We specialise in repairing and sealing damaged expansion joints in concrete floors, ensuring durability and long-lasting performance.
Professional service across the UK
Expansion joints degrade with use. Left untreated, damaged joints allow further edge deterioration, create uneven surfaces and increase the risk of injury and equipment damage in high-traffic areas.
Sealing joints correctly from the start is not common practice, but it should be. Without it, intensive floor use leads to joint failure, affecting both worker safety and operational efficiency.
We repair and seal joints as part of every project, not as an afterthought. Our sealants are built to withstand heavy industrial traffic while keeping maintenance to a minimum.
Specifications vary by project. We define them based on expected joint movement, chemical exposure and the type of traffic the floor will carry, so the sealant matches how the facility actually operates.
In this short video, the BECOSAN® technical team explains why expansion joints are essential in industrial concrete floors, the issues that can arise when they deteriorate, and why their repair should not be limited to simply filling the joint.
A clear and concise introduction to help you understand the importance of proper joint sealing for industrial traffic, operational safety, and the long-term durability of the entire floor.
Speak with one of our experts to discuss your specific needs and find tailored solutions designed to meet your challenges effectively.
We have proudly partnered with major companies across the UK, providing expert solutions for concrete joint repair and sealing. Explore some of our most successful projects below:
Solutions
BECOSAN® is a reputable, professional concrete floor treatment contractor offering different flooring services to industrial and commercial floors, including fixing concrete expansion joints.
BECOSAN® is ISO 9001 certified and SSIP accredited through CHAS, giving facility and asset managers a verifiable standard of quality and safety compliance before contracting our services.
Below are other services we offer at BECOSAN®. The video also shows how we work to improve concrete floors in industrial and commercial facilities.
Before contacting us to repair expansion joints in concrete slabs, you want to know what benefits await you with our service.
As a reputable floor treatment specialist in the commercial and industrial sector, we understand the nature of commercial and industrial floors and hence carry out our jobs according to the requirements of the floor.
Here are a few benefits of our concrete joint repair and sealing service:
The first factor to consider when hiring a contractor to repair or seal your concrete floor expansion joints is the durability of their service. At BECOSAN®, we study the activities and the use of the facility to know the requirements of the needed expansion joints, hence unmatched durability.
We don’t only fix concrete expansion joints but also ensure the floor is properly sealed for the ease of maintenance. This is achieved with our sealing service, which ensures water and debris are easily kept out of the joints, a water-repellent sealant.
One common concern about concrete floor repair and treatment in commercial and industrial facilities is if the processes involved are safe for the environment, especially for the employees. The good news, is the procedures and materials involved in our expansion joint repair and sealing services cause no harmful gas emissions into the environment.
While it is important to repair your concrete expansion joints, you don’t want the repair or sealing service to hurt production activities in the facility. As a professional contractor, BECOSAN® understands this and ensures the service doesn’t take much time than necessary and that activities can resume earliest in the facility.
Yes, all our expansion joint repair and sealing work is backed by warranties, ensuring quality and long-term reliability for our clients.
Our sealants typically reach load-bearing strength within a few hours, allowing forklift traffic to resume the same day in most cases. Work is carried out in phases, so only isolated floor zones are closed at any time, keeping the rest of the facility operational.
Unlike joint filling alone, our repair process rebuilds damaged joint edges before resealing, addressing the root cause of failure rather than just the surface gap. This is combined with our floor rehabilitation
expertise, so joint repair is assessed as part of the overall condition of the slab, not as an isolated fix. We also offer complementary services such as concrete polishing services, providing a complete flooring solution when required.
We assess the extent of edge damage and the condition of the surrounding slab before recommending a solution. In most cases, repairing and resealing the joint is enough to restore performance. Full concrete replacement is only recommended when structural damage extends beyond the joint itself.
Tell us about your floor. One of our specialists will get in touch to evaluate your needs, provide the technical specification sheet for your project and a no-obligation quotation.