- Is block paving a good choice for Hemel Hempstead driveways?
- Yes — it suits the wide post-war frontages typical in the area and there is strong local supplier coverage, which keeps comparison pricing competitive.
- Do I need a new crossover in Hemel Hempstead?
- Only if the kerb is not already dropped. If you are replacing an existing driveway, a new crossover is usually not required.
- How long does tarmac last?
- 10–25 years depending on base quality, traffic levels, and maintenance frequency.
- Can tarmac be laid over an existing surface?
- Sometimes, if the existing base is sound and levels allow it. A survey is recommended before proceeding.
- What is the difference between tarmac and asphalt?
- Tarmac uses tar as the binder, asphalt uses bitumen. Modern domestic driveways are usually asphalt — contractors often use the term tarmac informally.