Viking Tape by Nordic Vikings is crafted as a rugged deck joist tape that supports outdoor builds with a dependable butyl layer. Designed at 0.7 mm and1.0 mm thickness and sized at 2 inches by 50 feet, it provides a practical fit for standard joists and beams while helping shield timber surfaces from rain, sun and everyday outdoor exposure. The strong adhesion holds firmly when applied to clean lumber, creating a moisture resistant barrier that supports the long term stability of the deck structure. Its flexible form makes installation simple, allowing you to press it securely along beams, rim joists and other framing areas without complicated tools. The bold Viking identity adds a sense of confidence to the project, matching the durable feel of the tape itself. For builders looking for a straightforward protective layer with a tough outdoor spirit, Viking Tape brings both character and reliability to the job.