Premier Building Solution's XtraBond 9500 is a one-component, low-modulus, moisture curing, advanced polymer adhesive and sealant. The product’s one-component design ensures that it cures rapidly when exposed to atmospheric moisture to form a quite durable bond and can be applied in a wide range of temperature and weather conditions (-40° F to 140°F). Xtrabond 9500 is engineered to deliver aggressive adhesion to the most common construction substrates while ensuring complete compatibility, even with rubberized asphalt flashing and other flexible plastic building materials. These unique features make it the sealant of choice for professionals everywhere. Xtrabond 9500 sealant can be used for a variety of applications including, but not limited to; roofing, siding, windows, doors, concrete & masonry, metal buildings, EFIS, HVAC, marble and granite, etc. The substrate must be clean, frost free and free of any oils, greases or incompatible sealers that may interfere with adhesion. Do not apply XtraBond 9500 sealant if the surface is contaminated. It is recommended to test all substrates prior to applications.