Sashco Through The ROOF! Roof Sealant Clear 10.5 oz Cartridge — 12-Pack, Elastic UV‑Resistant Weatherproof

Sashco Through The ROOF! is a clear, elastic roof sealant that bonds to wet or dry surfaces to stop leaks and remain flexible across temperature changes.

When a leak demands an immediate, durable fix, Through The ROOF! offers a weatherproof solution formulated to adhere to a wide array of roofing materials — metal, asphalt, plastic, wood, concrete and more. Packaged in 10.5-ounce cartridges and offered here in a 12-pack, this clear sealant is designed for long-lasting outdoor performance, resisting UV, water and mildew while staying clear over time.

How does Through The ROOF! perform in wet or freezing conditions?

This product is engineered to bond even on damp surfaces, allowing repairs during rain or active leaks. Its low-VOC, non-freezing formula retains elasticity in cold temperatures so seals won’t become brittle when exposed to winter conditions.

• Adheres to wet surfaces for emergency leak repairs
• Elastic formula remains flexible in freezing temperatures
• Low-VOC composition suitable for outdoor use and storage

Which roofing materials will it stick to reliably?

Through The ROOF! is formulated for broad compatibility with common roofing substrates, making it a versatile choice for repair and sealing tasks. It provides a stable bond across both porous and non-porous materials, reducing the need for multiple specialized products.

• Works on metal roofing and flashing
• Bonds to asphalt, shingles and rolled roofing
• Adheres to wood, concrete and many plastics

How long does the seal last and will it remain clear?

The sealant is built for long-term outdoor exposure, outperforming conventional asphalt-based options and resisting yellowing over time. Its UV resistance and mildew protection help maintain both appearance and integrity for extended service life.

• Formulated to outlast standard asphalt by a wide margin
• UV resistant to reduce degradation from sunlight
• Ultra-clear formula that resists yellowing and mildew

Can I paint over it and is it suitable for professional or DIY use?

Yes — once cured, Through The ROOF! accepts paint, letting you blend repairs with surrounding surfaces. The cartridge format and straightforward application make it appropriate for contractors and homeowners tackling emergency or planned maintenance.

• Paintable after cure for seamless cosmetic finishes
• Cartridge fits standard caulking guns for easy application
• Packaged in multipacks for job sites or seasonal upkeep

Who is this for? Homeowners, property managers and roofing professionals who need a reliable, clear sealant for emergency leak fixes, routine maintenance or long-term repairs will value Through The ROOF! The product suits anyone who requires a weatherproof, paintable, and flexible seal on diverse roofing materials — especially when repairs must be made in wet or cold conditions.