A building joint sealant, Colorseal-On-A-Reel (COR) is a cost-effective version of Sika Emseal’s industry-standard Seismic Colorseal precompressed primary seal shipped on a reel for rapid installation into small joints. It ensures watertightness in vertical or horizontal structural and abutment joints in virtually any substrate. Reel-packaging, in contrast to ‘stick’ packaging: reduces waste, lowers production costs, makes handling easier, and installation rapid. Colorseal-On-A-Reel is a tensionless solution to small joint sealing and is half the price of similarly sized ‘stick’ Colorseal. Its installed-cost makes COR a cost-effective alternate to ‘caulk and backer rod’. And COR not only seals out water, it seals out air, heat, cold, and sound as well.