M-d Building Products 03335 Felt Weatherstrip Tape

Product Description

The M-D BUILDING PRODUCTS 03335 is a felt weatherstrip tape designed to seal gaps around doors and windows against air infiltration, dust, and moisture intrusion. Measuring 3/16 inch thick by 5/8 inch wide and 17 feet in length, this roll provides enough material to address a standard door frame or multiple window openings in a single application. The felt construction compresses against irregular or worn frame surfaces to form a consistent barrier. Installation requires nailing the strip in place, making it a straightforward task for general contractors, handymen, and maintenance professionals working on residential or light commercial weatherproofing projects.

This weatherstrip tape is suited for use on interior and exterior door frames, window sashes, and similar framing joints where gaps allow conditioned air to escape or outside air, dust, and moisture to enter. The 17-foot roll length accommodates a full door perimeter or multiple smaller openings in one piece. It is commonly applied during new construction, renovation work, or seasonal maintenance when existing weatherstripping has compressed, torn, or detached from the frame surface.

Key Features

• Felt construction compresses to fill irregular gaps around doors and windows
• Blocks air infiltration, dust, and moisture penetration at frame joints
• 3/16 inch thickness by 5/8 inch width fits standard weatherstrip channels and frame edges
• 17-foot roll length covers a full standard door frame perimeter
• Nail-down installation method provides a secure, long-term attachment to wood and similar framing materials

Compatibility

Designed as an OEM-style replacement or new-installation weatherstrip for residential and light commercial doors and windows where nail-applied felt weatherstripping is the specified material type.

Installation Notes

Installation is typically performed by general contractors, carpenters, or maintenance technicians. Clean and dry the frame surface before applying the strip to ensure proper contact. Nail the felt strip securely along the full length of the frame, spacing fasteners evenly to prevent gaps or buckling. Local building codes may specify weatherstripping requirements for exterior doors and windows in energy compliance applications.

Technical Specifications

• Thickness: 3/16 inches
• Width: 5/8 inches
• Length: 17 feet
• Weight: 0.138 pounds
• Material: Felt
• Attachment Method: Nail-in
• UPC: 00043374033359

Standard Information

• Brand: M-D BUILDING PRODUCTS
• Manufacturer Part Number: 03335