RST Roofing Seam Tape

Inland's RST series seam tape is ideally suited for use with Inland's RC series of synthetic rubber coatings. They quickly wetout and saturate the fiber structure of the fleece backing. These properties ensure a true monolithic membrane which remains intact even under thermal shock conditions.

TYPE OF APPLICATIONS

Reinforcement of seams, cracks and penetrations on various roofing surfaces:

  • Galvanized and painted Metal
  • Single ply roofing
  • Concrete
  • Modified Bitumen

Inland RST seam tape provides good elongation and maintains its elasticity at extremely low temperatures. It cannot be stretched in the uncoiling direction, but can be easily stretched or formed across the web. It has no elastic memory and will not creep, allowing it to remain exactly where it is placed. When used with Inland RC rubbercoatings, they provide strong, flexible repairs.

Inland RST is easy to apply. Simply line up the two adjoining areas to be sealed, with the release paper still attached, then start removing the release paper from the underside and placing the membrane close to the desired position. It can then be worked into all cracks and crevices using your fingers, a blunt awl, or plastic knife.

Inland RST seam tape is compatible with both solvent-based and water-based coatings.

AVERAGE TYPICAL PROPERTIES

Solid Content (ASTM D1729-69)99.8%
Tensile Strength (ASTM D-412)35 PSI
Elongation/Webbing200% min.
Cold Temperature FlexibilityPasses
Moisture Vapor Transmission.75 perms

AVAILABLE SIZES

RST-2002" x 50'
RST-4004" x 50'

Clean Up: Tools and equipment can be easily cleaned with mineral spirits.

Freight Classification: Class 55, Item #149610.

The specifications, properties and performance of materials described herein are based on information believed to be reliable. Unless otherwise expressly provided in written contract, the products discussed are sold without conditions or warranties, expressed or implied. Product specifications are subject to change without notice.

Printable RST Spec Sheet (PDF)
RST MSDS

P.O. Box 247, Adel, IA 50003   |   515.993.4251   |   800.456.8467   |   Fax: 515.993.4324   |   info@inlandcoatings.com