Manhole Sealing

Total specialist maintenance are a specialist Manhole sealing contractor Providing solutions for the refurbishment, preventative enhancement of existing or newly constructed concrete/brickwork manhole and chamber structures. Total specialist maintenance provide manholes sealing services on a national basis in vast number of market sectors.

Total specialist maintenance carry out all forms of Manhole sealing systems which includes Polyurethane and Elastomer gel resin injection, cementitious grouting, Hybrid silicate lining systems and sulphate resistant cementitious render systems to form a seamless chemical resistant waterproof coating system.

Total specialist maintenance carry out manhole sealing systems to Brick, concrete manholes, wet wells, pumping chambers and below ground retaining structures.

Manholes are defined as a confined space and can suffer from both neglect over the years and also serious infiltration within both water, petrochemical and manufacturing industries. Manhole infiltration can be sealed regardless of the volume or pressure and if left untreated can cause subsidence, increased demand on final effluent treatment, voidage around the manholes that could cause localised collapse   

Benefits

Directly Employed Workforce

Highly Skilled and Experienced Operatives

Certified Training

Accreditations

Accreditations: CHAS
Accreditations: Achilles
Accreditations: Safe Contractor
Accreditations: Constructionline

Frequently
Ask Questions

Technical Questions About
Manhole Sealing

Frequently asked questions about Total Specialist Maintenance Manhole sealing injection for domestic, construction, Water industry, food and drink industry, Commercial, pharmaceutical industry, health care, heritage sector highways, local authorities and infrastructure sectors and technical queries regarding manhole sealing

For any additional information that is not listed please contact our technical team

Total specialist maintenance seal leaking cracks using closed cell foaming flexible polyurethanes, the cracks are repaired using a R4 concrete repair mortar and then the manhole is tanked with a sulphate resistant waterproof tanking mortar to the entire manhole to prevent any further water ingress within the manhole.

Total specialist maintenance seals leaking cracks using closed cell foaming flexible polyurethanes, the joints are repaired using an R4 concrete repair mortar and then the manhole is tanked with a sulphate-resistant waterproof tanking mortar to the entire manhole to prevent any further water ingress within the manhole.

Total specialist maintenance seal leaking benching using closed cell foaming flexible polyurethanes and can carry out structural repairs to the benching using an R4 concrete repair mortar and then the manhole is tanked with a sulphate resistant waterproof tanking mortar to the entire manhole to prevent any further water ingress within the manhole.

Total specialist maintenance seal manhole rings using closed cell foaming flexible polyurethanes and then repair the ring joints using an R4 concrete repair mortar and then the joints are tanked with a sulphate-resistant waterproof tanking mortar

Total specialist maintenance seal leaking pipe penetrations using our pipe penetration leaking solution and installing a permanent repair using a fast setting plugging mortar, then drilling and injecting the joint between the pipe plugging mortar and the joint between the host concrete and our plugging mortar using our foaming flexible polyurethane injection resin, upon completion a sealant joint is installed around the pipe using a polysulphide sealant to form a flexible permanent seal.

Total specialist maintenance seal leaking brickwork using our curtain wall injection system and bridge deck waterproofing system which involves drilling the wall in a grid formation and pumping an elastomer gel injection system to the back of the wall to form a waterproof membrane using MC injekt GL 95 elastomer gel injection system.