Private Label Roofing Adhesives | High-Performance Solutions by NCBP

Shop New Castle Building Products’ line of private label roofing adhesives—engineered for superior bond strength, durability, and performance in all weather conditions. Designed to meet the demands of professional contractors, our adhesive solutions provide reliable application and long-term integrity for a wide range of roofing systems.

New Castle B-52 Adhesive

NewCastleTM B-52 is a low VOC contact-type bonding adhesive designed for bonding TPO and EPDM membranes and flashing to horizontal and vertical roof substrates. The adhesive has been engineered to provide ultimate bonding strength on a wide variety of substrates and meet stringent VOC regulations.
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NC#7 Modified Adhesive (Brush Grade)

NC #7 Modified Adhesive Brush Grade is a cold applied, SBS polymer modified asphalt roofing adhesive that provides excellent adhesion and a flexible bond when adhering SBS modified bitumen base sheet and SBS modified bitumen cap sheets. Meets or exceeds the requirements of ASTM D-3019 Type III.
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New Castle EternaPrime

New Castle’s roofing primers and sealers enhance the roof’s weather barrier by improving adhesion and delivering long-lasting protection. Roofing primers bond to dusty or porous surfaces, binding dirt and creating a smooth, clean base for roof tapes to adhere securely. Roof sealers form a flexible, durable, and waterproof coating that seals leaks around ductwork, flashing, and other penetrations. Perfect for roof repair and maintenance, these products ensure a strong, watertight, and weather-resistant seal.

New Castle EternaPrime Spray

New Castle’s roofing primers and sealers enhance the roof’s weather barrier by improving adhesion and delivering long-lasting protection. Roofing primers bond to dusty or porous surfaces, binding dirt and creating a smooth, clean base for roof tapes to adhere securely. Roof sealers form a flexible, durable, and waterproof coating that seals leaks around ductwork, flashing, and other penetrations. Perfect for roof repair and maintenance, these products ensure a strong, watertight, and weather-resistant seal.

New Castle Millennium Foamable Adhesive

Millennium One Step Foamable Adhesive is a highly elastomeric, all-purpose roofing adhesive that sets in minutes and contains no solvents. Designed for use with the Millennium One Step application process, it offers fast, easy installation and reliable performance. This innovative system eliminates the need for costly pump carts or spray rigs, delivering consistent results and significant labor savings for contractors.

Millennium PG‑1 EF ECO₂ is a two-component, low-rise, solvent-free polyurethane foamable adhesive engineered for commercial roofing. It bonds insulation, cover boards, and membranes to a wide range of roof decks while reducing environmental impact with its ECO₂ technology, offering durable, labor-saving, and sustainable roofing performance.

Millennium PG‑1 Pump Grade Insulation Adhesive is a two-component, solvent-free, low-VOC, low-rise polyurethane foamable adhesive that sets in minutes. Designed for fast, efficient installation, it delivers significant labor savings for contractors. PG‑1 is applied using the Millennium Cyclone 1 low-pressure pump cart or an approved low-pressure system, ensuring thorough mixing of Part 1 and Part 2 for a consistent, high-quality application every time.