Expands to really fill the gaps.
Easy to install, X-Seal expands from 1/4" to 1 - 1/4" when placed in the unwanted gap and you simply pull the pressure sensitive adhesive. Whether using it with a hip, valley, or ridge, X-Seal flexes, expands, and compresses to the profile and seals the gap.

Durable, reliable and permanent sealant for Construction
Won't dry out or extrude like caulk and butyl tape. X-Seal is UV Stable and actually maintains its seal during thermal expansion and contraction.

Creates a breathable seal.
X-Seal holds the exterior out and the interior in, yet allows vapors to move through. A hermetic seal allows the absorption of moisture and when condistions permit, the slow release of moisture through evaporation.

Extremely versatile.
X-Seal features make it an excellent choice for many applications, between similar and dissimilar construction materials.

En Economical choice.
X-Seal is an economical alternative to conventional sealants.