
SealBoss 6500
SealBoss 6500 serves the concrete floor side of the line as a fast-setting repair and joint material for slabs that need to get back to work. Use it where downtime costs more than material. Ask our team to match it to your joint or spall condition.
Made by SealBoss
SealBoss specializes in chemical grouts and pumps for concrete repair, structural reinforcement, waterstop, waterproofing, leak sealing, floor repair, soil stabilization, void filling, slab lifting, seawall repair, and a wide range of geotechnical applications, using epoxy resins, polyurethane and polyurea grouts, acrylate gels, and hydrophilic caulks.
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 SealBoss concrete repair products
Other floor joint repair products we carry
Same type of product from other manufacturers, all supplied through our branches. Our specialists can help match movement capability, colour and substrate.

MM-80
MM-80 is the semi-rigid epoxy joint filler that industrial floor specs have named for decades.
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Rapid Refloor
Rapid Refloor is the fast lane for concrete floor repair: a rapid-setting polyurea that fills spalled joints and random cracks and gets shaved and back in service in about an hour.
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Spal-Pro
Spal-Pro polyurea rebuilds damaged joint edges and surface defects in industrial floors with the durability polished concrete and hard wheels demand.
View productPlanning a concrete repair? Tell us the condition, depth and return-to-service time and a product specialist will recommend a repair product.
Ask a specialist