Sandown Pointing and Wall Ties

Sandown Pointing and Wall Ties are a family run business, we have 15 years experience in re-pointing and building preservation. We welcome both domestic and commercial projects and pride ourselves on our diligence and painstaking attention to detail. We take great care in making sure all our work is completed to the highest of standards, and the customer is 100% happy with the works carried out.

The type of work we carry out

Wall Tie Replacement

Wall ties are essential for the stability of cavity walls. Prior to 1978, wall ties were normally manufactured from galvanised mild steel. These were expected to last the lifetime of the building, but for many years it has been recognised that some of these wall ties have corroded after only 15 or 20 years. When these ties corrode, they can expand up to seven times their original thickness. This then causes the brickwork to crack at the mortar joints (as seen in the image below) and can result in major damage and sometimes the collapse of walls. 

Please contact us if you notice any of these symptoms - 

  • Vertical or horizontal cracks in the brickwork
  • Bulging brickwork
  • Cracks or separation of window reveals
  • Lintels sagging


Over time weathering and decay cause voids in the joints between the brickwork, resulting in the entrance of water. Water entering these voids can cause significant damage through adverse weather conditions such as frost and heavy rain.

We use a dust extraction system for removal of damaged mortar, keeping the levels of dust to a minimum to avoid disruption to our customers and surrounding neighbours.

At Sandown Pointing and Wall Ties we offer a high standard of repointing finishes to suit the original structure of the building, these can be seen in our gallery.

Masonry Waterproofing

When your external walls are exposed to water through wet weather conditions, this can enter your masonry, in most cases it will travel from the external walls to the internal walls, caused mainly by cracks in your brickwork or pointing. In addition to having your walls repointed, we also offer this service which will slow down the weathering process of the wall.

Areas we cover


What do I do next?

Give us a call on 02392362061/ 07875086351 or use our contact form to provide us with a detailed description of what you want done. We will arrange for a Surveyor to give you a visit at your convenience.