The original brand of pre-compressed joint sealants, Willseal constantly raises industry standards while continuing to expand around the globe. Willseal products have been specified and successfully installed on thousands of construction projects worldwide. Willseal is committed to bringing intelligent solutions to our customers by utilizing technology-driven designs to create superior sealant systems.
| Willseal | Characteristics | Emseal | Characteristics |
|---|---|---|---|
| Willseal 150 | Acrylic primary vertical seal in black or grey | 25 V | Asphalt primary vertical seal in black |
| Willseal 250 | Acrylic +/-50% horizontal joint system – also available for split slab | 20H (Asphalt) DSH (Asphalt) DSM (Acrylic) |
DSM is only rated for ±30%/-25% as dual seal |
| Willseal 600 | Breathable, 600Pa primary or secondary applications | Backerseal/Greyflex | Secondary only, not UV or waterproof unless behind caulk |
| Willseal Seismic | DOW 790 color and Pecora 896 silicone colors, custom colors, and other sealants | Seismic Colorseal | DOW 790 and Pecora 896 silicone colors |
| Willseal Seismic DS | Coated on both sides: DOW 790 and Pecora 896 silicone colors, custom colors and other sealants | Double-sided Seismic Colorseal | Coated on both sides: DOW790 and Pecora 896 silicone colors |
| Willseal Seismic HS | Willseal Seismic supplied with epoxy for non-traffic horizontal use | Horizontal Colorseal | Seismic Colorseal supplied with adhesive for horizontal non-traffic use |
| Willseal FR-V | - Vertical 2 or 3 Hour Fire Rated +/- 25% Movement (50% Total Movement) +/- 50% Movement (100% Total Movement) - Available uncoated, coated on one side or coated on both sides. DOW 790 and Pecora 896 silicone colors, custom colors, other sealants, and pick resistant urethane (Dynaflex) |
WFR2 WFR3 |
- Vertical 2 or 3 Hour Fire Rated +/- 25% Movement (50% Total Movement) - Only Available with silicone and intumescent |
| Willseal FR-2H | - Horizontal 2 or 3 Hour Fire Rated +/- 25% Movement (50% Total Movement) +/- 50% Movement (100% Total Movement) - Available uncoated, coated on one side or coated on both sides. DOW 790 and Pecora 896 silicone colors, custom colors, other sealants, and pick resistant urethane (Dynaflex) |
DRF2 DFR3 |
- Horizontal 2 or 3 Hour Fire Rated +/- 25% Movement (50% Total Movement) - Only available with Silicone and Intumescent |
| Willseal Pureseal | Coated with NSF 61 approved coating for potable water applications | DSF | Coated with NSF 61 approved coating for potable water applications |
| Willseal Safeguard | Pick resistant urethane sealant (Dynaflex) | SecuritySeal | Pick resistant urethane sealant (Dynaflex) |
| Willseal Barrikade | Coating with highly chemically resistant (Vitone Coating System) | None Available | - |
| Willseal Spectraseal | Permeable colored secondary seal supplied in rolls | None Available | - |
| Willseal Coreseal | - EVA Closed Cell Foam +/- 25% Movement (50% total Movement) - Horizontal Applications |
None Available | - |
| Willseal Color Coreseal | - EVA Closed Cell Foam +/- 25% Movement (50% total Movement) - Vertical Applications |
None Available | - |
| Willseal Subseal | For use in below grade applications exposed or those exposed to head pressure | Submerseal | For use in submerged applications |
| Willseal Amorcete | Winged gland & nosing | ThermaFlex | Winged gland & nosing |
| Willseal Acousti-Seal | Used as an air barrier and to reduce sound transmission, with or without silicone face(s) | QuietJoint | Sound Reduction |
