How to Protect Your Asphalt in a Sustainable Way
Asphalt surfaces, such as driveways, roads, and car parks, are prone to wear and tear due to heat, weather changes, and regular use.
With Perth’s hot summers, asphalt maintenance is essential to prevent cracks, potholes, and surface erosion. Sustainable asphalt care not only extends its lifespan but also minimises environmental impact.
Here’s everything you need to know about protecting your asphalt sustainably while keeping it durable and visually appealing.
Why Asphalt Maintenance Matters
Without regular upkeep, asphalt can crack, erode, and become uneven, leading to:
- Increased repair costs.
- Safety risks for pedestrians and vehicles.
- Aesthetic deterioration, reducing curb appeal.
Proper maintenance, including crack repair, sealing, and resurfacing, ensures your asphalt lasts longer, looks great, and remains environmentally friendly.
Treating Your Asphalt to Prevent Cracks
Cracks are one of the earliest signs of asphalt damage. Addressing them promptly can prevent further deterioration.
Small Cracks
- Use a rubberised asphalt sealant to fill small cracks.
- Apply the sealant flush to the surface and let it cure overnight.
Medium Cracks
- Fill medium-sized cracks with a cold asphalt mixture.
- Clean the area thoroughly before pouring and compacting the mixture by hand.
Extensive Damage
- For large cracks or widespread damage, call in professional paving contractors.
- Experts use hot asphalt and specialised equipment to ensure a durable repair.
Pro Tip: Apply a protective sealant every two years to prevent cracking and surface erosion.
Resurfacing Your Asphalt
After 10–15 years, asphalt surfaces may become rough and harder to clean. Resurfacing is a cost-effective way to restore functionality and appearance without full replacement.
The Resurfacing Process:
- Apply an adhesive coating to the existing surface.
- Add a 5 cm layer of hot asphalt to create a smooth, durable finish.
Resurfacing not only extends the life of your asphalt but also enhances its sustainability by reducing the need for new materials.
Types of Coatings for Asphalt Protection
Choosing the right coating is essential for protecting your asphalt against damage while maintaining a sustainable approach.
Coal Emulsion-Based Coatings
Coal emulsion coatings are popular for their durability and ability to protect against oil and gasoline.
Types of Coal Emulsion Coatings:
- Solvent-Based Coatings:
- Mainly aesthetic, providing a blackened finish.
- Not recommended for long-term protection.
- Latex-Based Coatings:
- Offer superior protection against cracking and erosion.
- More expensive but last up to 6 years with proper care.
Acrylic-Based Coatings
Acrylic coatings are another excellent option for asphalt treatment, providing:
- Strong adhesion to the surface.
- Protection against weather, oil, and chemicals.
- Long-lasting results with regular maintenance.
Application Requirements:
- Thoroughly clean the surface before application.
- Apply in temperatures above 10°C and avoid direct sunlight.
Coal-Based or Acrylic-Based Coatings: Which Is Better?
Both coatings offer unique benefits, but the choice depends on your needs:
- Latex-Based Coal Emulsion Coatings:
- Easier to apply.
- Require less cleaning and temperature management.
- Ideal for aesthetic and protective purposes.
- Acrylic-Based Coatings:
- Provide stronger adhesion and longer-lasting protection.
- Require more preparation before application.
For sustainable asphalt care, latex-based coal emulsion products are recommended for their balance of protection, ease of application, and environmental friendliness.
Sustainable Asphalt Care Tips
- Regular Maintenance:
- Seal cracks promptly to prevent water infiltration.
- Reapply protective coatings every 2–3 years.
- Clean Effectively:
- Remove dirt, debris, and oil stains regularly to prevent surface erosion.
- Use eco-friendly cleaning products to minimise environmental impact.
- Choose Sustainable Products:
- Opt for recyclable materials and coatings with lower environmental footprints.
- Hire Professionals for Major Repairs:
- Professional pavers ensure proper application, reducing waste and extending asphalt life.
Why Choose Asphalt Mates for Sustainable Asphalt Protection?
At Asphalt Mates, we specialise in residential and commercial asphalt maintenance with a focus on quality and sustainability. Our services include crack sealing, resurfacing, and eco-friendly coating applications to keep your asphalt in top condition.
Why Trust Us?
- Over 20 years of experience in asphalt paving and maintenance.
- Use of sustainable materials and techniques.
- Skilled professionals committed to exceptional service.
- Serving Perth Metro and surrounding areas with care and expertise.
Contact Us Today for Expert Asphalt Care
Protect your asphalt in a sustainable way with Asphalt Mates. From crack sealing to resurfacing, our team ensures your driveway, road, or car park remains durable and environmentally friendly.
- Call Us: [Insert Phone Number]
- Email Us: [Insert Email Address]
- Service Areas: Perth Metro, WA
With regular maintenance and the right protective coatings, your asphalt can stand the test of time while minimising environmental impact. Whether you’re looking for coal-based coatings, acrylic-based options, or professional resurfacing, trust Asphalt Mates to deliver exceptional results. Contact us today for a consultation.
