- Heavy bodied sealer for sealing exterior joints and seams
- Quick skinning and fast curing sealer reduces waste time
- High solids, low shrinkage delivers consistent results
- Seam sealer is paintable in approximately 45 min
- A tan heavy bodied seam sealer
- Heavy bodied sealer for sealing interior and exterior joints
- Quick skinning, fast curing, flexible sealer
- High solids and low shrinkage
- Ideal seam sealer where time and speed are important
- Paintable in 45 min
3M™ Fast 'N Firm™ Seam sealer is a fast setting seam sealer designed for sealing exterior joints and seams. Our sealer adheres well to clean primed or painted metal. This product comes in a 1/10 gal cartridge. If saving time and boosting productivity are important, this seam sealer is an ideal choice. It is paintable in only 45 min.
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