Asphalt Roof Resurface
Poly-Tech roofing membrane along with Poly-Tech BP Primer and Poly-Tech Reinforcing Tape were used to upgrade a deteriorated asphalt roof.
Corro-Tech GP was used to coat air vents and will offer excellent protection.

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 Joint Repair
Floor-Tech RS and Seal-Tech SS were used to repair a movement joint between a building and the external concrete hardstanding.

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.

Extreme Concrete Repair
Floor-Tech PR was used to repair extensive areas of the Heathrow Airport taxiway, one of the busiest airports in the world. The areas for repair were only available for 7 hours throughout the night and all repairs had to be cured to a compressive strength of 12,000 psi. The repairs proved a complete success with the regular flow of aircraft using the taxiway the following morning.

Fan Impeller Refurbishment
A carbon steel impeller of this dust extraction fan had been subjected to ''heavy wear.'' All loose material was scraped away. The surface of the impeller was degreased using Thortex Universal Cleaner and then blast cleaned. Our multi-purpose ceramic epoxy Cerami-Tech EG was used to rebuild the deeply pitted areas prior to the application of two coats of Cerami-Tech FG. One coat of Cerami-Tech CR was then applied.

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.

High Pressure Tank Repairs
Large high pressure tanks, measuring 10.5 ft in diameter by 15 ft in length, were found to be leaking around the rivets. The tanks were shot blasted and the problem areas diamond ground to create a key. Repairs were then effected using our rapid curing, engineering grade polyurethane repair compound Metal-Tech RG. The tanks were then coated with Corro-Tech GP, which can be used as an excellent anti-corrosive primer/finish.

Intake Pump Housing Refurbishment
Cerami Tech CR resurfacing and lining system and Chemi-Tech EP used to refurbish an intake pump badly cavitated due to years of service in a salt water environment.

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.

Machine Base Concrete Resurface
Floor-Tech RS and Chemi-Tech CR used to rebuild pump platform which had suffered from attack over several years by different chemicals including hot manatol.

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.

Rotary Lobe Blower Refurbishment
Process Gas Compressor rotary lobe blowers were found to be severely eroded/corroded.
The rotors were abrasive blasted. All deep areas were filled with Metal-Tech EG and Cerami-Tech EG and levelled to provide a suitable rebuild base. One coat of Cerami-Tech FG was applied followed by two coats of our solvent-free, low friction epoxy coating Cerami-Tech CR. The same procedure was carried out on the head plates but without the Cerami-Tech CR topcoat - a final coat of Cerami-Tech FG was applied. The casing was rebuilt using Metal-Tech EG, levelled and finished with one coat of Cerami-Tech FG.

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 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.

Truck Island Concrete Repair
Floor-Tech RS, our solvent-free, high performance, resurfacing screed that protects concrete floors from abrasion and chemical attacks was applied after the surface was prepared and primed with Floor-Tech SP Primer. Chemi-Tech CR, a two component, solvent-free epoxy applied over Uni-Tech MC Primer for metal areas and Grip-Tech, our safety surfacing system completely reinstated a concrete ''truck island'' in an unloading area damaged by chemical attack.