Chemlink M-1 Structural Adhesive Sealant

$147.95

Chemlink M-1 is a moisture curing, polyether adhesive/sealant designed for applications in damp, dry, or cold climates.

Chemlink M-1 is solvent free and contains no isocyanates.

Chemlink M-1 will not shrink upon curing, will not discolor when exposed to UV light, and can not “out-gas”, or bubble on damp surfaces as urethane sealants often do.

Chemlink M-1 is capable of joint movement in excess of 35% in both compression and extension.

Chemlink M-1 can be used effectively in many difficult construction site conditions such as wet or dry climates and at temperatures as low as 32°F (0°C).


Size: 16 count field pack - 10.1 oz cartridge
Color: White
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  • Easy Returns

    Return with 30 days of purchase date
  • Technical Support

    Available 9am - 5pm EST Mon-Fri
  • Customer Support

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    Ships within 48 hours if in stock
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SA Verified Customer
07-15-25

easy.

AM Verified Customer
07-13-25

Product still not arrived

Frank C. Verified Customer
07-07-25

Great products, great shipping time.

A. B. Verified Customer
07-06-25

The product arrived on time and was packaged carefully. Very happy with the quality of the build as well!

Adam B. Verified Customer
07-06-25

Packed well, arrived quickly and installed in a cinch. My only recommendation would be to post a picture with actual dimensions of the box for the rough opening and of the outside of the trim. It would help those on a tight a schedule who have to cut the whole before the product arrives. Otherwise great overall experience. I will be purchasing more of these in the future

Robert M. Verified Customer
07-05-25

Tried multiple times to call into customer service to discuss product before purchase. I finally just had to order the product blind and wait to receive it to answer my questions. They did have the best price for this product.

Rebecka A. Verified Customer
07-03-25

Great

Alex M. Verified Customer
07-02-25

Product arrived timely and was entirely correct. Made for a smooth project and turned out nice.

Jordana Verified Customer
07-01-25

I had a question prior to purchase and called, got very good service. After ordering it was shipped very quickly, I received it before I expected. The product was great too.

Deb Verified Customer
06-24-25

Process was easy, no problems.

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Chemlink M-1 is a moisture curing, polyether adhesive/sealant designed for applications in damp, dry, or cold climates.

Chemlink M-1 is solvent free and contains no isocyanates.

Chemlink M-1 will not shrink upon curing, will not discolor when exposed to UV light, and can not “out-gas”, or bubble on damp surfaces as urethane sealants often do.

Chemlink M-1 is capable of joint movement in excess of 35% in both compression and extension.

Chemlink M-1 can be used effectively in many difficult construction site conditions such as wet or dry climates and at temperatures as low as 32°F (0°C).


Chemlink M-1 Structural Adhesive Sealant

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

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

Click here for Chemlink M-1 CR for Clean Room applications such as schools and hospitals (stocked only in White and Gray - Black may be back-ordered)


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