Structural deck rot
Structural deck rot

Prevent structural deck rot.

Modern deck in the woods with Imus Seal Butyl Joist Tape
Modern deck in the woods with Imus Seal Butyl Joist Tape

Protect your deck structure™ with Imus Seal® Butyl Joist Tape.

Learn More

Blog posts

Non-Skid Imus Seal Butyl Joist Tape for flashing deck joists and beams in 1-5/8", 4", and 6" sizes

New Non-Skid version of Imus Seal® Butyl Joist Tape released. How does it compare to the original?

On February 12, 2018 we launched Imus Seal Butyl Joist Tape, a self-adhering deck flashing tape designed to protect the wood joists and beams on deck structures from water damage and...

Continue reading

Patio deck with stairs

Should pressure-treated wood deck structures be flashed to prevent rot?

Pressure treated wood continues to be a popular material for deck building in the United States, primarily due to its perceived cost and availability. A recent study of professional users of decking products (made up mostly of repair and...

Continue reading

Rot on wooden deck joists and beams

How to prevent deck rot and extend the life of joists and beams.

Many homeowners are aware of deck rot and attempt to avoid the costly water damage to their deck by using composite decking or other wood alternatives. Unfortunately, the importance of protecting the deck structure, most notably the...

Continue reading