Description
Crack and Joint Sealant is a breathable silicone elastomer that works like a paintable caulk. It's perfect for sealing small cracks (up to 1/8 inch) and fixing defects in mortar joints when the chimney and mortar are otherwise in good condition. This cost-effective alternative to tuckpointing allows you to quickly and efficiently address minor issues without the extra time and expense.
Key Benefits:
- Long-Lasting Protection: Backed by a 10-year warranty
- Leak Prevention: Seals cracks in mortar joints to stop water intrusion
- Versatile: Seals cracks up to 1/8 inch
- Compatible: Works seamlessly with ChimneySaver products
- Breathable: Allows vapor to escape, preventing trapped moisture
- Easy Application: Simple brush-on process
- Convenient Cleanup: Soap and water clean-up for quick finishing
ChimneySaver Crack and Joint Sealant Application:
- For best results, use product after a ChimneySaver treatment
- If using a ChimneySaver Water-Base, product can be applied immediately following the application while the chimney is still damp.
- If using ChimneySaver Solvent-Base, allow it to completely dry before applying
- Application Temperatures: Between 40° – 100° F
- Application Method: Brush
- Dry Time: Product takes about 2 - 6 hours (allow 6 hrs before rainfall)
- Coverage Rate: 550 standard bricks or approx. 100 sq. ft. of all surface per 1/2 gal
- Clean up with Soap and Water
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