Sealant
Geocel 3300® Professional Grade Polyurethane Sealant
SKU GC68101
$9.99
Currently out of stock
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A single-component, high-performance polyurethane sealant that withstands adverse weather conditions and cures to a flexible, weather-resistant seal. Non-sag, minimal shrinkage, primerless adhesion on most substrates — the workhorse polyurethane for stone, masonry, and general construction.
- Withstands adverse weather — cures to a flexible, weather-resistant seal
- Moisture cure with minimal shrinkage
- Non-sag formula, primerless adhesion on most substrates
- Paintable, non-corrosive, contains no TDI
| Chemistry | Single-component polyurethane |
| Size | 10.1 oz composite cartridge |
| Cure | Moisture cure |
| Substrates | Stone, masonry, ceramics, general construction |
| Paintable | Yes |
