15

Feb

How to Clean Moss off Tarmac Driveways

Moss growth is one of the most common issues affecting tarmac driveways, especially in damp regions like Dorset, Devon, and Somerset. While tarmac offers durability, affordability, and a smooth finish, its textured surface can trap moisture creating the perfect habitat for moss. If left untreated, moss can make your driveway slippery, unsightly, and even cause gradual surface deterioration.

In this guide, you’ll learn how to clean moss off tarmac driveways safely, which products to use (and avoid), and how to prevent regrowth long-term all while keeping your driveway looking great and functioning at its best.

Why Moss Grows on Tarmac Driveways

Tarmac naturally contains tiny pores and textures. These grooves hold water after rain, making it a prime environment for moss especially if your driveway receives limited sunlight.

Key reasons moss thrives on tarmac driveways:

  • Dampness: Water settles easily in the textured surface.
  • Shade: Overhanging branches and nearby lawns reduce heat and airflow.
  • Organic matter: Dirt and debris provide nutrients for moss growth.
  • Surface texture: The small gaps protect moss from friction caused by car tyres.

Understanding these conditions helps you choose the right cleaning and prevention methods.

How to Clean Moss off Tarmac Driveways (Step-by-Step)

Below is a safe and effective method for removing moss without damaging your tarmac driveway.

Step 1: Prepare the Surface

Before applying any cleaning solution:

  • Use a stiff brush, broom, or garden rake to remove loose moss.
  • Sweep away leaves, mud, and organic buildup.
  • Clear drainage channels to prevent standing water.

This step ensures your cleaning agent can penetrate deeper into the tarmac surface.

Step 2: Apply a Safe Moss Treatment

Choosing the right cleaning agent is essential. Some chemicals can weaken the binder in tarmac and cause long-term damage.

Recommended cleaning agents:

  • Baking soda (sodium bicarbonate)
  • Sodium percarbonate (oxygen-based cleaner)

These eco-friendly options effectively break down moss without harming the tarmac, nearby plants, or soil.

How to apply:

  1. Wet small sections of your driveway.
  2. Sprinkle baking soda or dissolve sodium percarbonate in water.
  3. Scrub with a hard-bristled brush to reach deeper gaps.
  4. Allow the solution to sit for 20–40 minutes.

During this period, the moss begins to weaken and detach from the surface.

Step 3: Rinse Thoroughly

Once the cleaner has worked its magic:

  • Use a garden hose to rinse away loosened moss.
  • Avoid high-pressure jet washers, they can strip the binder from tarmac.
  • Repeat the process in heavy moss areas if necessary.

Your tarmac driveway should now look cleaner, brighter, and more uniform.

How to Prevent Moss Returning on Tarmac Driveways

Cleaning is only half the solution. Preventing moss from returning keeps your driveway safer and looking its best all year round.

Test Soil pH Around the Driveway

Moss thrives in acidic environments. If your soil pH is below 6, moss is more likely to grow.

Solution:
 Apply agricultural lime to increase alkalinity and discourage future growth.

Increase Sun Exposure

Shade is one of the biggest contributors to moss growth.

Consider:

  • Trimming trees or hedges
  • Thinning branches to allow more light
  • Ensuring your driveway receives good airflow

Sunlight naturally dries moisture that moss relies on.

Avoid Over-Watering or Flooding the Driveway

When cleaning or rinsing your tarmac driveway:

  • Avoid excessive watering
  • Always choose a sunny day
  • Let the surface dry completely

A dry driveway is significantly less likely to develop moss.

Regular Maintenance and Sweeping

Simple monthly upkeep can prevent most moss growth:

  • Sweep away leaves and debris
  • Rinse lightly during dry weather
  • Inspect for early moss patches and treat immediately

Staying ahead of the issue saves time and protects the lifespan of your tarmac driveway.

Signs Your Tarmac Driveway Needs Professional Attention

While many homeowners clean moss themselves, there are times when expert help is essential. Consider contacting a professional if you notice:

  • Persistent moss returning even after cleaning
  • Cracks or loose aggregates
  • Uneven surfaces or water pooling
  • Ageing tarmac that looks worn or brittle

Professionals like Dares Surfacing can assess whether resurfacing, repairs, or a fresh tarmac layer is needed.

Why Tarmac Driveways Are Worth Maintaining

Properly maintained tarmac driveways can last 15–20 years or more. Benefits of keeping your driveway clean include:

  • Improved appearance
  • Better traction and safety
  • Longer lifespan
  • Increased property value
  • Reduced risk of costly structural repairs

Regular upkeep prevents small issues like moss from becoming bigger problems.

Professional Tarmac Driveway Services in Dorset, Devon & Somerset

If your tarmac driveway needs more than a simple clean, or you’re considering a brand-new installation, Dares Surfacing provides:

  • Professional tarmacing for driveways, paths & car parks
  • Resurfacing and repairs
  • Drainage improvements
  • Long-lasting, cost-effective driveway solutions

Conclusion

Moss growth is a common and frustrating issue for homeowners, but with the right approach, you can safely clean moss off tarmac driveways and prevent it from returning. Regular maintenance, sunlight exposure, gentle cleaning agents, and good surface care all contribute to a healthier, longer-lasting driveway.

If you want expert guidance, professional installation, or durable resurfacing, Dares Surfacing is your trusted specialist across Dorset, Devon, and Somerset.

📞Call us today on 07970 027 614
 or visit https://daressurfacing.co.uk/tarmacing/ Let us help you transform and protect your tarmac driveway for years to come.

11

May

Tarmac vs Block Paving

Block Paving Driveways vs Tarmac: Which Is Best?

Choosing a new driveway is a big decision. It affects your home’s kerb appeal, daily usability, and long‑term value. Homeowners across Devon, Dorset, and Somerset often ask the same question: should I choose tarmac or block paving? This guide focuses on block paving driveways and compares them directly with tarmac to help you decide which surface best suits your needs, budget, and style.

At Dares Surfacing, we design, supply, and install both solutions, so our advice is always practical and experience‑led. If you’re weighing up your options, this in‑depth comparison will give you clarity before you commit.

Block Paving Driveways: Design, Durability & Value

A block paving driveway is one of the most popular driveway choices in the UK, and for good reason. Built from individual blocks laid in patterns over a solid sub‑base, block paving offers a blend of strength, flexibility, and visual appeal.

Why homeowners choose block paving driveways

One of the biggest advantages of block paving driveways is design freedom. You can tailor the driveway to suit both traditional and modern homes.

Key benefits include:

  • Wide range of colours, shapes, and patterns
  • Enhances kerb appeal and property value
  • Extremely durable when installed correctly
  • Individual blocks can be replaced if damaged
  • Suitable for driveways, patios, and pathways

Block paving driveways can also be sealed to enhance colour, protect against staining, and reduce weed growth. This makes them a strong long‑term investment for homeowners who value aesthetics.

Maintenance considerations

Block paving does require some maintenance. Because it uses jointing sand between blocks, weeds or moss can appear over time if not properly cared for. Occasional pressure washing and re‑sand sealing help keep a block paving driveway looking its best for years.

For many homeowners, the visual impact and flexibility of block paving driveways outweigh the extra maintenance.

Learn more about our professional installation service on our Block Paving Driveways page.

Tarmac Driveways Compared to Block Paving

Tarmac is a long‑established surfacing option used extensively for roads, car parks, and residential driveways. When comparing tarmac with block paving driveways, the main differences come down to appearance, installation speed, and cost.

Benefits of tarmac driveways

  • Highly durable and weather resistant
  • Fast installation and curing time
  • Smooth, level surface
  • Ideal for heavy vehicle use
  • Generally lower upfront cost

Tarmac driveways are particularly suitable where functionality and speed are priorities. They perform well under frequent use and require minimal maintenance.

Limitations when compared to block paving driveways

While tarmac excels in performance, it offers limited design flexibility. Even though coloured tarmac options exist, they cannot match the visual versatility of block paving driveways. Repairs can also be more noticeable compared to replacing individual blocks.

If you want a purely practical driveway solution, tarmac may be ideal. If visual impact matters, block paving driveways usually come out on top.

Explore this option further on our Tarmac Driveways service page.

Cost Comparison: Block Paving Driveways vs Tarmac

Cost often plays a major role in driveway decisions. In general:

  • Tarmac driveways have a lower initial cost
  • Block paving driveways cost more upfront but add visual value

However, block paving driveways can offer better long‑term value due to ease of repair and increased kerb appeal. Many homeowners see block paving as an investment rather than just a surface.

At Dares Surfacing, we provide tailored quotes based on your space, usage, and budget, helping you choose the most cost‑effective solution.

Installation Time and Disruption

If speed is critical, tarmac driveways are usually completed faster. Block paving driveways take longer due to the detailed laying process and pattern work.

That said, professional installation ensures both surfaces last for decades. Rushing a driveway installation can lead to issues later, so quality workmanship is key regardless of the surface chosen.

Environmental and Drainage Considerations

Modern block paving driveways can be designed with permeable systems that allow water to drain naturally, helping to reduce surface water runoff. This makes block paving a strong option for homeowners concerned about drainage regulations.

Tarmac solutions can also be adapted for drainage, but block paving driveways often provide more flexibility in meeting Sustainable Drainage System (SuDS) requirements.

The Verdict: Should You Choose Block Paving or Tarmac?

The right driveway depends on three main factors:

  1. Appearance – block paving driveways offer superior design choice
  2. Budget – tarmac is usually cheaper upfront
  3. Timescale – tarmac installs faster

If you want a visually striking driveway that complements your home and boosts kerb appeal, a block paving driveway is the preferred choice. If cost and speed are your priorities, tarmac may be the better fit.

For expert guidance, our experienced team is always happy to help you weigh your options.

Frequently Asked Questions

1. How long do block paving driveways last?

With proper installation and maintenance, block paving driveways can last 25–30 years or more.

2. Are block paving driveways more expensive than tarmac?

Yes, block paving driveways usually cost more initially, but they offer long‑term value and easier repairs.

3. Do block paving driveways require sealing?

Sealing is optional but recommended. It enhances colour, reduces weed growth, and protects against stains.

4. Can block paving driveways handle heavy vehicles?

Yes, when installed with a proper sub‑base, block paving driveways can support heavy vehicles.

5. Which driveway adds more value to a property?

Block paving driveways typically add more visual appeal and perceived value than tarmac.

6. Is block paving suitable for sloped driveways?

Yes, block paving driveways can be installed on slopes with the correct design and drainage.

7. Can tarmac and block paving be combined?

Absolutely. Many homeowners use tarmac for the main area with block paving borders for added style.

Ready to upgrade your driveway?

If you’re considering a block paving driveway or want expert advice on the best surface for your home, contact Dares Surfacing today.

👉 Visit our Contact Page to request a free, no‑obligation quote and speak with our friendly team serving Devon, Dorset, and Somerset.

 

09

Apr

How To Maintain Tarmac Driveway

Maintaining Tarmac Driveway

As time goes by, your tarmac driveway may begin looking worse for wear. Or maybe you have recently moved into a house with a less-than-peak condition driveway. The good news is that this article will aid you in restoring your driveway to its former glory, as well as maintaining its new look in the future.

Before continuing to the article, be sure to contact Dares Surfacing for any enquiries on surfacing services. We design, supply and install all of our services, from tarmac driveways to paving slabs.

Maintenance, Cleaning & Repairs

One of the simple signs to look out for with driveways is it becoming cracked and the material getting loose. There are a variety of things that may cause this and you can do things to prevent it. If you start to notice cracks, make sure you clean them regularly and pull up any plant life. The roots may get deeper into the driveway and cause more issues in the future. If you have loose gravel like material, you may need to think about resurfacing or sanding and resealing.

You should always keep your drive as clear as possible and avoid the build up of things like leaves and standing water. If you get your hands on a good sealant you should find you don’t need to perform as much maintenance. A new coat of sealant can make your drive look refreshed again.

Protect Tarmac With Sealant

To extend the life of your tarmac driveway, you can apply a sealant to its surface. Most professionals will apply it after a year of its installation. The sealant works as a barrier to the elements that can cause damage to the surface and allow the driveway to stay fresh and clean.

By maintaining your tarmac driveway properly, you are protecting your investment. You are also allowing your property to look good and not have to think about replacing the driveway entirely for a long time to come. If you do not have time to do everything on your own, it is best to bring in a professional who can come in and check your driveway from time to time. They have knowledge and expertise to maintain your driveway in a way that it looks good all the time.

Different Forms Of Tarmac Damage

Tarmac scuffs

As tarmac driveway ages, the black part of the material will fade away. One of the reasons for tarmac scuffing is the turning of vehicle wheels while it is standing on the driveway. You can reduce the amount of beating that the driveway takes by simply avoiding turning wheels when it is stationary.

Spillage on tarmac driveway

Even though a small amount of spillage of gasoline or oil will not adversely affect your driveway, a large amount will greatly weaken the base and also cause cracks on the surface which then has to be repaired by a professional. It is best to remove any oil spillage using sand or sawdust that can soak it from the surface. If there is a gasoline spillage, it is best to use water to wash it.

Tarmac indentation and spot damage

A newly laid tarmac driveway will be prone to dents if heavy items are administered over it before it sets. Even after that, constant use of weighty products such as ladders, caravans, trailers, car jacks, and others can cause depression on the driveway. You can avoid it by using a piece of plywood before using heavy items so that the weight is more evenly distributed. Contact us for more detail .