HOLE FILLER - WINDOW/DOOR

Window-and-door foam is a low-expansion sealant engineered specifically for the gaps around window and door frames, where ordinary high-expansion foam can bow the frame and bind the operation. This DAP foam expands just enough to fill and insulate the rough-opening gap without exerting pressure on the jamb, so windows and doors still open and close freely after sealing. The cured foam blocks drafts, moisture, and pests around the frame and can be used as an all-purpose foam elsewhere. For sealing window and door rough openings without warping the frame, it is the purpose-built choice.

Key Features:

• Low Expansion -- Expands just enough to seal without bowing the frame.
• For Window & Door Frames -- Seals the rough-opening gap without binding operation.
• Frame-Safe -- Won't exert pressure that warps the jamb.
• Draft & Pest Seal -- Blocks air, moisture, and pests around the frame.
• All-Purpose Capable -- Doubles as a general foam for other gaps.

Where to Use:

• Window installs -- Sealing the rough opening around a new window.
• Door frames -- Insulating the jamb gap without binding the door.
• Air sealing -- Closing drafts around frames and penetrations.