FLOOR SOLUTIONS St. Anne Nackwick Pulp and Paper Co. Nackwick, British Columbia
AREA: SCRUBBER BUILDING
PRODUCTS USED: • STONCLAD HT • STONSET HG5
• STONKOTE HT4
THE CHALLENGE When Stonhard came to inspect this Pulp and Paper facility in 1990, the lower floor of the Scrubber Building was showing evidence of extreme damage. The area was constantly inundated with highly corrosive spills, resulting in concrete loss of 2.5” - 4” and exposed, corroded rebar.
Stonclad HT is an extremely hard, impact resistant mortar which exhibits excellent abrasion and wear resistance as well as superior chemical resistance. This system is designed specifically to protect against corrosive attack from chemicals such as oxidizing agents, organic acids and aromatic solvents. It can also be used in areas exposed to temperatures up to 200ºF/93ºC.
THE STONHARD SOLUTION The Stonhard team leveled the floor with up to 4” of Stonset HG5 grout, in order to return the flooring to its original height. The entire floor was then troweled with Stonclad HT and sealed with Stonkote HT4.
This solution exceeded the Owner’s expectations and satisfied critical engineering standards.
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