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Origin Pro™
HP4 Color System – Built Around Real Jobsite Demand
Our HP4 Hybrid Polymer Sealant system is designed around how contractors actually work – repeat colors, fast-moving schedules, and dependable availability.
We're launching with our most requested 16 in-stock jobsite colors plus clear – professionally cross-referenced to match over 1,500 industry window, siding, and trim colors.
For specialized projects, our expanded Made-To-Order program increases the system to over 3,500 verified color matches – helping contractors maintain consistency across any job.
Professional Performance. Proven Experience.
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Kitchen and Bath
SHOP INTERIORDurable 100% silicone sealant performance built for kitchens, baths, showers, plumbing, and all high-moisture areas.
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Window, Door & Siding
SHOP EXTERIOREngineered for real jobsite conditions — delivering weatherproof protection, UV stability, flexibility, and long-term adhesion on today’s most common building materials.
Se vende por caja y se entrega directamente en su puerta.
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Sellador exterior de polímero híbrido HP4
Precio habitual A partir de $9.86 USDPrecio habitualPrecio unitario $9.86 cada artículo$10.95 USDPrecio de oferta A partir de $9.86 USDSellador exterior de polímero híbrido HP4
Precio habitual A partir de $9.86 USDPrecio habitualPrecio unitario $9.86 cada artículo$10.95 USDPrecio de oferta A partir de $9.86 USDSellador exterior de polímero híbrido HP4
Precio habitual A partir de $9.86 USDPrecio habitualPrecio unitario $9.86 cada artículo$10.95 USDPrecio de oferta A partir de $9.86 USDOferta -
HP5 | Window & Door Low-Pressure Gun Foam
Precio habitual A partir de $9.88 USDPrecio habitualPrecio unitario $9.88 cada artículo$14.00 USDPrecio de oferta A partir de $9.88 USDHP5 | Window & Door Low-Pressure Gun Foam
Precio habitual A partir de $9.88 USDPrecio habitualPrecio unitario $9.88 cada artículo$14.00 USDPrecio de oferta A partir de $9.88 USDHP5 | Window & Door Low-Pressure Gun Foam
Precio habitual A partir de $9.88 USDPrecio habitualPrecio unitario $9.88 cada artículo$14.00 USDPrecio de oferta A partir de $9.88 USDOferta -
Sellador exterior de silicona 100 % HP3 (curado con acetoxi)
Precio habitual A partir de $1.00 USDPrecio habitualPrecio unitario $10.80 cada artículo$1.00 USDPrecio de oferta A partir de $1.00 USDSellador exterior de silicona 100 % HP3 (curado con acetoxi)
Precio habitual A partir de $1.00 USDPrecio habitualPrecio unitario $10.80 cada artículo$1.00 USDPrecio de oferta A partir de $1.00 USDSellador exterior de silicona 100 % HP3 (curado con acetoxi)
Precio habitual A partir de $1.00 USDPrecio habitualPrecio unitario $10.80 cada artículo$1.00 USDPrecio de oferta A partir de $1.00 USD
Performance Delivered Direct™
Pallet orders ship shrink-wrapped;
smaller orders ship in protective Origin Pro master cartons. Your sealants arrive clean, intact, and jobsite-ready — every time.
A Note From Our Founders
Origin Pro Sealants is the continuation of a family story that began in 1966 with OSI – a brand our family helped build into a trusted name among professional contractors.
After years leading companies across the building materials industry, we’ve returned to our roots with a renewed focus on what matters most: delivering performance that stands up to real jobsite conditions.
With Origin Pro™, our commitment is simple:
Professional-grade products, engineered from real-world experience, delivered direct without the middleman markup.
Whether you’re a contractor, builder, or project manager, Legacy Pro was created to give you reliable performance, trusted quality, and a smarter way to buy.
Thanks for your trust,
– Pete & Mark Longo
Co-Founders,
Origin Pro Sealants Brand
Legacy Sealants, Inc.