Ask a Question

Ask a question about ...
Block Blitz Block Paving Cleaning Treatment 380g

Block Blitz Block Paving Cleaning Treatment - 380g

by Block Blitz

14 reviews | Write review
Money Saving Promotion
10+ In Stock

Block Blitz Block Paving Cleaning Treatment is a no fuss, no mess treatment that continues working after application.

This cleaner removes dirt, grime, stains and carries on treating after it has been applied. With a few applications it will return your driveway back to its original appearance.


  • No Scrubbing Required.
  • No Destructive Pressure Washing.
  • Designed for Block Paving, Patios, Paths and Driveways.
  • Unique Biodegradable Formula.


Contents: 380g pack
380g pack makes 10 litres of solution
10 litres of solution covers 15 sqm of paving

If using on natural stone we recommend that you do a test on a small area first. Blockblitz is not a weed-killer. It has been designed to create a hostile environment within paving joints to prevent weeds from growing. You can spot treat any newly emerging weed growth with a standard weed killer. However the more you use Blockblitz the more paving joints become resistant to weed growth. Must apply to paved area every six months for best results.


Safe for pets after the application has dried. If your pet gets some Block Blitz on their fur/skin, simply rinse with cold water. Safe for car tyres after the application has dried.

of customers recommend this product
VALUE (5/5)
Do you own this item?
Does what it says.
This is the best product I have used on my driveway. So much so I have done my dads driveway with it. His neighbours and we are all pleased with the results. Tries things 5 times the price of this product which did not work so really happy with the value for money element of it too.
Magical !
Put 10 L of water in watering can, add the block blitz, water your patio and sit back. No scrubbing needed. I had my doubts when I first tried it, but by golly it does work - honest !
great value,pathways look great
After using my power washer beginning of last year ,applied block blitz,did a great job. Didn't need to power wash this year,just applied Block Blitz.Great product.
Done the job great product
Excellent will be using again
does what it says
A Heslop
Simple to use, great product, does exactly what it says on the package. Used various products in the past but nothing as good as this.
Purchased this item hoping it was better that more expensive products I have tried. This is brilliant didn't do a big area so had to use three sachets but my block paving has never looked so clean.
Excellent product
First bought this product at Gardeners World show at NEC a couple of years ago. We have a lot of brick pavers around the house and up the drive. Pressure washing was very time consuming and messy. Add the need to re-sand joints every time and job became onerous. Put Block Blitz down just over a year ago and still looking good today although starting to look dirty in some areas, hence the re-purchase. Would highly recommend and have done to friends and family.
Outstanding product - wish I had discovered it earlier!
Used this for the first time, excellent product, can't believe how quick it killed the moss between each block. I put it on on the Monday and on the Sunday took an hour or so run the power wash over it, patio looks like new, so pleased1
Does the job
Easy to order and quick delivery. Excellent product that does what it says. Good value for money. Our go to place to order further supplies in the future
Neglected Drive
Excellent easy to use good value product. One application and my drive looks cleaner brighter will definitely use again.
Is block blitz pet friendly?
When you apply Block Blitz, you need to keep pets off the area until it is dry and then it is perfectly safe for them. If your pets do get any on them then just rinse with cold water.
Ask a Question
This product can be found in: Garden Patio & Path Cleaning