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01.

Railway
Maintenance

02.

Fire
Stopping

03.

Controlled
Demolition

04.

Civil and
Structures

service details

Concrete Repair can be split into 2 Main Areas: Injection Grouting and Resin Injection.

Injection Grouting is the process by which cracks and voids in existing concrete are filled under pressure to strengthen the damage masonry structure. Carried out using large pumps and lines, once the damaged areas are prepared the Grout can be poured en masse at a high pressure into the areas and smoothed over before setting.

service details

Resin Injection is the process by which the relevant cracks need to be repaired without any water / air ingress and is usually carried out using Hilti Resin Anchors. This pressurised injection technique in turn strengthens the Waterproofing Ability of the Masonry / Concrete as well as filling the gaps.

What we do

Our Services That We Provide

At B-Line we have a strong sense of attaining our business goals and objectives. Our strongest and most important business objectives are to be efficient and safe. Health and Safety takes precedence over anything we do. We have a proud record with regards to the health and safety of our staff and those that we work with.

Railway
Maintenance

Fire
Stopping

Controlled
Demolition

Civil and
Structures

Concrete Cutting
and Repair

Why Choose Us

B-Line’s Concrete Team can carry out Concrete Repair from small to large scale jobs, assuring attention to detail through every stage of the process. We also have the ability to install new Bolts using Hilti Resin Anchors such as the HILTI HIT-HY 200-A and HIT-HY 270-A. These bolts once installed can then be pull tested and certified by our Pull Testing Engineer in accordance with the Construction Fixing Association (CFA) Scheme.

B-Line strongly believes in training and retraining staff to make sure all operatives working under the company is up to update on all practices and information, the company has also invested into a training programme which is run from our main head office in Wimbledon to help the younger generation of operatives looking to join the construction industry.

We are an accredited company achieving our ISO from the British Assessment Bureau (9001, 14001, 45001), during this time we have achieved our CHAS, Acclaim SSIP, FIRAS, Construction line and RISQS

 

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Get Touch With Us

If you need to repair or replace your system, call
today and talk to one of our specialists. They’ll
answer all your questions and arrange.

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Have A Question ?

020 8391 2701

Monday – Friday
8.00 am – 7.00 pm / Sunday (Closed)

Unit 5A Lombard Road,
London, SW19 3TZ

    FAQ

    Frequently Ask Questions

    Discover you question from underneath or present your inquiry fromt the submit box.

    • How often should concrete be repaired?

      The lifespan of concrete can vary depending on factors such as usage, weather exposure, and maintenance. However, after approximately 30 years, it is common for concrete repair due to wear and deterioration. Regular inspections and prompt repairs can help extend the lifespan of concrete structures. If you’re looking for concrete repair nearby, simply tap on the search bar “concrete repair specialists near me,” and you’ll have a list of options. But to seize the best option, you can rely on B-Line. 

    • What is the best way to repair concrete?

      The best way to repair concrete, as we would suggest, is through injection grouting and resin injection. These techniques are effective in filling cracks and voids, strengthening the structure, and preventing further damage. For more detailed information, you can check our website

    • How many main reasons are there for the failure of concrete repairs?

      The main reasons for the failure of concrete repair are carbonation and chloride contamination. Other factors include incorrect diagnosis, improper material selection, poor workmanship, and failure to remove defective concrete. Research has been conducted to address these issues in repaired concrete structures.

    • Can concrete repairs prevent future damage?

      Yes, concrete repairs can prevent future damage. By addressing small concrete issues early on, such as cracks or spalling, repairs can prevent these problems from escalating into larger, more expensive issues over time. On the other hand, Concrete repair can enhance the overall appearance of structures, improving their curb appeal and increasing their value. One method commonly used for concrete repair is injection grouting, although injection grouting cost may vary depending on the location and the company chosen for the service.

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