a pH-neutral detergent mixed with warm water.
- Use soft brushes or cloths to avoid scratching the surface.
- For oxidised areas, employ specialized aluminum brighteners following strict manufacturer guidelines.
- Avoid using acidic or alkaline cleaners as these can damage the metal’s surface.
- Pay special attention to joints and seams where corrosive substances might accumulate. After cleaning, use a protective coating designed for aluminum to prevent future oxidation.
How to Clean Metal Cladding
Different types of metal cladding require specific cleaning approaches. Use appropriate PPE and ensure proper access equipment is in place. Start with a gentle alkaline cleaner suitable for metal surfaces. Apply using soft-bristled brushes or pressure washing equipment at appropriate pressures. For coated metal cladding, avoid harsh chemicals that could damage the protective finish. Address any signs of corrosion immediately and apply appropriate protective treatments after cleaning.
How to Clean PVC Cladding
PVC cladding cleaning requires a balanced approach to maintain its appearance without causing damage. Begin with a thorough pre-inspection to identify any vulnerable areas. Use a mild detergent solution and soft brushes to remove surface dirt. For stubborn stains, employ specialized PVC cleaners, being careful to test in an inconspicuous area first. Avoid abrasive materials and high-pressure washing that could damage the surface. After cleaning, apply a PVC protectant to help prevent future staining.
How to Clean Zinc Cladding
Zinc cladding demands special attention due to its unique properties. Use only pH-neutral cleaning agents to avoid damaging the protective patina. Clean with soft cloths or sponges, avoiding abrasive materials. Never use pressure washers on zinc cladding as this can damage the surface. Pay particular attention to areas where water might collect, as these are prone to corrosion. After cleaning, ensure the surface is completely dry to prevent water spots and potential oxidation.
Remember that commercial cladding cleaning requires proper safety measures, including:
- Risk assessments before beginning any cleaning work
- Appropriate access equipment and safety gear
- Compliance with local environmental regulations regarding cleaning runoff
- Regular maintenance schedules to prevent build-up of dirt and contaminants
- Documentation of cleaning procedures and any damage discovered during cleaning
Professional cleaning of commercial cladding maintains your building’s appearance and helps identify potential issues before they become major problems. Regular maintenance can significantly extend the life of your cladding investment while keeping your property looking its best.
At CAD Commercial Cleaning, we’ve been expertly cleaning commercial cladding since 1999. With decades of experience, we understand the best techniques to keep your building looking its best while preserving the integrity of its materials. We do one-time deep cleans or regular maintenance plans.