Pros and Cons of sealing a block paving driveway

Here, we have a detailed explanation of the pros and cons of sealing a block paving driveway:


1. Enhanced appearance: Sealing the block paving driveway can significantly improve its overall appearance. The sealant creates a protective layer that brings out the natural colours of the paving stones, giving the driveway a fresh, clean, and polished look.

2. Protection from stains and discolouration: The sealant acts as a barrier, making it easier to clean and maintain the driveway. It helps prevent the penetration of oil, grease, dirt, and other substances that may stain or discolour the surface. Regular cleaning becomes simpler, as dirt and stains are less likely to stick to the sealed surface.

3. Weed and moss resistance: Sealing the block paving driveway can help inhibit the growth of weeds, moss, and algae. The sealant acts as a deterrent, making it more difficult for these unwanted plants to take root and grow between the paving stones. This reduces the amount of manual weeding and moss removal required to keep the driveway free from these nuisances.

4. Durability: One of the main benefits of sealing block paving is the increased durability it provides. The sealant acts as a protective layer, shielding the paving from the harsh effects of weathering. It helps to resist the damaging impact of freeze-thaw cycles, UV radiation, and general wear and tear. Sealing can prevent cracking, erosion, and fading, extending the lifespan of the driveway.

5. Longer lifespan: By sealing the block paving, you can prolong its lifespan and reduce the need for costly repairs or replacements in the future. The sealant helps to maintain the structural integrity of the paving stones, preserving their strength and preventing premature deterioration.


1. Cost: Sealing a block paving driveway can be an additional expense to consider. The cost varies depending on factors such as the size of the driveway, the type of sealant used, and whether you choose to hire professionals for the job. It is important to budget and weigh the cost against the potential benefits before making a decision.

2. Preparation and maintenance: Proper preparation is crucial before sealing a block paving driveway. This may involve thorough cleaning, repairing any existing damage or cracks, and ensuring the surface is dry and free from debris. Ongoing maintenance is also necessary to keep the sealant in good condition. Periodic reapplication of the sealant may be required to maintain its effectiveness, adding to the overall maintenance effort and cost.

3. Slippery surface: Depending on the type of sealant used and its application, there is a potential for the driveway to become slippery when wet. This can be a safety concern, especially if the driveway is inclined or used by vehicles or pedestrians. It is important to choose a suitable sealant that provides sufficient traction or take measures to improve grip, such as using anti-slip additives.

4. Risk of trapped moisture: If the driveway is not properly cleaned, dried, or prepared before sealing, there is a risk of moisture becoming trapped beneath the sealed surface. This can lead to various issues, such as efflorescence (white crystalline deposits), trapped dirt, or even damage to the paving stones. Appropriate surface preparation and following the manufacturer's instructions for sealant application are critical to prevent this issue.

In considering whether to seal a block paving driveway, it is essential to assess your specific needs, preferences, and budget. Researching different sealant options, seeking professional advice or referrals, and carefully following the application instructions can help ensure that the process is carried out effectively and yields the desired results.

At Total Pressure Washing Services, we understand how difficult it can be to justify the addition cost of sealing a block paving driveway, patio or pathway we offer advice on the best way forward to put your mind at ease. If more information is needed. Don't hesitate to contact us.

Contact Me

Get in Touch

Do you want a professional clean to your home's exterior in Newcastle upon Tyne and surrounding areas. We specialise in block paving, flag stone, resin, concrete, tarmac, gutter, soffit, fascia cleaning, gutter clearing, business parking lot, and more. Don't wait anymore! Contact me today to schedule your free no obligation quotation or consultation. pressure, soft washing, or gutter cleaning service. We will Acknowledge all communications promptly and Respond Back to you in a timely manner.

We do not carry any machinery or tools through homes, we need full access to area that needs cleaned. We need access to water if for any reason these can not be met. We would have to decline giving a quote. Thank you for taking the time to read this statement and hope you find another company that can accommodate your requirements 


Total Pressure Washing Service's 

Phone Number
Send me an email