Description
CRL V73814X38 Norseal V730 1/4″ x 3/8″ Acoustical Sealant Tape
CRL V73814X38 1/4″ x 3/8″ Norseal V730 Acoustical Sealant Tape is engineered to significantly reduce sound transmission through walls and partitions, creating a quieter and more comfortable environment. This innovative tape not only enhances acoustic performance but also helps control vibration within wall partition systems, making it an essential addition for both residential and commercial projects. The closed-cell structure of the Norseal tape contributes to its effective sealing capabilities, preventing light and dust infiltration while maintaining the desired Sound Transmission Class (STC) rating. With a low thermal conductivity, this sealant tape improves energy efficiency by minimizing heat loss around wall perimeters, which can lead to reduced energy costs. Designed for easy application, the adhesive on one side ensures a secure bond to surfaces, provided they are clean and prepped properly. The tape measures 50 feet in length, with a thickness of 1/4 inch and a width of 3/8 inch, making it versatile enough for various applications.For optimal results, store the material at 70°F (21°C) with 50% relative humidity. C.R. Laurence’s commitment to quality and performance makes this acoustical sealant tape a reliable choice for soundproofing needs.
1/4″ x 3/8″ Norseal V730 Acoustical Sealant Tape
- Reduces 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 surfaces, which allows it to function as an effective seal against light and dust infiltration. V730 is compatible as a gasket to panel material, and its low thermal conductivity improves energy efficiency of the structure by reducing heated or cooled air loss around wall perimeters.
Product Warning:
Material should be stored at 70°F (21°C), 50% relative humidity. Surfaces should be clean before applying.
Most shipping weights are approximate and have not been verified. If the exact weight is needed in order to determine shipping costs, and shipping costs are required in order for you to complete your order, please request this prior to submitting your order by contacting CRL Customer Service. Product images shown are of the actual product or a close representation. Colors can vary depending on your computer’s video card and on how your monitor’s color is adjusted.
Attributes
Brand: Norseal®
Case Quantity: 40 Rolls
Compliance and Restrictions: Warning Reproductive Harm – www.p65warnings.ca.gov
Roll Length: 50 ft.(15 m)
Shipping Limitations: None
Thickness: 1/4 in. (6 mm)
Type: Foam
Width: 3/8 in. (10 mm)
Resources
- Specifications V730.PDF






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