Maintaining a clean and professional exterior is crucial for any commercial property. From improving curb appeal to ensuring the safety and longevity of surfaces, regular commercial pressure washing plays an essential role in keeping commercial spaces in good condition. However, not all surfaces respond to pressure washing in the same way. Different materials require unique approaches to cleaning, ensuring they remain intact and undamaged while removing grime, stains, and organic growth.
In this guide, we’ll explore the key commercial surfaces that benefit from pressure washing, including concrete, brick, metal, and tarmac, and discuss the specific care needed for each type. By understanding these differences, businesses can ensure their properties are both clean and well-maintained.
Why Pressure Washing Is Essential for Commercial Properties
Regular exposure to weather, pollution, foot traffic, and more can quickly degrade the appearance of a building’s exterior, making it look tired and worn. Pressure washing effectively removes accumulated dirt, grease, organic matter, and pollutants, giving the property a revitalised appearance. This process not only enhances visual appeal but also prolongs the lifespan of materials and reduces maintenance costs over time.
Pressure washing is also highly effective in removing hazards, such as algae and moss, which can become slippery and increase the risk of slips and falls. With regular cleaning, businesses can keep their properties safe, presentable, and inviting.
Key Surfaces for Pressure Washing in Commercial Spaces
1. Concrete
Concrete is one of the most common materials found in commercial spaces, used for pathways, walls, parking areas, and loading bays. Due to its durability and strength, concrete can typically withstand the high pressure of pressure washing. However, specific techniques are required to avoid potential damage.
Care Requirements for Concrete
- Pre-treatment: Applying a cleaning agent before pressure washing can help loosen tough stains like oil, grease, and graffiti.
- Adjusting Pressure: Using the correct pressure settings is vital to avoid eroding the surface, especially if the concrete has any minor cracks or damage.
- Sealing After Cleaning: For high-traffic areas, applying a sealant after cleaning can prevent future staining and keep the surface looking clean for longer.
Concrete surfaces benefit significantly from pressure washing, as they can become stained and slippery over time. Pressure washing removes contaminants effectively, improving both the appearance and safety of the area.
2. Brick
Brick exteriors are a staple of many UK commercial buildings. Although brick is durable, it is also porous, meaning that it can absorb moisture and contaminants. Over time, this can lead to discolouration, moss, and algae growth, especially in areas with high humidity.
Care Requirements for Brick
- Soft Washing: For older or fragile brickwork, soft washing (a low-pressure washing technique) is often the best choice to avoid eroding the mortar.
- Avoiding Excessive Pressure: Using too much pressure can erode the surface and weaken the structure. Professional cleaning with adjustable pressure settings ensures the brick remains intact.
- Using Safe Detergents: Biodegradable detergents are ideal for breaking down algae and moss without leaving residue that could damage the brick over time.
Brick walls and facades benefit from regular cleaning to maintain their natural colour and prevent organic growth from taking hold. Proper care is essential to keep brick exteriors looking their best.
3. Metal
Metal is often used in commercial properties, especially for cladding and roofing. While it is highly durable, metal surfaces can accumulate grime, rust, and corrosion over time, particularly in industrial settings. Regular pressure washing can help prevent these issues, but specific techniques are necessary to avoid damaging the finish or causing oxidation.
Care Requirements for Metal
- Low-Pressure Washing: Using a low-pressure setting is essential to avoid scratching or denting the surface.
- Rust Inhibitors: For areas prone to rust, applying a rust inhibitor after washing can help protect the surface and extend its lifespan.
- Avoid Harsh Chemicals: Using non-abrasive, pH-neutral detergents prevents damage to the metal’s protective coating, which is essential for weather resistance.
Pressure washing metal surfaces helps keep them free of pollutants and extends their durability, enhancing both functionality and aesthetic appeal.
4. Tarmac
Tarmac is commonly found in car parks, driveways, and pathways in commercial spaces. Although tarmac is resilient, it can become stained by oil, rubber, and general dirt accumulation. Pressure washing is effective for cleaning tarmac, but certain precautions are necessary to avoid lifting or damaging the surface.
Care Requirements for Tarmac
- Moderate Pressure Settings: High-pressure washing can break down the tarmac, so moderate pressure settings are used to achieve a deep clean without causing damage.
- Pre-treating Oil Stains: Oil stains are common on tarmac surfaces and require pre-treatment with a degreaser to remove thoroughly.
- Rinsing: A thorough rinse after washing ensures that any cleaning agents are completely removed, which helps preserve the integrity of the tarmac.
Regular pressure washing of tarmac surfaces can significantly improve their appearance and prevent the build-up of contaminants that degrade the material over time.
5. Stone and Masonry
Stone is a popular choice for commercial landscaping, entryways, and facades. However, stone surfaces are prone to moss, lichen, and mildew growth, particularly in damp conditions. Pressure washing can effectively remove these contaminants and bring back the natural beauty of the stone.
Care Requirements for Stone and Masonry
- Soft Washing for Delicate Stone: Certain types of stone, such as sandstone or limestone, are more delicate and require soft washing to avoid surface damage.
- Eco-Friendly Cleaners: Using non-abrasive and eco-friendly cleaners prevents damage and ensures that the surface is safe for nearby plants or greenery.
- Post-Cleaning Sealing: For high-traffic areas, applying a sealant after cleaning can provide additional protection against stains and weathering.
Stone and masonry benefit greatly from regular pressure washing to maintain their aesthetic appeal and structural integrity.
6. Wooden Surfaces
While less common, some commercial properties use wooden decks, fences, or signage, especially in hospitality settings. Wood is sensitive to high pressure, which can splinter or erode the surface, making soft washing or a gentle approach essential.
Care Requirements for Wood
- Low Pressure or Soft Washing: High pressure is avoided to prevent splintering or damaging the wood fibres.
- Using Wood-Safe Cleaners: Biodegradable detergents designed for wood cleaning protect the surface without leaving harmful residues.
- Applying Sealant: Once cleaned, applying a water-resistant sealant helps prevent moisture absorption and prolongs the wood’s lifespan.
Maintaining wooden surfaces with proper care and cleaning techniques enhances their longevity and keeps them looking fresh.
7. Glass and Windows
Glass and windows are highly visible and significantly impact the overall appearance of a building. While they are typically cleaned using water-fed poles or squeegees, pressure washing can sometimes be used for large glass facades or heavily soiled windows.
Care Requirements for Glass and Windows
- Low Pressure: Only low-pressure settings should be used on glass to prevent cracking or scratching.
- Pure Water System: Pure water systems leave no streaks or residue, making them ideal for a spotless finish.
- Avoiding Harsh Detergents: Only mild cleaners are used to maintain the clarity and quality of the glass.
Regular cleaning keeps glass clear and ensures maximum natural light enters the building, which can improve energy efficiency and indoor comfort.
Choosing the Right Pressure Washing Service for Your Commercial Property
Selecting a professional pressure washing service with experience in handling different materials is essential to achieve the best results without risking damage. At Servos Exterior Cleaning, we understand the unique requirements of various surfaces, and our team uses industry-leading equipment and environmentally friendly products to deliver outstanding results. Whether it’s concrete, brick, metal, or glass, we tailor our approach to suit each surface, ensuring a safe, effective, and thorough clean.
Contact Servos Exterior Cleaning Today
Are you ready to revitalise your commercial property with expert pressure washing services? Contact Servos Exterior Cleaning today to discuss your requirements and get a free, no-obligation quote.
Call us on 01745 775695 or email us at [email protected] to speak with our team about your commercial pressure washing needs.
By keeping your property clean and well-maintained, you can improve its appearance, safety, and value, ensuring a positive experience for tenants, customers, and visitors alike.
