CRL 1/4" x 3/8" Norseal® V730 Acoustical Sealant Tape Polyurethane Sealants These cups come with a

These cups come with a release valve guard to prevent accidental loss of vacuum

or separately for Powr-Grip® hand cups currently in the field

leaving an etched or white haze on the glass after the stain has been removed

Caulkers use them for tooling freshly applied sealants

CRL 1/4" x 3/8" Norseal® V730 Acoustical Sealant Tape Polyurethane Sealants These cups come with aReduces Sound Transmission Through Walls and Partitions Improves Energy Efficiency by Reducing Heat Loss Adhesive On One Side Closed Cell Structure CRL Norseal Acoustical Sealant Tape is specially designed and formulated to effectively stop perimeter sound transmission through walls and partitions. It also helps control vibration in wall partition systems. Its low density aids in maintaining the desired STC rating of wall systems to irregular