HomeConcreteConcrete Equipment & ProductsBrochure: Putzmeister TK 7 & TK 20 Trailer-Mounted Concrete PumpsFebruary 28, 2013DownloadRelatedTK 7 & TK 20 Thom-Katt Trailer-Mounted Concrete PumpsPutzmeister AmericaRecommendedConcrete Equipment & ProductsThe Heat is On: Hot Tips for Successful Hot Weather ConcretingHow to effectively use concrete admixtures to increase the quality of concrete during the summer months.Concrete Equipment & ProductsHow to Install Vapor RetardersProper design, selection and installation of below-grade vapor retarders are keys to a successful concrete floor.SponsoredFast and effectiveWhat to do if roads are worn out? If only the top layer is damaged, only that layer needs to be repaired. Take advantage of innovative solutions.