M-1 Adhesive/Sealant, 20 oz Sausage Packs (CASE of 12) | ChemLink F1190

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ChemLink M-1 20 oz. Sausage Tube Packs (12/CARTON)

M1 Universal Structural Adhesive & Sealant #F1190

ChemLink M-1 is a moisture curing polyether adhesive sealant for applications in damp, dry, or cold climates. M-1 is solvent free, contains no isocyanates and will not shrink upon curing or discolor in sunlight. M-1 forms a tough elastic waterproof seal to most roofing materials, masonry, wood, glass, aluminum and foam. M-1 bonds well to most building surfaces including: metal flashing, copings, skylights, and HVAC surfaces.

  • SOLVENT FREE: 100% solids, will not shrink
  • NON SLUMP: applies vertically and overhead
  • COLOR STABILITY: good stability, will not suntan
  • GUN GRADE: no special tools required
  • TEMP RANGE: apply at temps as low as 32°F
*Delivery details may vary depending on size and/or color of M1 20 oz. sausage pack order.
Financing Available for orders over $1,000

Chem Link M-1 20 Oz. Sausage Packs #F11190 are a moisture cure, multi-purpose structural adhesive and sealant designed for bonding and sealing a wide range of construction materials including PVC, EPDM, most metals, wood, glass, masonry concrete, fiberglass and solvent-sensitive foams, and more. M1 delivers nearly 400 psi shear strength and remains elastic after cure with up to 300% elongation, so it also performs as a structural adhesive. Comes in case of 12 20 ounce sausage packs. 


  • Commercial Roofing: Repair of flashing and coping joints, sealing reglet joints and termination bars, night seals around penetrations, bonding walkway treads and just about any type of emergency roof repairs.
  • Residential Roofing: Chimney and step flashing, skylights, roofing details, cove joints. Penetrations: Sealing pipe, cable, conduit penetrations through walls and roofs. Walls, windows, doors: Masonry and curtain wall construction.
  • Lightning protection: Bonding grounding cables Solar: Mounting solar panels, assembling components, waterproofing power distribution
  • Masonry and concrete: Crack repairs, horizontal and vertical expansion joints, bonding metal brackets
  • Mechanical: Sealing ducts, insulation, flanges and piping Sealing termination bars

Compatible Substrates:

  • SBS Mod Bit
  • Aluminum and Galvanized Metal
  • Stainless Steel
  • Engineered Plastics
  • Glass
  • Fiberglass FRP
  • Wood Block and Brick
  • EPS Foam
  • Concrete and Stone

Basic Uses:

  • Expansion joints
  • Pre-cast concrete
  • Block and Masonry
  • Window and door frames
  • Siding
  • Parapets
  • Cove Joints
  • Transportation
  • Weather Sealing
More Information
Manufacturer Part Number F1190
Manufacturer CHEM LINK
Weight 20lb
Country of Manufacture United States

Chem Link M1 20-Ounce Sausage Adhesive Sealant Caulk Installation:

  • Bonding surfaces should be clean, dry and free from all contamination that may inhibit the sealant’s performance.
  • Isopropyl alcohol is an effective cleaner for surface preparation.
  • Install all joint applications per ASTM and SWRI recommendations and guidelines.
  • Please contact customer service for application guidelines for temperatures below 32°F (0 degrees Celsius).
  • Maintain sealant at room temperature before application to ensure adequate tooling and adhesion.
  • This product sets rapidly upon exposure to moisture.