This company has introduced new packaging designs for two of its solvent- and isocyanate-free urethane sealants for transit-vehicle assembly applications. BostikR 2100 SPS high-performance sealant and Bostik 1100 Fast Set are now available in 20-oz and 10-oz sausage packs that let workers disperse more sealant with less-frequent reloading. Sealant from the sausage packs can be dispensed with an air-operated, pneumatic applicator equipped with interchangeable nozzles, or can be manually applied by using a specially designed gun-type applicator. Circle No. 157