A new line of lightweight aluminum dollies from Racatac Products is designed to keep installation materials close at hand and easy to move. There are two available sizes: The 12-by-12-inch dolly weighs 2-¾ pounds, with a weight capacity of 320 pounds. The 12-by-28-inch dolly weighs 3-½ pounds and also has a weight capacity of 320 pounds. The dolly design allows the pail to be put at an angle, making dumping or troweling material easier, the company says.