Pemko S88D25 Adhesive Perimeter Gasketing 300 in Dark Brown

Product Description

The PEMKO S88D25 is an adhesive-backed perimeter door gasketing strip finished in dark brown, designed to seal the head and jamb perimeter of interior and exterior door frames. The strip provides a compression seal that reduces air infiltration, dust, light, and sound transmission around the door opening. At 300 inches (25 feet) per roll, the S88D25 covers a full door set with material to spare. The pressure-sensitive adhesive backing allows for tool-free installation directly to the door stop or frame face. Licensed contractors and door hardware installers working on commercial or residential projects commonly specify this gasketing for weatherization and acoustic control applications.

The S88D25 is suited for use on standard hinged door frames in both new construction and retrofit applications. Its dark brown finish blends with common dark wood and painted frame finishes. The gasketing mounts to the door stop surface along the head and both jambs, creating a continuous perimeter seal when the door is in the closed position. It is commonly installed on entry doors, office doors, and interior doors requiring light or sound attenuation.

Key Features

• 300-inch (25-foot) roll covers a full door perimeter with trim allowance
• Pressure-sensitive adhesive backing eliminates need for fasteners or specialized tools
• Dark brown finish for compatibility with dark-stained or painted frame profiles
• Seals against air infiltration, dust, light gaps, and ambient sound
• Lightweight construction at 0.45 pounds per roll for easy handling on the job

Compatibility

Designed as an OEM-style adhesive perimeter gasketing replacement or new-installation strip suitable for standard residential and light commercial hinged door frames.

Installation Notes

Installation is typically performed by door hardware technicians, finish carpenters, or general contractors as part of door frame finishing or weatherization work. Clean the mounting surface thoroughly and allow it to dry completely before applying the adhesive strip to ensure a lasting bond. Cut the strip to length with a utility knife or sharp snips, and press firmly along the full length of the door stop at the head and both jambs. No power tools are required, but a roller or firm hand pressure along the full length improves adhesion.