If the mortar gaps in your patio need fixing then VDW 840 will make the job a breeze. It comes in a 25kg tub which you simply open up, tip on your patio and sweep in. It couldn't be easier!

VDW 840 is most advanced polymeric sand formulation, vacuum packed in a sealed bag in a plastic tub.

VDW 840 is designed for use with joints down to <3mm.

This trade product is ideal for DIY use, it's extremely fast to apply and gets great results. It doesn't stain and forms weed and insect resistant mortar.

VDW 840 is suitable for all types of garden patios using natural stone, reconstituted stone, concrete blocks, flags etc.

One thing it can't do: VDW 840 is NOT designed for areas used by vehicles - if you have a patio which takes traffic, then you need to use VDW 800, VDW 805 or VDW 850.

To find out more, check out our Patio Join Repair Mortar