Complete Sandstone Patio Restoration

Lichen, moss and other plant-based staining is a common sight on patios exposed to the UK climate. For many property owners, it’s a very difficult task to keep patios looking great in the face of the natural effects of the environment. However always happy to help Tile Doctor is available to provide the professional cleaning and sealing needed on a regular basis.

This Sandstone tiled patio in Rushden was certainly a prime candidate for restoration. Not only was it completely covered in lichen and moss, but it was also cracked in parts and missing grout. The patio would therefore need not only cleaning and sealing, but also re-grouting.

Sandstone patio slabs before cleaning Rushden Sandstone patio slabs before cleaning Rushden

Cleaning a Stained and Damaged Sandstone Patio

To begin the restoration, I opted to power jet wash the entire area to remove as much of the initial layers of moss. Then, I mixed a strong dilution of Tile Doctor Pro Clean, which is a powerful and reliable alkaline cleaner suitable for use on both internal and external natural stone tiles. This was applied liberally to the patio and scrubbed into the stone to cut through the particularly stubborn stains. The two photos below show the fantastic result.

Sandstone patio slabs after cleaning Rushden Sandstone patio slabs after cleaning Rushden

Re-grouting and Sealing a Sandstone Patio

After completing the cleaning phase, I allowed the patio to dry completely overnight before returning to re-grout the entire area with mortar. To finish off I applied a fresh sealer in the form of Tile Doctor Seal and Go Extra, which an acrylic-based, fully breathable sealer appropriate for outside use.

The below pictures show the final result. As you can see, it was a complete transformation – and my very happy customer will agree! With the right products and methods, it’s possible to bring new life back to weathered patios.

Sandstone patio slabs after cleaning Rushden Sandstone patio slabs after cleaning Rushden

 
 
Source: Stone Patio Cleaning and Restoration Service in Northamptonshire

Cleaning and Repointing a Patio in Rushden

You may be surprised but we just clean interior stone and tile we also specialise in exterior stone cleaning as well as you will see with the post below where we cleaned and re-pointed a neglected patio at a house in Rushden.

The first photo shows the condition of the patio which hadn’t been professionally cleaned for over forty years, weeds and moss had eaten through all the original mortar and made any remaining cement very lose and would need to be replaced after pressure washing.

Patio Before Cleaning and Repointing in Rushden

The second picture shows the equipment set up ready to pressure wash the patio, the power of the pressure washer blasted away most of the dirt and we used Tile Doctor Remove and Go on any stubborn stains that became evident.

Patio Before Cleaning and Repointing in Rushden
The third picture below shows the results after the patio has been pressure washed; you can see that the remaining mortar had all but washed away.

Patio Cleaned not Repointing in Rushden
After allowing a few days for the patio to completely dry out I returned to site to repoint all joints between the slabs. There are a few different colours to choose from and on this occasion the customer chose a light grey. The final picture shows the finished patio after it had been sealed.

Patio Cleaned and Repointed in Rushden
The customer was over the moon with the results as she had no idea that the slabs were different colours under the 40 years of dirt, grime and weeds.
 
 
Source: Patio Cleaning in Northamptonshire