300 mL Roof Patch
Great for sealing and patching shingles, flashing and small foundation cracks.
- Exterior, multi-purpose bituminous mastic
- Dries by solvent evaporation
- Seals and patches shingles, flashing and small foundation cracks
- Can seal small gaps up to 1/2"
- Allows for joint movement up to +/- 2% of original width