Painting over a new installation is not recommended. All coil coated paint films have internal additives that do not allow good adhesion between field-applied paint and the coil- coated paint layer. Also, because touch-up paint will not last as long as the original, keep the touch-up to a minimum. A small artist’s brush or a small air brush should be used. For additional guidance about painting, refer to CSSBI Fact Sheet 4: Painting of Pre finished Sheet Steel.
Replace a panel rather than attempt to touch-up large areas; a spot 20 mm (3/4″) in diameter will become more prominent in time. For repainting, consult a fabricator member of the CSSBI who will provide recommendations.
Maintenance
A thorough building clean-up after completion of construction should be conducted to remove all debris, metal filings, metal fines, etc. from walls and roofs.
An occasional cleaning of pre finished material can extend the service life and help to maintain the appearance of the finish. For protected areas (i.e. overhangs) an annual spring cleaning is recommended. Simply washing with plain water using hoses or pressure sprays is often sufficient. Waxing is an additional method of prolonging the service life of pre finished material.
In areas where heavy dirt deposits dull the surface, a solution of water and detergent may be used: 100 ml (1/3 cup) of a typical laundry powder detergent per 4 litres (1 gallon) of water. A soft bristle brush should be used for scrubbing followed by a clear water rinse. Mildew may occur in areas subject to high humidity. To remove mildew along with the dirt, the following is suggested:
Use in a well ventilated area and follow with a clear water rinse.
Solvent and abrasive cleaners should be avoided. Caulking compounds, oils, grease, tars, wax and similar substances can be removed with mineral spirits applied only to the affected areas. Detergent cleaning and thorough rinsing should follow the use of solvent.
Learn how to select the best aluminum composite panels for your project. Explore tips on thickness, finishes, fire resistance, and durability for lasting results.
Stainless steel is strong, versatile, and eco-friendly, making it perfect for industrial projects. Learn how it resists corrosion, is easy to clean, and saves you money.
Custom metal fabrication offers precise, durable solutions for industrial and commercial projects. Learn how it improves efficiency, quality, and cost-effectiveness.
Understand the importance of metal roof flashing. Explore different types, uses, and benefits to keep your roof leak-free and your home protected for years to come.
Explore the differences between Aluminum Composite Panels (ACPs) and traditional building materials. Discover why ACPs are popular in modern construction due to their durability, cost-effectiveness, and design flexibility.
Discover the benefits of anodized aluminum for your projects. Enjoy enhanced durability, corrosion resistance, aesthetic versatility, and eco-friendliness. Optimize your next project today!
Metal roofing is becoming more popular because of its advantages over other materials. Some obvious ones include durability, sustainability, longevity, and easy installation.
Discover how metal flashing protects your home from water damage. Learn types, functions, and quality tips. Trust Phoenix Metals in Calgary for expert solutions.
Uncover the secrets of efficient Interior & Exterior Ventilation Systems in Alberta. Learn how these systems adapt to extreme climates and weather variability, ensuring optimal comfort and performance for your home or business.
Don't let common issues with corrugated metal roofing ruin your investment. This guide will help you prevent and solve problems for a long-lasting roof