Thompsons Patio and Block Paving Seal - Satin or Wet Look


Patio & Block Paving Seal protects and seals patios from the weather in just one hour. The powerful formula will resist algae growth and protect against oil and fuel stains. Our Natural finish leaves a barely there finish, so your patio is protected without leaving a sheen.

Resists algae growth

Resists oil and fuel stains

For use on all block paving and flag stones

Coverage 7.5m2/ Litre


Make sure block paving, jointing sand and paving slabs are dry before you start.

Give the surface a decent scrub with a stiff bristle brush to remove any dust or dirt. If you have any mould or algae, use some Thompson's Advanced Patio & Block Paving Cleaner.If you've got oil stains, use Thompson's Oil & Drive Cleaner.

Make sure any cleaners are rinsed off the patio & it's dry before you start applying the Patio & Block Paving Seal.


  • For best results use on a dry day above 10C
  • Give the tin a good shake
  • Pour the tin into a roller tray and use a long pile roller to apply in long strokes
  • Coat the patio in 1m sections
  • Once an area is fully saturated, move onto the next section
  • Don't wait until the patio is dry to its original colour before applying the second coat, once it's soaked in, crack on with a second coat

Clean Up

Clean your equipment with warm water and detergent.