SKU: 9438042545

Dymonic® 100 High-Performance, High-Movement Single-Component, Polyurethane Sealant

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Description

Dymonic® 100 High-Performance, High-Movement Single-Component, Polyurethane SealantTremco Dymonic 100 High Performance, High Movement Single Component Polyurethane Sealant Brand: Tremco Tremco Dymonic 100 is a single component, moisture curing polyurethane sealant for high movement joints in commercial and institutional construction. Designed for specifiers, glazing contractors, and building envelope professionals. Confirm suitability, primer requirements, joint design, and substrate compatibility against the current Tremco TDS,

Tremco Dymonic® 100

High-Performance, High-Movement Single-Component Polyurethane Sealant | Brand: Tremco

Tremco Dymonic 100 is a single-component, moisture-curing polyurethane sealant for high-movement joints in commercial and institutional construction. Designed for specifiers, glazing contractors, and building envelope professionals. Confirm suitability, primer requirements, joint design, and substrate compatibility against the current Tremco TDS, SDS, and project specification before use.

Professional note: Dymonic 100 is rated for ±50% joint movement. Joint design, substrate preparation, and correct tooling are critical to achieving a durable, watertight seal. Always confirm substrate compatibility and primer requirements against the current TDS before application.

Product Description

Dymonic 100 cures by reaction with atmospheric moisture to form a flexible, permanently elastic seal. Its single-component formulation eliminates on-site mixing. The cured sealant is formulated for UV exposure, weathering, and temperature cycling on exposed exterior joints; confirm UV and weathering performance against the current TDS for your specific exposure conditions.

With a ±50% movement capability, Dymonic 100 is designed to accommodate the thermal expansion, structural movement, and substrate deflection typical of modern commercial construction. It is paintable after full cure and available in a range of colours; confirm colour availability with Canopus Supply before specifying.

Key Characteristics

  • ±50% joint movement capability — designed for high thermal and structural movement in commercial building joints; confirm joint design requirements against the TDS.
  • Single-component, moisture-curing — no mixing required; apply directly from the cartridge or sausage pack.
  • Adhesion to multiple substrates — designed for adhesion to concrete, masonry, metal, glass, aluminum, and many coated surfaces; confirm primer requirements by substrate against the current TDS.
  • UV and weather resistance properties — formulated for exposed exterior joints; confirm UV and weathering performance against the TDS for your specific exposure conditions.
  • Paintable after full cure — accepts latex and oil-based paints; do not paint over uncured sealant.
  • Non-sag formula — designed for vertical and overhead joint applications; confirm suitability against the TDS.
  • Colour range — available in multiple standard colours; confirm current availability with Canopus Supply before specifying.

Typical Applications

  • Expansion and control joints in concrete and masonry facades
  • Curtain wall and storefront perimeter sealing
  • Precast concrete panel joints
  • Window and door perimeter sealing
  • Metal panel and composite cladding joints
  • Parking structure and podium deck perimeter joints
  • General building envelope joint sealing

Performance Highlights

Movement Capability
±50% — confirm joint design against TDS
Components
Single-component
Cure Mechanism
Moisture-curing polyurethane
Application
Vertical, horizontal, overhead — confirm against TDS
Paintable
Yes, after full cure
Primer
Confirm by substrate against TDS

Surface Preparation & Application

Substrates must be clean, dry, sound, and free of dust, oil, grease, laitance, and incompatible coatings. Install backer rod to the correct depth to achieve the joint width-to-depth ratio specified in the TDS. Apply sealant by gun, tool immediately to ensure full contact with joint faces, and finish smooth. Remove masking tape before the sealant skins. Refer to the current Tremco TDS for primer requirements by substrate, application temperature range, and cure times.

Limitations

  • Not for use in joints subject to continuous water immersion unless specifically approved by Tremco.
  • Do not apply to wet, frozen, or contaminated substrates.
  • Do not apply below 4°C or above 40°C ambient temperature; confirm temperature requirements against the TDS.
  • Not recommended for structural glazing or load-bearing applications.
  • Do not paint until fully cured — premature painting may cause adhesion failure.
  • Confirm primer requirements for porous, coated, or non-standard substrates against the current TDS before application.

Storage & Shelf Life

Store in original, unopened cartridges or sausage packs in a cool, dry area away from direct sunlight and moisture. Do not freeze. Confirm shelf life and storage temperature requirements against the product label and current TDS.

Health & Safety

Read the current Safety Data Sheet (SDS) before use. Contains isocyanate prepolymers — wear gloves, eye protection, and ensure adequate ventilation. Refer to the SDS for full hazard classification and first-aid measures.

Frequently Asked Questions

Does Dymonic 100 require a primer?

In many applications, Dymonic 100 is designed for direct application without primer. However, primer is recommended on certain porous, coated, or non-standard substrates. Always confirm primer requirements against the current Tremco TDS or contact Canopus Supply for guidance.

What joint movement can Dymonic 100 accommodate?

Dymonic 100 is rated for ±50% joint movement. Confirm joint design requirements against the current TDS for your specific application.

Can it be used on exterior exposed joints?

Dymonic 100 is formulated for exposed exterior building envelope joints. Confirm UV and weathering performance against the current TDS for your specific exposure conditions.

Is it paintable?

Yes, Dymonic 100 is paintable with latex or oil-based paints after the sealant has fully cured. Do not paint over uncured sealant.

Purchasing Note: All sales are intended for professional and trade purchasers. Before ordering, confirm product suitability, quantity, colour, joint design, substrate compatibility, pickup timing and delivery requirements. Product use and installation are the responsibility of the purchaser and installer.

Canopus Supply Inc. — Authorized Tremco Distributor, Metro Vancouver & BC

Technical information is provided for professional reference only. Product selection, joint design, substrate preparation, installation method, cure time, and final performance remain the responsibility of the purchaser, installer, project specifier and/or manufacturer documentation. Always confirm suitability against the current TDS, SDS, project specification and site conditions before use.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 9438042545

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4.8 ★★★★★
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B
Verified Purchase
Beccaroo
Lexington, US
★★★★★ 4
Fluffy and Nice Omegaverse
Format: Kindle
… this would have made 5 stars but for 2 reasons. A.) there were quite a few typos; misspelled words, missing quotations, “the his” mistakes, and various signs that maybe a proofread would do good. B.) the writing was quite textbook. Late blooming omega is struggling with her new self, finds a absurdly wealthy pack of alphas, every thing is almost insta-love but she resists, then decides to love herself and let everyone be happy. Rian was my favourite (obviously the author’s favourite too because he got the most page time) but I wish we could see more of his CEO side? He went to work maybe ONCE the entire time. Gray was supposed to be the “growly one” but he turned out to be puppy dog. Lucas was a genius brainiac doctor - but also super alpha with an aggressive hindbrain with a breeding k*nk?? And then there was no actual “breeding”?? Spice 3/5 - normally omegaverse books are super high on messy smut but this was tamer. Romance 3/5 - insta-love that was then resisted because of personal hangup’s Plot 2/5 - weird paced head hopping, showing the same scene from different POV’s that made me feel like it was 2 steps backward, 1 step forward. Humour 4/5 - there were a dozen lines that genuinely made me chuckle out loud Would have been five stars but the lack of proofreading and the predictable plot made me unable to get up to ADORED IT level - four stars is still and official ENJOYED IT, y’all. This isn’t a bad rating. The “Club Heat” has intriguing possibilities so I’m going to give the second one a shot.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2023
S
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SR
Battle Creek, US
★★★★★ 5
Good start to a series
Format: Kindle
I delayed reading the series for reasons I don’t remember. But my TBR list is huge so I thought I’d take a shot of this and I was pleasantly surprised. I didn’t think the blurb about it was anything special. But it was a very good book. It took some interesting twists and turns. I am so glad the second book is already out. Because I would not have waited patiently. Very slow burn but good storyline. 🔥🔥/5
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Reviewed in the United States on January 3, 2025
J
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Jammie Clark
Carnegie, US
★★★★★ 4
A good read
Format: Kindle
Multiple points of view. 3 Alpha men and an Omega male. She is a Beta in training for a new program placing betas in Alpha/Omega packs. Mila is only doing the program for the money to take care of her dad. She wasn't expecting to fall for a pack but when she sees this packs Omega she is done for. There is just something about him. His Alphas are good looking as well. Too bad she is hiding a secret and their government is acting shady. I liked it and can't wait to see where their story goes.
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Reviewed in the United States on November 14, 2023
B
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Bri Hires
Birmingham, US
★★★★★ 3
Slightly repetitive but I did love some things
Format: Kindle
I love this type of story. And omegaverse is one of my all time favorite genres. But there are a few things that pulled me out of my enjoyment while I was reading. It was repetitive at times as well as struggled with telling not showing. So we didn’t always feel like we were experiencing things with the main character. There were also some plot holes but they may still be answered in part 2. Now this isn’t to be said I didn’t enjoy parts of the story. I loved the almost instant love between Mila and Oliver. And how he started changing around her.
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Reviewed in the United States on February 15, 2024
K
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Kimberly G
West Palm Beach, US
★★★★★ 5
delightful read
Format: Kindle
What a delightful read. The characters are awesome, the plot was so good, I loved it. I was intrigued and it kept me wanting more. Told in multiple pov, the book sucks you in and doesn’t let go. I cannot wait to read the next book.
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Reviewed in the United States on January 30, 2025

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