Gc55103 4500 Roof Bonding Sealant, Black, 10 Oz Cartridge

The Geocel 4500 Roof Bonding Sealant is a premium Scypolymer one-component bonding sealant engineered specifically for roofing applications and systems. This advanced formula applies, adheres, and cures even in wet conditions, making it an essential product for sealing roof penetrations, flashings, and joints. Whether you're a professional contractor managing busy job sites or a homeowner tackling roof maintenance, the Geocel 4500 delivers a reliable, long-lasting waterproof bond that withstands the elements.

The sealant functions as both a lap adhesive and scrim edge sealant, eliminating the need for additional primers or separate products. Its quickly-tack formula becomes tack-free in approximately 90 minutes, allowing efficient project completion. The permanent flexibility of this sealant accommodates natural roof material movement and stress, while its superior moisture resistance handles ponding water and continuous exposure. The convenient 10 oz cartridge enables precise, mess-free application around vents, pipes, through-roof projections, and termination points.

Features and Benefits

• Scypolymer Technology: Premium one-component formula that applies and cures even underwater, ensuring durability in wet conditions.
• Versatile Substrate Compatibility: Bonds reliably to asphalt shingles, steel, concrete, EPDM, primed TPO, primed PVC, metal, and wood roofing materials.
• Dual Function: Serves as both a lap adhesive and scrim edge sealant, reducing material needs and labor time on the job.
• Fast Tack-Free Time: Reaches tack-free status in approximately 90 minutes, speeding installation without compromising performance.
• Permanent Flexibility: Remains flexible after cure to accommodate roof material expansion and contraction through temperature and weather changes.
• Ponding Water Resistance: Withstands standing water and continuous moisture exposure around flashings and penetrations.

Specifications

• Brand: Geocel
• Model: GC55103 (4500 Series)
• Color: Black
• Size: 10 oz cartridge
• Type: Scypolymer one-component sealant
• Format: Liquid