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ORIGIN PRO COMPARE
Origin Pro HP4 vs. OSI® QUAD MAX® Window, Door & Siding Sealant
Compared with
OSI® QUAD MAX® Window, Door & Siding Sealant
At a Glance
HP4 and OSI QUAD MAX are professional hybrid polymer sealants designed for demanding window, door and siding applications. HP4 combines the same 0°F minimum application temperature and 24-72 hour published cure with faster published tack-free time and more product per cartridge.
| What Matters on the Job | Origin Pro HP4 | OSI® QUAD MAX® Window, Door & Siding Sealant |
|---|---|---|
| Hybrid Polymer Technology | ✓ Yes | ✓ Yes |
| Application Down to 0°F | ✓ Yes | ✓ Yes |
| Published Cure of 24-72 Hours | ✓ Yes | ✓ Yes |
| Tack-Free Within 60 Minutes | ✓ Yes - 30-60 minutes | ✕ No - 15 hours |
| 10.1 fl oz Cartridge Fill | ✓ Yes - colors and clear | ✕ No - 9.5 fl oz colors; 9.0 fl oz clear |
View Detailed Specifications
| Attribute | Origin Pro HP4 | OSI® QUAD MAX® Window, Door & Siding Sealant |
|---|---|---|
| ASTM C920 Classification | Class 25 | Class 50 |
| Movement Capability | ±25% | ±50% |
| Skin Formation Time | Approximately 15-20 minutes | 17-20 minutes at 72°F and 70% RH |
| Service Temperature | -40°F to 200°F | -14°F to 158°F |
| Application Surface Condition | Can be applied to clean, damp surfaces after standing water is removed. Do not apply to saturated substrates. | Wet-surface adhesion claimed; preparation section calls for clean, dry surfaces |
| Paintable | Paintable after skin formation; test paint compatibility before finishing. | Yes, after 1 hour with latex paint or primer |
| Nozzle Options | V-notch nozzle and standard 4.25-inch nozzle | Standard cartridge nozzle cut to desired bead size |
| Color Matching | 3,500+ color matches; custom matching available | 4,600+ color matches published in TDS |
| Published Applications | Windows, doors, siding, trim and exterior transitions | Interior/exterior windows, doors and siding; compatible with flashing tapes |
| Direct Online Ordering | Yes - through Origin Pro | Purchase through participating retailers and supply outlets |
| Pro Dashboard Tools | Yes - pricing, saved colors, projects and order history | No comparable OSI account dashboard identified |
Published manufacturer specifications are shown as stated in the applicable technical data sheets.
Differences You Will Notice
Both HP4 and QUAD MAX are professional hybrid polymer sealants designed for demanding window, door and siding applications, with published application down to 0°F and 24-72 hour cure ranges. On the job, HP4 becomes tack-free in approximately 30-60 minutes versus 15 hours for QUAD MAX, provides 10.1 fl oz in every cartridge, and offers both V-notch and standard nozzle options. Origin Pro also makes buying easier through direct online ordering and Pro Dashboard tools for pricing, saved colors, projects and past orders.
Beyond the Product
Origin Pro’s Pro Dashboard makes buying simpler, faster and more organized. See pricing before you order, find and save color matches, track projects and past orders, and quickly reorder—all in one place.
Product Comparison Information
These comparisons are intended to help contractors evaluate differences in product features and manufacturer-published specifications when considering products for a particular application. Unless expressly stated, Legacy Sealants, Inc. has not conducted head-to-head testing of the referenced products. Information is drawn from manufacturer technical literature identified on the page and was available as of the date shown. Because test methods and conditions may differ by manufacturer, published values should not be treated as directly equivalent unless specifically noted.
Product names, trademarks, packaging and images are the property of their respective owners and are used solely to identify the products being compared. Legacy Sealants, Inc. is not affiliated with, sponsored by or endorsed by any referenced manufacturer.
Product formulations and specifications may change. Users should review current manufacturer technical literature and independently determine product suitability for their specific application.
Trademark Ownership
OSI®, QUAD® and QUAD MAX® are registered trademarks of Henkel Corporation. Henkel Corporation is part of Henkel AG & Co. KGaA.
Technical Literature
Origin Pro HP4 High Performance Hybrid Polymer Sealant Technical Data Sheet, version dated September 24, 2026. OSI QUAD MAX Window, Door & Siding Sealant Technical Data Sheet, revision dated January 20, 2025, Henkel Corporation, Ref. 477545 and 584166. OSI QUAD MAX Clear fill size and Origin Pro and OSI ordering features were confirmed from current official product pages reviewed September 23, 2026.