Chemlink M-1 Structural Adhesive Sealant is a solvent-free adhesive that is non-slumping, color stable, sun grade, and can be applied down to 32F.

Chemlink M-1 adheres to a wide range of construction materials including PVC, EPDM, most metals, wood, glass, masonry concrete, fiberglass and solvent-sensitive foams so it is works in almost any situation requiring a sealant. Yet it delivers nearly 400 psi shear strength and remains elastic after cure—up to 300% elongation, so it also performs as a structural adhesive.

• 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

• EPDM and SBS Mod Bit.
• Aluminum and Galvanized Metal.
• Stainless Steel.
• Engineered Plastics, PVC.
• 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.

Available Sizes

• carton of 24 – 10.1 oz cartridges
• field pack of 16 – 10.1 oz cartridges
• master pack of 36 – 5 oz squeeze tubes
• carton of 12 – 28 oz cartridges
• carton of 12 – 20 oz sausages
• 2 gallon pail
• 5 gallon pail

Special Order

• 50 gallon drum

Chemlink M-1 Colors

• Black
• Gray
• Limestone
• Tan
• White
• Dark Bronze

Chemlink M-1 Advantages

• Non-shrinking
• No solvents – non-toxic – no odor – no risk to human health
• Applies down to 32°F/0°C
• Continuous service at 200° F/93°C
• Effective on damp surfaces
• Skins over in 30 minutes
• Paintable
• Non-slumping, applies vertically and overhead
• Good color stability, UV stable
• Gun grade, no special tools or mixing required

Regulatory Compliance

• Conforms to OTC Rule for Sealants and Caulks
• Meets requirements of California Regs: CARB, BAAQMD and SCAQMD
• Conforms to California Proposition 65
• Conforms to USDA Requirements for Non-food Contact

Green Standards

• LEED 2.2 for New Construction and Major Renovations: Low Emitting Materials (Section 4.1) 1 Point
• NAHB Model Green Home Building Guidelines: 5 Global Impact Points
• VOC Content: less than 19 grams/liter ASTM D2369 EPA Method 24 (tested at 240°F/115°

Literature

• Technical Data Sheet.
• SDS.
• Brochure.
• Technical Bulletin.
• Manufacturer’s Product Page