About Us

We are a family run business with over 20 years experience in all aspects of sealant application and mastic pointing and have the know how and expertise to take on the simplest of projects to the most challenging. The aim of our company is to provide the client with a service that they cannot afford to build a project without, from providing a standard of workmanship on site that cannot be matched, to priding ourselves on having the friendliest and most helpful operatives on site which wins us repeat contracts time and time again.

Award Winning Sealants!

Britannia Sealants has won numerous awards throughout the industry including NHBC recognition awards and sub contractor of the year for prestigious development company’s, We are constantly striving to achieve industry recognition and these awards reflect our hard work and commitment.


All our operatives are CSCS card holders and trained to NVQ Level 2 alongside our dedicated site supervisors who are also fully qualified in line with construction skills site supervisor training to provide you with 100% Health & Safety compliance on site. We are also an approved Arbo Master contractor which allows to give a 10 year guarantee on workmanship and materials.


Our company is currently involved in contracts with companies such as Kier partnerships, P.J Livesy Group, Weston Homes Plc, Bovis Homes Ltd, Midguard Ltd, The Berkeley Group, Willmott Dixon and Galliford Try Partnerships, We have carried out works on a number of prestigious developments which include works to grade ‘A’ listed buildings, large office developments, Award winning housing projects and the Olympics Athlete Village.


We take huge pride in the fact that our company has 100% health & safety record and are constantly striving to achieve excellence in this area by becoming accredited with organizations such as CHAS & SSIP and with the help of our safety management consultants we able to stay on top of Health & Safety related issues.


Our head office is most conveniently placed in Thurrock, Essex which gives us access to all major routes in and around London as well as being close to the M25 enabling us to reach out to all of the Home Counties and surrounding areas and are prepared to consider any works in these areas valued from £500.00 – £500,000.000.