With over 30 years experience, High Five has gained a solid reputation as a specialist leader in facade restoration and concrete protection.
Using the latest technologies we carry out extensive testing and subsequent repair works based on a tailored specification for your needs. We can also work with existing repair specifications to suggest further cost effective solutions. Our specialist services include:
Corroded concrete damaged by insufficient protection is removed mechanically to expose the steel reinforcement. Corrosion is removed and a special liquid steel reinforcement protector is applied to the reinforcing bars prior to a polymer modified pre-bagged structural repair concrete being applied to reinstate the concrete to its original line and profile
These columns at Aldgate House in the City of London used to be clad in ugly circular steel shrouds. When the Client decided to upgrade his office space these shrouds were removed. What was exposed clearly revealed why they had been hidden ! Using specialist techniques they were repaired, reprofiled, returned to their original shape and design and then enhanced using Keim Concretal Lasur silicate
The chemicals and poultices we use are biodegradable, making them far more environmentally friendly and safer than traditional toxic cleaning acids.
High Five can perform onsite investigation of concrete corrosion and breakdown due to climatic effects and inadequate maintenance and protection. Our services include: