Advantage Insulators<\/em><\/strong> concrete levelling solutions are designed for optimum lifting efficiency and typically far less total pounds of polyurethane foam is required per job, compared to other levelling foams used today.<\/p>\nOur slabjacking solutions are approved by many Departments of Transportation, Departments of Public Works, and local municipalities.<\/p>\n
Several benefits of the Advantage Insulators<\/em><\/strong> Concrete Levelling Solutions are are:<\/p>\n\n- Economical:<\/strong> Polyurethane foam solutions in many cases eliminate the need for expensive and time consuming concrete replacement.<\/li>\n
- Efficient:<\/strong> Compared to grout levelling methods, there is no need for oversize ed core holes which can range from 1.5\u201d to 3\u201d in diameter. The foam levelling method requires a 5\/8\u201d diameter hole which eliminates unsightly patches and, since foam cures in minutes, there is no discoloration or staining of the surrounding concrete surface.<\/li>\n
- Rapid Application:<\/strong> Because polyurethane foams cure in minutes (typically 90% of full compression strength in 15 minutes after being injected) large surface areas can be lifted and reopened to use reducing downtime and labour cost.<\/li>\n
- Moisture Tolerant:<\/strong> Specially formulated polyurethane foam system can be injected into wet areas while still maintaining its physical characteristics during reaction and expansion.<\/li>\n
- Moisture Resistant:<\/strong> The high density, closed cell nature of polyurethane foam makes it resistant to water penetration.<\/li>\n
- Conformable:<\/strong> During the injection process the polyurethane foam will flow freely into cracks and voids, expanding to its final in-place density which is typically greater than its free rise density. Free rise density is determined without any loads or restrictions placed on the polyurethane foam.<\/li>\n<\/ul>\n<\/div>
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