10. 3 OZ, Black, Stove & Fireplace Mortar, Direct Vent Seal, Excellent For Sealing The Firebox & Venting Joints Of Gas, Pellet, Corn & Wood Stoves, Resists Temperatures Up To 2000 Degrees Fahrenheit, Paintable When Dry, Air Cure. This product adds a great value. Product is highly durable and very easy to use. This product is manufactured United States.
- This product adds a great value
- Product is highly durable and very easy to use
- This product is manufactured United States