Red Devil foam & fill large gaps & cracks sealant, 20 oz (case of 12)
Expanding polyurethane sealant for filling large holes, gaps, and cracks. Can be used inside or outside; sandable, paintable & stainable after curing. Customer insight notes mixed opinions on quality and ease of use, with some foam flow issues
Highlights
- fills large holes
- sandable and paintable
- usable indoors or outdoors
Pros
- expands to fill large gaps
- sandable after curing
- paintable & stainable
- suitable for indoor/outdoor use
Cons
- mixed feedback on quality and ease of use
- foam flow can be problematic (squirting foam)
Best For
Features
- FILLS LARGE HOLES
- GAPS & CRACKS Ideal for insulating and preventing drafts
- USE INSIDE OR OUTSIDE Can be used anywhere around the home
- SANDABLE
- PAINTABLE & STAINABLE Can be sanded
- painted or stained after curing
- ADHERES TO Painted and unpainted wood
- concrete
