OSI 1256934 H2U Window, Door & Sliding Door Urethane Acrylic Sealant

For windows, doors, fiber cement and vinyl siding, hardboard, pressboard, and OSB. Used to seal painted, stained or sanded surfaces. Will not crack under intense sunshine or freeze-thaw conditions. Meets or exceeds federal spec. TT-S-00230C, Type II, Class A and ASTM C 920, Grade NS, Class 25.

Highlights: 

• 10.2 Oz Cartridge
• Paintable
• Interior or exterior use
• Permanently flexible
• Non-flammable
• Adhere to all types or surfaces
• Mildewcide added to protect cured sealant
• Dries to a gloss sheen
• Cleans up with soap and water
• Covers approximately 14 linear feet at a 3/8" bead

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We ship within the contiguous United States.

Returns accepted within 30 days by mail. Return shipping is paid by the customer. See our refund policy.