XtraBond®2500 - Co-Polymer Sealant & Adhesive

XtraBond® 2500 is a single component, permanently flexible, high performance adhesive/sealant. Manufactured for excellent adhesion and performance to a wide variety of roofing substrates, tile, concrete, clay, slate, pre-painted metals, masonry, stone, aluminum, and sheet metal without the need of a primer. XtraBond® 2500 cures rapidly when exposed to atmospheric moisture to form a durable tight bond.


  • Roof Applications
  • Gutter & Sheet Metal Applications
  • Siding & Trim Applications
  • Field Tile Repair


  • Available in Ultra Clear Formula
  • Ecellent Adhesion to many
  • Roof Subsrates
  • Non-Sag & Slump
  • Will not Crack
  • Approved for high wind areas
  • Reduces Tile Chatter & Shifting
  • Paintable
  • Fast Cure


TT-S-00230C, Type II, Class B
ASTM C920 Types Grade NS, Class 12.5 use NT, M, A and O

Technical Specs

Skin Time 3-5 minutes
Tack Free Time 15-20 minutes
Cure Rate 1/2” Bead per 3-4 days-Full Cure
VOC 525,000 cps
Elongation @ Break 575%
Hardness (Shore A) 35
Movement Capability 25%
UV Rating No discoloration or change in appearance after 750 hrs of UV-A (astm g53)
Tensile Strength 450 psi
Sag None



This product is available in the following colors:

  • Clear



The XB2500 is available for the following industries


This product is available in the following configurations:

  • 10.1 fl oz plastic twist-on nozzle cartridges
  • 10.3 oz & 20 oz fl oz. Sausages
  • 1, 3, 5 & 55 gallon available upon request

Limited Lifetime Warranty

This product is guaranteed to give satisfactory performance if applied in accordance with the label directions. Liability to Premier Industrial Supply, Inc. (Premier) is limited to a full refund of the purchase price or product replacement if product is proven defective. Premier shall not be liable for loss or damage, whether direct, consequential or incidental. There are no other warranties expressed or implied including the implied warranty of merchantability or fitness for a particular purpose.