Description

M-1 Universal Adhesive and Sealant

In Stock and ready to ship, the Only Hurricane Rated Sealant!, Order now!! Meets Miami-Dade wind-load Ratings 

M-1® is a moisture curing, polyether adhesive sealant designed for applications in wet, dry, or cold climates. M-1® is 100% solvent free and contains no isocyanates. M-1® will not shrink upon curing, will not discolor when exposed to UV light, and does not “out-gas”, or bubble on damp surfaces as urethane sealants often do. M-1® is capable of joint movement in excess of 35% in both compression and extension. M-1® can be used effectively in many difficult construction site conditions such as damp or dry climates and at temperatures as low as 32°F (0°C). M-1 is thermosetting and adheres tenaciously to metal, glass, wood, EPDM, concrete, fiberglass, asphalt, masonry, PVC, and most engineering plastics. The unique, fast setting alkoxy cure allows this adhesive to develop strength rapidly after only brief exposure to moisture. M-1 is elastomeric and exhibits excellent low temperature properties. Since M-1® contains zero solvents it can be used safely in confined work spaces. M-1 has a fast 20 minute skin over time, and is Paintable within 24 hours.  Chemlink M-1 is rated at a Tensile Strength of 465 psi, ASTM D412

Why Contractors Choose Chemlink M‑1 Sealant

• 100% solids, solvent‑free, VOC‑compliant
• Permanently flexible with excellent movement capability
• Strong adhesion to porous and non‑porous substrates
• Non‑shrinking, non‑staining, non‑yellowing
• Paintable once cured
• Fast skin‑over time
• Excellent weather, UV, and moisture resistance
• Ideal for Florida’s humidity and coastal environments

Perfect for:

• Roofing & flashing
• Metal buildings
• Expansion joints
• Concrete repair
• Window & door sealing
• Industrial fabrication
• Waterproofing applications

Chemlink M-1 Sealant Adhesive is now MIAMI DADE APPROVED

To view the Miami-Dade Approval Documents, please click here.

NOTE: You will need a Heavy Duty Manual Caulking Gun for this sealant, we recommend;   Albion B26, COX 41004-XT, or ATC #TM9HD

• MIAMI – DADE HURRICANE APPROVED !!
• Bonds to Most Substrates
• Fast, 20 minute skin over
• Can Cure underwater for emergency repairs
• Solvent Free, does not shrink
• Use in temperatures down to 32°F
• Capable of joint movement in excess of 35% /-
• Paintable within 24 hours
• Effective on damp surfaces
• Very good color stability, will not suntan
• Non-slump, Gun Grade, applies vertically and overhead
• Industrial, Commercial, and Residential use
• Interior and Exterior Use
• One tube covers 25 linear feet at 1/4″ bead
• Used in the Solar Panel industry as a mounting adhesive/sealant
• Used in the Lightning Rod industry as a mounting adhesive/sealant
• Used in the Boat & Marine industry as a above waterline sealant
• Used in the Construction industry for bonding dissimilar materials
• Used in the Roofing industry for bonding, sealing, flashing, & waterproofing
• Used in the HVAC / Plumbing industry for mounting, sealing
• Used in the Pool industry for mounting pool tiles and fixing broken tiles

To view the most recent Technical Data Sheet, please click here.

Applications for Florida Construction & Climate

Chemlink M‑1 is engineered to perform in high‑heat, high‑humidity, salt‑air, and heavy‑rain environments, making it ideal for:

• Tampa Bay coastal structures
• Central Florida commercial buildings
• West Florida marine environments
• South East Florida hurricane‑prone zones

Available Colors

(In stock inventory subject to change)

• White
• Gray
• Black
• Tan
• Bronze

Chemlink M1 Sealant – in Stock, and Available Across Tampa Bay and Central Florida
Chemlink M1 is a high‑performance, fast-setting, moisture‑curing, hybrid polyether sealant known for extremely strong adhesion to a wide range of porous and non‑porous substrates. It’s a top choice for bonding subtrates, concrete repair, waterproofing, roofing, metal buildings, and commercial construction applications. If you’re searching for Chemlink M1 near me, solvent‑free sealant near me, or construction sealants in Florida, Conspec Materials is your trusted local supplier.

Serving Tampa Bay and Surrounding Florida Cities Since 1976
Conspec Materials proudly supplies Chemlink M1 throughout Tampa, St. Petersburg, Clearwater, Brandon, Riverview, Valrico, Wesley Chapel, Lutz, Odessa, Palm Harbor, Dunedin, Largo, Seminole, Pinellas Park, Temple Terrace, Apollo Beach, Ruskin, Sun City Center, Plant City, Seffner, Lithia, Gibsonton, Carrollwood, Town ‘n’ Country, New Port Richey, Port Richey, Holiday, Tarpon Springs, Brooksville, Spring Hill, Hudson, Zephyrhills, Dade City, Lakeland, Auburndale, Winter Haven, Haines City, Davenport, Kissimmee, Orlando, Sanford, Lake Mary, Deltona, DeLand, Daytona Beach, Ormond Beach, Ocala, The Villages, Wildwood, Inverness, Crystal River, Homosassa, Sarasota, Bradenton, Palmetto, Ellenton, Parrish, Venice, North Port, Punta Gorda, Port Charlotte, Fort Myers, Cape Coral, and many other nearby Central and West Florida communities.

Whether you’re a contractor, builder, or homeowner searching for Chemlink M1 in Tampa Bay, Central Florida, West Florida, or Gulf Coast Florida, we are the region’s long‑established distributor.

Find Chemlink M1 Near You
Visit our location page and click the “Chemlink M1 Near Me” tab to check availability and directions to the nearest Conspec Materials location.