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OSI QUAD® Window & Door System

Our customers demand the best products for installation. That’s why Wholesale Siding Depot is a stocking dealer of the number one brand of sealants and foam in the industry: OSI QUAD® Window and Door System. Not only does OSI QUAD®  offer unrivaled protection and value, it also comes with a 15-year limited warranty and labor coverage to OSI Certified Contractors. Your customers expect the best, give them the best!

QUAD® MAX Siding and Window Sealant

Discover the first line of defense against the elements. Simply put, OSI QUAD® MAX siding and window sealant delivers the toughness that really makes a job last. QUAD® MAX is the next generation of siding and window sealants, providing maximum durability and superior application performance for use in any condition.

QUAD® MAX siding and window sealant is designed for sealing around interior and exterior windows, doors and siding. It bonds without need for a primer to a wide variety of materials such as fiber cement, cedar, brick, stone, coated aluminum, fiberglass, vinyl, PVC, stucco, EIFS, wood, glass, and flashing tapes and Kynar® coatings.

QUAD® Foam Window & Door Foam Sealant

QUAD® Foam is a single component, minimal expansion and low pressure polyurethane foam sealant specifically designed for use with the OSI QUAD® Window & Door System for sealing gaps, cracks, holes and voids around windows and doors. QUAD® Foam helps prevent unwanted air and water infiltration, saving you on energy consumption and costly repairs.

  • Part of the OSI QUAD® Window & Door System
  • Low-pressure/low-expansion; will not warp or deform windows and doors
  • Quick setting formulation; can be cut or trimmed in less than one hour
  • Cold temperature application (14ºF)
  • Insulation value = R5/inch
  • Closed cell structure does not absorb moisture
  • Flexible: will not crack or dry out

QUAD® Foam cans have higher yields than other leading brands.

As illustrated in the graph below, QUAD® Foam goes farther per can than other leading foam brands, giving you a superior product at a better value.

Manufacturer's Website

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