
Wabo EEJ
Wabo EEJ is a closed-cell foam expansion joint seal that compresses and recovers through thermal cycling while keeping water out. Simple installation and forgiving movement range suit it to a wide band of structural joints. Custom sizes ordered to your dimensions.
Made by Watson Bowman Acme
Watson Bowman Acme, a division of Sika, specializes in products and cover plates for commercial expansion joints, with options for firestopping, vehicular traffic, vertical walls, and much more. Every product is made custom, ensuring the right solution for your project.
Where this product fits
- Stocked at or transferred between all six branches
- Volume pricing by the case or pallet
- Product specialists to confirm fit for your application
More Watson Bowman Acme expansion joint products
Other expansion joint systems we carry
Same type of product from other manufacturers, all supplied through our branches. Our specialists can help match movement capability, colour and substrate.
Other options for the same job
These solve a similar problem a different way. Check the data sheet or ask your branch to confirm they suit your project.

Seismic Colorseal
Seismic Colorseal is the pre-compressed wall expansion joint that made Emseal famous: impregnated foam with a factory-applied silicone face that expands into the joint and stays watertight through huge movement cycles.
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Willseal 250
Willseal 250 is a pre-compressed, self-expanding foam joint seal with a factory-applied, traffic-grade silicone face, made for horizontal joints that carry vehicle or pedestrian traffic.
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DSM System
The DSM System brings Emseal’s pre-compressed technology to decks, plazas and horizontal joints that see foot traffic and standing water.
View productNot sure which joint system fits? Tell us the joint width, movement and location and a product specialist will recommend a system.
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