Bearing Housing Repair
A bearing housing was very badly worn on both the inside and outside. It was repaired without being dismantled. The roller bearing was fixed in the housing. All gaps were sealed with Metal-Tech RG. After these were sealed, Metal Tech FG was injected with a cartridge between the roller bearing and the bearing housing. The bearing housing was back in service in a few hours.

Concrete Floor Chemical Damage Repair
The spillages of chemicals caused concrete surfaces to be very badly damaged and without protection would become completely unacceptable. A system was required that would repair and offer long term protection to the concrete floor. After removing damaged and contaminated concrete, Floor-Tech SP Primer followed by Floor-Tech RS, a high performance resurfacing screed, was applied. The entire area was then coated with Chemi-Tech CR, a chemical and corrosion resistant lining.

Concrete Stairway Repair
A complete repair of this Recreation Area's stairway was required. Thorough cleaning and roughening of the surface of the repair area was carried out before the application of a tack coat of Grano-Tech Primer. The damaged areas were then rebuilt using Grano-Tech which is our three component, solventfree, heavy duty epoxy repair mortar. The entire surface of the concrete stairway was then coated with Floor-Tech FB.

Gutter Protection
The roof of this building has two 162 ft. long box gutters. The client required a long-term high performance protection system, which would waterproof and weatherproof the gutters.
The reinforced Poly-Tech system was recommended for this application based on the fact that it is totally unaffected by ponding water or permanent immersion conditions.
The surface of the box gutters was prepared ensuring the substrate was clean, dry and free from contamination. It was then primed with Uni-Tech MC Primer prior to the application of the Poly-Tech system. This comprised one coat of Poly-Tech into which Thortex Chopped Strand Matt was embedded, followed by a second coat of Poly-Tech.

High Build Floor Protection
A heavy duty floor protection system suitable for concrete floors operating in an aggressive industrial environment was required. The Floor-Tech HB system was chosen for this application over other coating systems based on its ceramic enhancement. The dense concrete floor, totalling 3,090 sq. feet, was prepared by captive-shot blasting and primed with Uni-Tech GP Primer. The primed substrate was then coated with our two component, solventfree, ceramic-enhanced, high build epoxy coating Floor-Tech HB which offers optimum levels of adhesion, abrasion, impact and chemical resistance.

Leaking Pipe Repair
On news year’s day this Drain Commission had a bad leak on a 3 inch “T” and had no replacement parts they could use. Fortunately, they had ordered USI Pipe Repair System 4 months earlier.

Petrochemical Pipeline Refurbishment
A provider of midstream energy services had severe corrosion issues on a petrochemical pipeline. Using 3M Scotchkote 323, a two part liquid epoxy, high performance coating was applied to 4000 ft. of this 8" diameter pipeline.

Roof Refurbishment
This section of roof had deteriorated over time and now required a cost-effective waterproofing system, which would protect the building beneath. The roof was cleaned, dirt and debris removed and any damaged areas repaired. Poly-Tech WG was first applied to the substrate fully embedding Thortex Chopped Strand Matt followed by a second coat of Poly-Tech WG.

Secondary Containment Area Protection
The concrete walls and floor of this 150 ft × 150 ft × 15 ft secondary containment unit, which houses a 60 ft high gasoline tank, had developed cracks. Following a site survey, it was established that there were 52 vertical and horizontal cracks and joints to seal which totalled over 4800 linear feet. The areas to be repaired were grit blasted using an angular abrasive and treated with Flexi-Tech Primer. Flexi-Tech 80 EG was then applied.

Stairway Repairs
The staircase in this building, protected by the state as a unique architectural construction, had deteriorated badly and was to be returned it to its original appearance. The damaged areas were rebuilt with Grano-Tech, the high performance concrete repair product.

Tank Farm Exterior
This tank farm, which stored a range of industrial chemicals, had been coated internally but a protective coating was required for external surfaces.
Uni-Tech UV is an ideal product for the external protection of storage tanks: It offers good resistance to a wide range of chemicals; class 1 fire rating; and excellent impact and abrasion resistance.
The surfaces were first cleaned and Uni-Tech MC Primer was applied; followed by two coats of Uni-Tech UV.

Tank Room Protection
Uni-Tech GP Primer and Wall-Tech WB, our water-based epoxy coating was used to refurbish one of the tank rooms at a brewery.
Wall-Tech WB has been developed for use on internal wall surfaces and is ideal for applications in food and beverage processing establishments, where low odour and hygiene conditions are important.
Uni-Tech UV system was used to refurbish the storage tank dish ends.
Chemi-Tech PW was used to protect the internal surfaces of the tanks.