Click here to view larger image


Click Here For a List of all OSI Products

OSI VP275 Multi Purpose Silicone Sealant (Carton of 12)

- Available in 2 Options. Pricing may vary.

This product qualifies for
This product qualifies for FREE SHIPPING when combined with OSI orders over $0.00


Product Information


The OSI VP275 Multi-Purpose Silicone Sealant is a high performing sealant that has an excellent primer-less adhesion to most porous and non-porous surfaces. It will cure at room temperature by reaction with moisture in the air to produce a permanently flexible seal that is waterproof and weatherproof. VP275 silicone sealant from OSI bonds to treated and untreated wood, steel, aluminum, brass, and some plastics.


  • 100% Silicone Sealant
  • Flexible after curing, perfect for installing mounting blocks or windows
  • Withstands all weather conditions
  • Resists oxidation, UV light, temperature variations, and is non-corrosive to most metals
  • Can be used with porous & non-porous materials


  • Capacity: 12 oz. tube
  • A 1/4in. (6 mm) bead extrudes approximately 31 ft. (9.5 m)
  • A 3/8in. (9.5 mm) bead extrudes approximately 14 ft. (4.2 m)

Helpful Documents

Helpful Images

Simply click on any image to see it full size and click it again to close it

VP275 in action